Trois-Rivières, Quebec
Trois-Rivières' assessment roll is worth $23.7 billion over 52,210 units, and its three most valuable properties are a university campus, a regional hospital and a shopping centre — the first two held by public bodies and untaxed, the third the only private one, which the provincial bulk roll will not name but whose landlord, Groupe MACH, lists it as its own.
11 buildings · 10 with an owner established · 23 sources · 6 tier B · 5 tier A · prepared 2026-10-10
Can you find out who owns it?
Ownership in Quebec is public but retail. The Ville de Trois-Rivières keeps its own 2025-2026-2027 roll — deposited in August 2024, in force 1 January 2025, at market conditions of 1 July 2023 — and offers a free per-property consultation portal, while warning that the data "sont la propriété exclusive de la Ville" and are for personal consultation only. The province publishes every one of the City's assessment units in bulk, with land and building value, area, storeys, year built, dwellings and the statutory paragraph behind any tax exemption, but with the owner's name and mailing address cut out, and it forbids re-identifying them. A sale price is in the Registre foncier du Québec, at 1,50 $ per document.
Is ownership public?An open dataset names the owner
Cost of one title search1,50 $ per document (Registre foncier du Québec consultation, in force 1 April 2026); the Ville de Trois-Rivières' own roll portal, which names the owner one property at a time, is free
Bulk ownership dataNone published
Sale pricesAggregates only — no individual sales
Sites that forbid taking their data
- donneesquebec.ca (Rôle d'évaluation foncière du Québec) — “Les renseignements concernant les cadastres, noms des propriétaires et leurs adresses postales sont caviardés. Afin d'obtenir ces informations, vous pouvez consulter une unité d'évaluation particulière sur le site Web de la municipalité ou au bureau du greffier. Il est interdit de réidentifier les renseignements personnels caviardés (noms et adresses des propriétaires).”
- v3r.net / services.v3r.net (Portail évaluation et taxation) — “Les renseignements contenus dans le rôle d'évaluation foncière sont la propriété exclusive de la Ville de Trois-Rivières. Ils sont destinés uniquement à des fins de consultation personnelle.”
- centris.ca — “Framing, mirroring, scraping (including, without limiting the foregoing, “screen scraping,” “data scraping” and any other activity, whether automated or not, intended, directly or indirectly, to collect, store, copy, reproduce, reorganize or manipulate the Content) or data mining from the Website or any part of its Content in any form or by any method whatsoever is strictly prohibited.”
1
The marquee buildings
The towers that set the tone of the core, and who holds them. A price is the price a document states, on the date it states — not an estimate of what the building is worth now.
| Building | Use | Owner | Owner type | Last price paid |
|---|---|---|---|---|
| Université du Québec à Trois-Rivières — main campus 3351 boulevard des Forges, Trois-Rivières 32.48 ha site (324,842.63 m² of land) · 4 floors |
Institutional | Université du Québec à Trois-Rivières The most valuable assessment unit in Trois-Rivières: land $43,853,800 + buildings $195,801,100 = $239,654,900, up from $173,941,900, CUBF 6821 "université", 4 storeys, title first registered 1980-12-31. Exempt under art. 204(13°) with an apportionment under art. 255(3) — an immovable entered in the name of a university-level establishment. The university's own site gives "Université du Québec à Trois-Rivières, 3351, boulevard des Forges". A second CUBF 6821 unit at 3600 rue Sainte-Marguerite / 3351 avenue Gilles-Boulet ($69,177,800, 17.79 ha) carries the same paragraph and the same 1980 title date; the roll redacts the owner's name on both. |
Institution | —B |
| Pavillon Sainte-Marie — the regional hospital 1991 boulevard du Carmel / 850 rue de la Terrière, Trois-Rivières 9.11 ha site (91,057.30 m² of land) · 6 floors |
Institutional | Santé Québec Land $12,292,700 + buildings $179,082,800 = $191,375,500, up from $138,459,900, CUBF 6513 "service d'hôpital", 6 storeys, title first registered 2021-03-31 — the city's second most valuable unit. Exempt under art. 204(14°a) with an art. 255(2) apportionment: an immovable entered in the name of Santé Québec or a Schedule II establishment. The MSSS installations file names PAVILLON SAINTE-MARIE at 1991, boulevard du Carmel, operated by Santé Québec Mauricie-et-Centre-du-Québec – Universitaire, with the hospital (CHSGS) function. The health network holds $511,821,900 across 49 units in the city (Sommaire 2026). |
