Residential · Semi-detached · 191,382 sq ft
1275 Rue William
Montréal · Petite-Bourgogne
Also on the assessment roll as: 1275 Rue William, Montréal · Rue William, Montréal
Ubeestimate™ valuation
$47,575,500
Low confidence$33,219,000$67,189,000
By a real estate broker · No obligation · Reply within 24 hours
Ownership history
Last change of ownership
February 3, 2004 22 years ago
Date the current owner was entered on the assessment roll. It is most often a sale, but an estate settlement, a gift or a new construction produces the same entry.
Source: property assessment roll (MAMH). Transaction amounts are not published on the roll; they appear in the Registre foncier du Québec (Quebec land register).
Comparable sales
Three recent sales in the area, with the price actually paid.
The assessment roll gives dates, never amounts. We look up in the Quebec land register (Registre foncier du Québec) what three comparable properties recently sold for, and what this address cost.
- Comparable 1Sold · immediate area
- Comparable 2Sold · immediate area
- Comparable 3Sold · immediate area
By email, within 24 hours.
Includes the last sale registered at this address.
This property isn’t for sale. Be the first to know if it is.
Surroundings and accessibility
Wired high-speed internet available in the area50/10 Mbps or more · Based on ISED data for the area. Actual service varies by provider.
Description
This residential is located at 1275 Rue William, in Montréal. Built in 2012 (14 years old), semi-detached, it offers 191,382 sq ft of living space over 9 storeys. The 2026 property assessment sets its value at $44,038,700 (land: $5,364,700, building: $38,674,000), an increase of 19.1% since the previous roll. The lot measures 30,392 sq ft.
The property
- Land use (CUBF)
- Student residence (college and university)
- Type
- Residential
- Rental rooms
- 286
- Living area
- 191,382 sq ft · 17,780 m²
- Number of storeys
- 9
- Year built
- 2012 (actual)
- Building type and attachment
- Semi-detached
- Lot area
- 30,392 sq ft · 2,823.5 m²
- Frontage
- 77.9 m
- Roll number
- 9939-82-6809
Financial details
Assessment roll 2026 · market as of July 1, 2024
- Land
- $5,364,700
- Building
- $38,674,000
Total assessment$44,038,700
- Previous roll
- $36,985,900
Change+19.1%
Value history
+46.1% since 2014Ubeestimate™ estimateMunicipal assessment
The municipal assessment is the value entered on each year’s roll (rolls are prepared every three years). The estimate applies our model’s market-value-to-assessed-value ratio to that base. Hover over the chart to see each year. For information only.
Neighbourhood profile
2021 Census · Statistics CanadaPetite-Bourgogne
The immediate neighbourhood of the property (census dissemination area, about 400 to 700 residents), not all of Montréal.
Population of the immediate area
1,362
12,599 people/km²
Median age
31 years
4.8% aged 0 to 14
Median after-tax income
$63,200
about the same as in Quebec
Homeowners
36.8%
675 private households
Population trend
+18.3% since 2001All of Montréal · annual estimates from the ISQ
Population estimates as of July 1, Institut de la statistique du Québec (ISQ) (2001-2025). Recent years are revised or preliminary.
Data from Statistics Canada’s 2021 Census, aggregated for the property’s statistical area (dissemination area) and not for the property itself. The bar shows the difference from the Quebec average. Values suppressed for confidentiality reasons are not shown.
Water supply
The 3 municipal drinking water distribution systems in Montréal serve 1,912,518 people out of a population of about 1,915,366. Water source: surface water (Fleuve Saint-Laurent, river).
Source: directory of municipal drinking water distribution systems, Quebec Ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs. The directory describes where the water comes from and the size of each system; it contains no test results and does not say which addresses are connected.
Radon
In the Montréal region, homes tested by Health Canada had a median concentration of 26 Bq/m³, and 6.8% exceeded the Canadian guideline of 200 Bq/m³, out of 74 measurements.
This figure describes a region, not this property. Radon is a natural gas that comes from the ground, but its concentration in a home depends on cracks in the foundation, the drainage and the ventilation: two neighbouring houses can differ by a factor of ten. Only a long-term test on site gives the actual concentration. Test kits cost a few dozen dollars and must stay in place for at least three months during the heating season.
Source: Cross-Canada Survey of Radon Concentrations in Homes, Health Canada, long-term measurements collected from 2009 to 2011. It is the most recent survey published at this scale.
Other properties on Rue William
See the whole street →Montréal has 1,117 properties classified as residential on the property assessment roll.
1220
1220 Rue William, Unit 101
CondominiumEstimate$472,500
1219
1219 Rue William
UniversityAssessed value$78,321,000
1218
1218 Rue William
CondominiumEstimate$485,500
1216
1216 Rue William
CondominiumEstimate$587,000
1332-1336
1332-1336 Rue William
Other commercial printing activitiesAssessed value$796,600
1214
1214 Rue William
CondominiumEstimate$680,500
Data transparency
Public data
Quebec property assessment roll 2026 (MAMH, open data). Owner names and cadastral data are redacted at the source.
Ubeestimate™ valuation
Statistical model adjusted for the local market, the building’s characteristics and the neighbourhood context. The property is assumed to be in standard condition.
Disclaimer
These estimates do not replace a professional appraisal and are not binding on Ubeestimate™.