Government | —A |
| Centre Les Rivières 4025-4575 boulevard des Forges (4225 boulevard des Forges), Trois-Rivières 570,000 sq ft (owner's figure); 17.88 ha site · 2 floors |
Retail | Groupe MACH Inc. The most valuable taxable property in the city: land $47,553,300 + buildings $96,516,700 = $144,070,000, up from $123,700,000, CUBF 5002 "centre commercial régional", 205 non-residential premises, 178,771.8 m² of land, title first registered 2022-03-01. Groupe MACH lists "Centre Les Rivières, 4225, boulevard des Forges, Trois-Rivières" among its properties: 570,000 sq ft, built 1971, renovated 2018, 3,390 parking spaces, "6 millions" visitors a year. MACH's Plaza de la Mauricie (Shawinigan) and Carrefour Saint-Georges carry the same 2022-03-01 title date on their rolls, which corroborates a single portfolio transfer. The open roll redacts the owner; no deed was bought. |
Private company | —B |
| Colisée Vidéotron 6000 rue du Colisée, Trois-Rivières 9,132.3 m² of floor area on 5.16 ha · 1 floors |
Civic | Ville de Trois-Rivières Land $5,560,900 + buildings $87,842,300 = $93,403,200, up from $58,045,100, CUBF 7451 "aréna et activités connexes (patinage sur glace)", built 2021, title first registered 2016-10-07 — the fourth most valuable unit in the city. Exempt under art. 204(3°), which covers an immovable "inscrite au nom d'une municipalité locale qui est situé dans son territoire", so the roll itself states the City owns it. The City's arenas page lists "Colisée Vidéotron, Emplacement : 6 000, rue du Colisée". The naming right is a sponsorship, not an interest in the property. |
Government | —B |
| Amphithéâtre Cogeco 100 avenue des Draveurs, Trois-Rivières 2,813.5 m² of floor area on 5.31 ha · 2 floors |
Civic | Ville de Trois-Rivières Land $14,081,300 + buildings $66,885,600 = $80,966,900, up from $67,602,500, CUBF 7211 "amphithéâtre et auditorium", built 2015, title first registered 2007-04-10, exempt under art. 204(3°) — the municipality in its own territory. The venue's own site says it plainly: "Une propriété de" the Ville de Trois-Rivières, "Gestion assurée par" the Corporation des évènements de Trois-Rivières — the textbook case of management that is not ownership. Its contact page gives 100, avenue des Draveurs, G9A 5H3. |
Government | —A |
| Trois-Rivières Mill (Kruger) 3355-3735 boulevard Gene-H.-Kruger, Trois-Rivières 41.67 ha site (416,727.3 m² of land) · 1 floors |
Industrial | Kruger Inc. Kruger's own mill page: "Acquired by Kruger Inc. in 1973, our Trois-Rivières Mill is well known in the market for the production of newsprint and specialty products like construction paper", at 3735, boulevard Gene-H.-Kruger. The roll unit spanning 3355-3735 is CUBF 2911 "industrie de pâte mécanique, thermomécanique et mi-chimique", land $7,771,200, total $41,600,000 — DOWN from $55,818,700 — with title first registered 2015-11-27, later than the 1973 acquisition; the open roll does not say in whose name. A second paper unit on Île de la Potherie ($28,200,000, down from $66,345,000) is not attributed. |
Private company | —B |
| Cégep de Trois-Rivières 3500 rue De Courval, Trois-Rivières 2.66 ha site (26,597.3 m² of land) · 3 floors |
Institutional | Cégep de Trois-Rivières Land $3,590,600 + buildings $47,599,900 = $51,190,500, up from $38,286,200, CUBF 6823 "C.E.G.E.P.", 3 storeys, title first registered 1983-12-31, exempt under art. 204(13°) with an art. 255(3) apportionment — an immovable entered in the name of a CEGEP or university establishment. The higher-education ministry's open collegial file lists "Cégep de Trois-Rivières, 3500, rue De Courval", public. A second CEGEP-class unit at 3175 boulevard Laviolette ($65,251,300) carries the same paragraph but is not attributed here. CEGEPs and the university together hold $482,191,600 over 16 units (Sommaire 2026). |
Institution | —A |
| Palais de justice de Trois-Rivières 850 rue Hart / 250 rue Laviolette, Trois-Rivières 7,090.5 m² of floor area on 0.80 ha · 3 floors |
Civic | Gouvernement du Québec (l'État or the Société québécoise des infrastructures) Land $1,701,900 + buildings $25,059,500 = $26,761,400, up from $20,139,600, CUBF 6712 "administration publique provinciale", built 1920, title first registered 1985-01-01. Exempt under art. 204(1°) with an art. 255(1) apportionment — an immovable entered in the name of l'État or the Société québécoise des infrastructures; the roll does not say which of the two. The DPCP's Mauricie office page gives "Palais de justice de Trois-Rivières, 850, rue Hart, bureau 132". The Sommaire's art. 204(1°) lines for the city total only $9,560,920 over 132 units, so the courthouse is evidently reported on another line; that was not reconciled. |
Government | —B |
| Port of Trois-Rivières — federal wharves and terminals rue Notre-Dame Centre (2121-2615, 2655) and rue du Fleuve, Trois-Rivières 19.73 ha across six CUBF 4419 units |
Industrial | The Crown in right of Canada — custodian: Trois-Rivières Port Authority The roll carries six CUBF 4419 "autres installations portuaires" units on the waterfront exempt under art. 204(1.1°), la Couronne du chef du Canada, worth $38,014,800 together — largest 2121-2615 rue Notre-Dame Centre ($12,661,500) and the 14-ha block at 1545/600 rue du Fleuve ($9,038,700). Most also carry art. 208(1), the paragraph for a Crown immovable occupied by a taxable tenant. The Directory of Federal Real Property lists the Trois Rivières Port Authority's Crown-owned wharves #1-2 (600 du Fleuve), #13, #16-17 and #19-20 (2855 Notre-Dame Centre). Its 30.42 ha "Waterlot - St. Angèle Wharf" is filed under Trois-Rivières but sits in Bécancour, and is excluded. |
Government | —B |
| Forges du Saint-Maurice National Historic Site 10000-10140 boulevard des Forges, Trois-Rivières 59.30 ha on the roll; 21.96 ha in the federal register |
Land | The Crown in right of Canada — custodian: Parks Canada Agency Land $2,964,900 + buildings $5,510,100 = $8,475,000, CUBF 7191 "monument et site historique", 592,978.6 m² of land, title first registered 1984-01-01, exempt under art. 204(1.1°) with the whole value apportioned under the federal Payments in Lieu of Taxes Act (M-13, s. 3(1)). The Directory of Federal Real Property lists "Forges du Saint-Maurice National Historic Site", custodian Parks Canada Agency, Crown Owned, 21.96 ha and 6 buildings. The two land areas disagree and the record keeps both. |
Government | —A |
| Seniors' residence, 1805 boulevard des Forges 1805 / 1665-1705 boulevard des Forges, Trois-Rivières 1.95 ha site · 7 floors |
Residential | Not established the licence forbids naming the owner The most valuable private residential property in the city: land $5,642,200 + buildings $56,525,800 = $62,168,000 (previous roll $62,280,000), CUBF 1543 "maison pour personnes retraitées autonomes", 331 dwellings and 3 non-residential premises, 7 storeys, built 2011, title first registered 2020-09-08 — so it changed hands in September 2020. Fully taxable. The open roll redacts the owner and the licence forbids re-identifying it; no filing or press release naming either party was opened, and an operator's name would not establish ownership. |
Private company | —A |
2
The core land
The most valuable ground in the city, and what the public record says about it.
Computed from RM37067.xml, the quarterly-update version of Trois-Rivières' 2025-2026-2027 roll that MAMH publishes (file dated 8 January 2026; reference date RL0401A 1 July 2023), and checked against MAMH's statutory Sommaire du rôle workbook for fiscal 2026. The Sommaire records the roll as deposited: 52,147 units, $23,577,706,129, of which $20,808,206,918 taxable and $2,769,499,211 non-taxable, at a facteur comparatif of 1.10 giving a uniformised taxable $22,889,027,610 — and a parse of that deposited file has already been reconciled to the Sommaire to within twenty cents (see the Cap-de-la-Madeleine record). The updated file used here carries 63 more units and $158.9 million (+0.67%) of maintenance changes since deposit; its own identity holds exactly: total less non-taxable less the $201,817 of farm-exempt value equals taxable.
Total assessed value, Ville de Trois-Rivières$23,736,600,630 CAD over 52,210 units
RM37067.xml, January 2026 update: land $5,822,998,869 + buildings $17,913,601,761; taxable $20,973,369,701, non-taxable $2,763,029,112; 77,798 dwellings, 4,828 non-residential premises, 4,936 rented rooms and 26,481 ha of land on the roll. The Sommaire du rôle 2026 gives the deposit figure: $23,577,706,129 over 52,147 units (code 200013).
Highest assessed parcel$239,654,900 CAD
The Université du Québec à Trois-Rivières campus at 3351 boulevard des Forges: land $43,853,800 + buildings $195,801,100 over 32.48 ha, previous roll $173,941,900, exempt under art. 204(13°) and 255(3) — a university establishment. One unit is 1.01% of the city's assessed value; the top 10 units are 4.59% and the top 100 are 13.26%. Land is 24.5% of the roll.
Most valuable taxable parcel$144,070,000 CAD
The regional shopping centre at 4025-4575 boulevard des Forges (CUBF 5002, 205 non-residential premises, 17.88 ha, land $47,553,300), previous roll $123,700,000, title first registered 2022-03-01. The third most valuable unit in the city and the only one of the top three that pays property tax.
Share of assessed value that is tax-exempt11.75% ($2,769,499,211)
MAMH Sommaire du rôle 2026, code 200019, by owner class under art. 204 (codes 600004-600099): the municipality $655,829,989 over 1,168 units and 2,701 ha; the health network $511,821,900 over 49; CEGEPs and the university $482,191,600 over 16 plus $31,419,700 under par. 15°; primary and secondary schools $455,713,900 over 54 plus $99,033,700 under par. 15°-16°; recognised non-profits $95,468,600 over 75; places of worship $87,502,300 over 25; the Crown in right of Canada $58,922,701 over 25 units and 94.75 ha; cemeteries $38,262,400; utility-network land $32,809,800 over 163 ha; the Quebec State $9,560,920 over 132 units.
Agricultural land on the roll326 units over 5,794 ha
Units whose CUBF code is 81xx (agriculture) in RM37067.xml — about 22% of the land area on the roll, in a city that absorbed several rural municipalities in the 2002 merger. Only 12 units carry the registered-farm fiscal flag (RL0504F = 3), worth $201,817 of value exempt from all taxes; the roll names no farm's owner, and none could be named here.
New dwellings in buildings completed 2019-2025590 / 530 / 685 / 694 / 1,068 / 1,031 / 910
Sum of RL0311A dwellings by RL0307A year built in RM37067.xml, a floor rather than a total because units with several buildings report one year. Completions rose by about half after 2022; the largest single 2025 completion is 218 apartments at 305 avenue des Draveurs ($54,957,100, up from $1,450,500 as vacant land).
3
Who owns the town
At this scale the significant owner is rarely a trust or a fund: it is one or two local holding companies, a family in its second or third generation, and often the land around the town rather than the buildings in it.
Trois-Rivières' largest holders are public: the City itself, the health network, the university and CEGEPs, and the school service centre between them hold over $2.1 billion of assessed value, untaxed, which is most of the 11.75% of the roll that is exempt. The City alone holds 1,168 units over 2,701 ha — including the 416.8 ha airport, the Colisée and the amphitheatre. The federal footprint is a working port and a national historic site. The largest private holders that could be named are a Montreal real-estate group and a paper company; the city's 326 agricultural units over 5,794 ha are held by owners the open roll does not name.
| Name | Type | Holdings |
|---|---|---|
| Ville de Trois-Rivières Art. 204(3°) per the MAMH Sommaire 2026 (codes 600049-600051). The largest pieces on the roll: the Colisée Vidéotron ($93,403,200), the Amphithéâtre Cogeco ($80,966,900), the city hall complex at 1325 place de l'Hôtel-de-Ville ($40,454,200), the exhibition grounds (terrain de l'Exposition) at 1350 rue de l'Hippodrome / 975 rue Claude-Mongrain ($34,505,300, 14.06 ha), 419 ha of land off boulevard Louis-Loranger ($23,440,100) and the airport at 3500 rue de l'Aéroport (416.8 ha, CUBF 4311 "aéroport et aérodrome", $8,500,200). |
Government | $655,829,989 over 1,168 units and 2,701 haA |
| Santé Québec (Mauricie-et-Centre-du-Québec) Art. 204(14°a) per the Sommaire 2026. MSSS lists 28 installations in the city, all operated by Santé Québec Mauricie-et-Centre-du-Québec – Universitaire; the largest units are the Pavillon Sainte-Marie hospital ($191,375,500), the 2024 Maison des aînés at 6 rue Fusey ($57,701,900) and the Saint-Joseph multiservice centre at 731 rue Sainte-Julie ($47,930,000). |
Government | $511,821,900 over 49 unitsA |
| Université du Québec à Trois-Rivières and the Cégep de Trois-Rivières Art. 204(13°) CEGEPs and universities per the Sommaire 2026. The UQTR campus at 3351 boulevard des Forges ($239,654,900) and the Cégep at 3500 rue De Courval ($51,190,500) are the named anchors; how the remaining units divide between the two is not established. |
Institution | $482,191,600 over 16 units (+$31,419,700 under par. 15°)B |
| Centre de services scolaire du Chemin-du-Roy Primary and secondary schools under art. 204(13°) per the Sommaire 2026; the education ministry's file records 54 Trois-Rivières buildings as owned by this centre and 2 by the Commission scolaire Central Québec, so the CSS du Chemin-du-Roy holds nearly all of the class. |
Institution | $455,713,900 over 54 units (school class); 54 buildings ownedB |
| Religious institutions, fabriques and cemeteries Sommaire 2026: places of public worship $87,502,300 over 25 units; cemeteries $38,262,400 over 10 units and 38.3 ha (largest, 3400 boulevard des Forges, $25,281,900 on 18.56 ha); religious institutions' land and buildings $29,466,401 over 29. The roll gives the class, not the legal person. |
Institution | $155,231,101 across art. 204(8°), (9°) and (12°)A |
| The Crown in right of Canada Art. 204(1.1°) per the Sommaire 2026. The Directory of Federal Real Property lists 34 parcels in the census subdivision: Crown-owned wharves of the Trois Rivières Port Authority, the Forges du Saint-Maurice (Parks Canada, 21.96 ha), DFO's hovercraft base at 7100 rue du Pont, two National Defence sites, the main post office at 1285 rue Notre-Dame — and ten "Lease or Licence" parcels, mostly offices, which Canada occupies but does not own. |
Government | $58,922,701 over 25 units and 94.75 ha; 34 DFRP parcelsA |
| Groupe MACH Inc. The largest named private holding: Centre Les Rivières. See commercial. |
Private company | $144,070,000 — one unit, 17.88 haB |
| Agricultural landholders (not established) CUBF 81xx agricultural units in RM37067.xml, about 22% of the land on the roll; only 12 carry the registered-farm fiscal flag. The open roll redacts every owner and the licence forbids re-identification, so no farm holder is named. |
Private company | 326 units over 5,794 haA |
5
Who builds the houses
New-home building in this market: the volume, and the firms behind it. Ownership of a builder matters as much as its volume — a private-equity platform and a family firm behave differently.
Quebec publishes no builder league table. What it publishes is the RBQ licence register, in which a contractor may build a new home covered by the guarantee plan only if its licence carries subcategory 1.1.1 (class I) or 1.1.2 (class II): 25 active licence holders registered in Trois-Rivières carry one, 13 of them both, and every one is a corporation. The caveat that matters: the register gives the licensee's registered address, not where the homes went up. The roll shows the output instead: 590 dwellings in buildings completed in 2019, 1,068 in 2023 and 910 in 2025, increasingly in six-storey rental blocks — and it shows existing towers changing hands in batches, with the buyer's name redacted.
| Name | Type | Licensed since / dwellings |
|---|---|---|
| Groupe Demontigny Construction inc. Active RBQ general-contractor licence registered in Trois-Rivières, issued 6 February 2009, with subcategories 1.1.1 and 1.1.2 (new residential buildings covered by a guarantee plan, classes I and II) and 1.3 (buildings of any kind). One of 13 Trois-Rivières licensees holding both new-home classes; the others include Arvisais Construction inc. (2009), Construction Sipro Inc. (2011), Les Habitations Paris Et Frères 2012 Inc. (2012), Groupe Construction Benoit Lord inc. (2013), Constructions Boulard et Associés inc (2016), Lixm Entrepreneur Général inc (2020) and Construction Léonce Jacob inc. (2021). |
Private company | since 2009A |
| Maisons S.Turner inc. Active RBQ licence issued 22 February 1995 with subcategory 1.1.1 — the oldest new-home licence registered in Trois-Rivières; Constructions Éric Gélinas inc. (1998, 1.1.1 and 1.1.2) is the next oldest. |
Private company | since 1995A |
| Newest entrants: Groupe Alto Construction inc. and Immo 3R inc. Licences issued 27 August 2024 and 8 May 2026, both with 1.1.1 and 1.3. Ten of the 25 Trois-Rivières new-home licences were issued since 2019 — including Les Habitations Millénia inc., Gaugesco Construction inc., Les Constructions Sammy Roberge inc. and three numbered companies, which the record names as the register does. |
Private company | 2024 and 2026A |
| 305 avenue des Draveurs (owner not established) The largest new residential building on the roll: CUBF 1000 "logement", 6 storeys, 19,937.8 m² of floor area, $54,957,100 against $1,450,500 when it was land on the previous roll, title first registered 2021-11-09. Next: 6760-6800 boulevard des Chenaux (120 dwellings, 2023, $31,487,600) and 3750 boulevard Jean-XXIII (179 dwellings, 2024, $15,632,200, carrying an exemption code PL-3189 that was not identified). All owners redacted. |
Private company | 218 dwellings, completed 2025A |
| A March 2025 portfolio transfer (buyer not established) Three apartment towers carry the same first-registration date, 2025-03-10: 3400-3470 rue Louis-Pasteur (219 dwellings, 10 storeys, $27,119,200), 950 rue Royale (154 dwellings, 15 storeys, built 1973, $20,292,500) and 1425 rue des Cyprès (136 dwellings, 10 storeys, built 1975, $16,085,700) — $63.5 million of assessed value. A shared title date is consistent with one transaction; the roll does not name the party and no deed was bought. |
Private company | 509 dwellings in three towersA |
| Centre de services scolaire du Chemin-du-Roy Not a home builder, but the largest institutional builder and holder of floor space in the city: the education ministry's public-buildings file lists 54 Trois-Rivières buildings as "Propriété de la CS" under centre 741000 (the CSS du Chemin-du-Roy, headquartered at 1515 rue Sainte-Marguerite), with 275,022 m² of floor area, largest the Édifice les Estacades (51,085 m², 1969). The Commission scolaire Central Québec owns 2 more; one CSS de Montréal annexe at 3005 rue Lindbergh is recorded as "Location" — a lease. |
Institution | 54 buildings owned, 275,022 m²A |
6
Commercial landlords
The commercial side, counted separately from housing: who holds the office, retail and industrial floor area.
Commercial Trois-Rivières is one regional mall, a ring of community centres on boulevard des Récollets and boulevard Jean-XXIII, a downtown hotel-and-conference block, and a paper industry whose assessed value is falling. Only two large commercial owners could be named from a document that opened; the rest of the top of the taxable roll is listed with its figures and the owner left blank, because the open roll redacts names and the licence forbids re-identifying them.
| Name | Type | Assessed value |
|---|---|---|
| Groupe MACH Inc. 570,000 sq ft and 205 premises at 4025-4575 boulevard des Forges, the most valuable taxable unit in the city, title first registered 2022-03-01 — the same date the rolls give for MACH's Plaza de la Mauricie and Carrefour Saint-Georges. MACH lists it among its properties. |
Private company | $144,070,000 — Centre Les RivièresB |
| Kruger Inc. 41.67 ha at 3355-3735 boulevard Gene-H.-Kruger, "Acquired by Kruger Inc. in 1973" per Kruger's own page; assessed 25% below the previous roll's $55,818,700. A second paper unit on Île de la Potherie fell from $66,345,000 to $28,200,000; its owner is not attributed. |
Private company | $41,600,000 — Trois-Rivières MillB |
| 4520-4650 boulevard des Récollets (owner not established) CUBF 5003 "centre commercial local (45 à 99 magasins)", 12.12 ha, land $24,245,400 — more than half the value is land — title first registered 2006-06-27. Fully taxable; owner redacted. |
Private company | $46,648,300, 53 premisesA |
| Downtown hotel and conference block, 1620-1700 rue Notre-Dame Centre (owner not established) 245-275 rue Saint-Georges / 1620-1700 rue Notre-Dame Centre / 250 rue Saint-Roch, CUBF 7233 "salle de réunions, centre de conférences et congrès", 8 premises, built 1987, title first registered 2015-12-01. The roll also carries a CUBF 5831 hotel at 1900-2000 rue des Grands-Marchés ($29,632,700, 4 storeys, title 2017-07-12). Owners redacted. |
Private company | $31,026,000, 12 storeysA |
| 5875-6055 boulevard Jean-XXIII (owner not established) CUBF 5004 "centre commercial de quartier (15 à 44 magasins)", 4.83 ha, title first registered 2019-06-27, so it last changed hands in 2019. Owner redacted. |
Private company | $27,118,300, 11 premisesA |
?
Looked for and not found
Claims this page would have made if a source could be opened. They are left out rather than guessed.
- Every private owner beyond Groupe MACH and Kruger Inc. The provincial bulk roll redacts names and forbids re-identifying them, and the City's own portal is for "consultation personnelle" only, so the top of the taxable roll — the 331-unit seniors' residence at 1805 boulevard des Forges, the 218-unit 2025 block at 305 avenue des Draveurs, the community centres on boulevard des Récollets and boulevard Jean-XXIII, the downtown hotel and conference block — is listed with figures and no owner.
- Who bought the three apartment towers (3400-3470 rue Louis-Pasteur, 950 rue Royale, 1425 rue des Cyprès) that share a 2025-03-10 title date. A deed at the Registre foncier (1,50 $ per document) would answer it; none was bought.
- Whether Centre Les Rivières is held by Groupe MACH Inc. itself or a nominee or partnership. MACH lists it as its property and the roll's 2022-03-01 title date matches two other MACH centres, but no deed or filing was opened.
- In whose name the Kruger mill unit has stood since its 2015-11-27 title date, and who holds the second paper-industry unit on Île de la Potherie ($28,200,000).
- What the RL0504 code PL-3189 on 3750 boulevard Jean-XXIII (179 dwellings, completed 2024) refers to; it was not identified and is not guessed at.
- How the Sommaire's 16 CEGEP-and-university units divide between UQTR, the Cégep and others, and which line of the Sommaire carries the 850 rue Hart courthouse (art. 204(1°) with art. 255(1)), since the two art. 204(1°) lines total only $9,560,920.
- civic: no record of a Trois-Rivières elected official's property holding was examined. Quebec councillors file declarations of pecuniary interests with the clerk, but none was opened for this record, so the section is left empty rather than filled from inference.
- This record reads RM37067.xml, MAMH's January 2026 quarterly update (52,210 units, $23,736,600,630), not the deposited RL37067_2026.xml the Sommaire summarises (52,147 units, $23,577,706,129), because donneesouvertes.affmunqc.net disallows all robots. The two are 0.67% apart and are not reconciled line by line here.
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Sources
- Rôle d'évaluation foncière du Québec — the 1,140 municipal XML files and the quarterly-update index, with "les cadastres, noms des propriétaires et leurs adresses postales" redacted and re-identification expressly forbidden — Ministère des Affaires municipales et de l'Habitation (MAMH) via Données Québec · openA
- RM37067.xml — the Ville de Trois-Rivières assessment roll, quarterly-update version (schema 2.8; RLM01A 37067; 52,210 assessment units; file dated 2026-01-08), downloaded and tabulated directly — MAMH · openA
- Index de la mise à jour trimestrielle des rôles d'évaluation foncière — "37067,Trois-Rivières,https://mamh.gouv.qc.ca/role/RM37067.xml,2026-01-08 09:06:27" — MAMH · openA
- Loi sur la fiscalité municipale (chapitre F-2.1), art. 204 — "Sont exempts de toute taxe foncière, municipale ou scolaire: 1° … l'État ou de la Société québécoise des infrastructures; 1.1° … la Couronne du chef du Canada ou d'un mandataire de celle-ci; … 3° … une municipalité locale qui est situé dans son territoire; … 8° … une corporation épiscopale, une fabrique, une institution religieuse ou une Église …; 9° un immeuble qui sert de cimetière …; 13° … un centre de services scolaire, … un collège d'enseignement général et professionnel, un établissement d'enseignement de niveau universitaire …" — Légis Québec / Gouvernement du Québec · openA
- Sommaire du rôle d'évaluation foncière, exercice 2026 — MAMH's per-municipality workbook (200001 units, 200013 total value, 200016 taxable, 200019 non-taxable, 600001-600099 non-taxable value by art. 204 paragraph); Trois-Rivières row 37067 at facteur comparatif 1.10 — MAMH — Données statistiques sur l'évaluation foncière · openA
- Charte des codes du Sommaire du rôle d'évaluation foncière 2026 — the chart naming each code (e.g. 600016-600018 "SQI (santé) et réseau de la santé … par. 14°a", 600049-600051 "par. 3o", 600004-600006 "Couronne du chef du Canada … par. 1.1") — MAMH · openA
- Sommaire — Tarification des produits et services du registre foncier et du cadastre, "En vigueur à compter du 1er avril 2026": CONSULTATION — "Par document 1,50 $" — Ministère des Ressources naturelles et des Forêts (MRNF) · openA
- Centris — Terms of use and privacy policy, "No Linking, Framing, Mirroring, Scraping or Data Mining" — Centris · openA
- Évaluation foncière — "la Ville de Trois-Rivières a déposé, en août 2024, son rôle d'évaluation 2025-2026-2027. Celui-ci entre en vigueur le 1er janvier 2025 et représente les conditions du marché immobilier en date du 1er juillet 2023"; "Les renseignements contenus dans le rôle d'évaluation foncière sont la propriété exclusive de la Ville de Trois-Rivières. Ils sont destinés uniquement à des fins de consultation personnelle"; the 'Consulter le rôle' button links to services.v3r.net/PortailEvaluationTaxation — Ville de Trois-Rivières · openA
- Manuel d'évaluation foncière du Québec 2026, partie 2 — Annexe 2C.1, the numeric list of land-use (CUBF) codes, used for every code label quoted (e.g. 5002 "Centre commercial régional (100 à 199 magasins)", 6821 "Université", 4419 "Autres installations portuaires") — MAMH · openA
- Université du Québec à Trois-Rivières — home page footer: "Université du Québec à Trois-Rivières, 3351, boulevard des Forges, Trois-Rivières (Québec) G8Z 4M3" — Université du Québec à Trois-Rivières · openA
- Fichiers cartographiques M02 — Liste des installations (installationscsv.csv): 28 installations with MUN_CODE 37067, each with name, civic address and operating établissement, including PAVILLON SAINTE-MARIE at 1991, boulevard du Carmel, operated by Santé Québec Mauricie-et-Centre-du-Québec – Universitaire — Ministère de la Santé et des Services sociaux via Données Québec · openA
- Centre Les Rivières — Groupe MACH property page: "Location 4225, boulevard des Forges, Trois-Rivières, G8Y 1W2", "Total surface area 570,000 ft2", "Construction year 1971", "Renovation year 2018", "Number of parking spaces 3390" — Groupe MACH Inc. · openA
- Arénas et complexe sportif — "Colisée Vidéotron, Emplacement : 6 000, rue du Colisée"; "Colisée Jean-Guy Talbot, Emplacement : 1740, avenue Gilles-Villeneuve" — Ville de Trois-Rivières · openA
- Amphithéâtre Cogeco — footer "Une propriété de" Ville de Trois-Rivières, "Gestion assurée par" Corporation des évènements de Trois-Rivières; contact page "Amphithéâtre Cogeco, 100, avenue des Draveurs, C.P. 368, Trois-Rivières (Québec) G9A 5H3" — Amphithéâtre Cogeco / Corporation des évènements de Trois-Rivières · openA
- Trois-Rivières Mill — "Acquired by Kruger Inc. in 1973, our Trois-Rivières Mill is well known in the market for the production of newsprint and specialty products like construction paper"; "Trois-Rivières Mill, 3735, boulevard Gene-H.-Kruger, Trois-Rivières (Québec) Canada G9A 6B1" — Kruger Inc. (Publication Papers) · openA
- Localisation des établissements d'enseignement — es_collegial.csv, listing "Cégep de Trois-Rivières, 3500, rue De Courval … Public", Collège Laflèche (1687 boulevard du Carmel, private) and the INNOFIBRE transfer centre at 3351 boulevard des Forges — Ministère de l'Éducation et Ministère de l'Enseignement supérieur via Données Québec · openA
- Directeur des poursuites criminelles et pénales — Mauricie office: "Palais de justice de Trois-Rivières, 850, rue Hart, bureau 132, Trois-Rivières (Québec) G9A 1T9" — Gouvernement du Québec (DPCP) · openA
- Directory of Federal Real Property (dfrp-rbif.zip) — 34 parcels with census subdivision code 2437067 (Trois-Rivières), naming custodian and Crown Owned vs Lease or Licence — Treasury Board of Canada Secretariat · openA
- Localisation des établissements d'enseignement — Immeubles publics (pps_public_immeuble.csv), whose STAT_PROP_IMM field records "Propriété de la CS" or "Location" with gross floor area and year built for each school building, and the school-service-centre list (pps_public_ssocial_cs.csv) naming centre 741000 as the Centre de services scolaire du Chemin-du-Roy, 1515 rue Sainte-Marguerite, Trois-Rivières — Ministère de l'Éducation et Ministère de l'Enseignement supérieur via Données Québec · openA
- Registre des détenteurs de licences actives (rdl01_ExtractionDonneesOuvertes) — 673 active licences with municipality Trois-Rivières, of which 25 carry subcategory 1.1.1 or 1.1.2 — Régie du bâtiment du Québec via Données Québec · openA
- Sous-catégories d'entrepreneur général — "1.1.1 - Entrepreneur en bâtiments résidentiels neufs visés à un plan de garantie, classe I"; "1.1.2 - … classe II" — Régie du bâtiment du Québec · openA
- Aéroport de Trois-Rivières — "l'aéroport de Trois-Rivières (YRQ)", runway of 2,75 km, and "Un projet d'agrandissement et de rénovation de l'aérogare a été réalisé par la Ville" — Ville de Trois-Rivières · openA