Single-family home · Single-storey · Detached · 1 dwelling unit · 830 sq ft
78 Rue Lefebvre
Saint-Constant · Autour de la rue Proulx et de la rue Lefebvre
Ubeestimate™ valuation
$538,500
High confidence$484,500$571,000
By a real estate broker · No obligation · Reply within 24 hours
Ownership history
Last change of ownership
February 19, 2014 12 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 single-family home is located at 78 Rue Lefebvre, in Saint-Constant. Built in 1987 (39 years old), single-storey and detached, it offers 830 sq ft of living space on a single storey. The 2026 property assessment sets its value at $444,600 (land: $259,000, building: $185,600), an increase of 16.4% since the previous roll. The lot measures 6,642 sq ft.
The property
- Land use (CUBF)
- Dwelling
- Type
- Single-family home
- Number of dwelling units
- 1
- Living area
- 830 sq ft · 77.1 m²
- Number of storeys
- 1
- Year built
- 1987 (actual)
- Building type and attachment
- Single-storey · Detached
- Lot area
- 6,642 sq ft · 617.1 m²
- Frontage
- 16.5 m
- Roll number
- 9827-33-7249
Financial details
Assessment roll 2026 · market as of July 1, 2024
- Land
- $259,000
- Building
- $185,600
Total assessment$444,600
- Previous roll
- $382,000
Change+16.4%
Value history
+110.8% since 2013Ubeestimate™ 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 CanadaAround rue Proulx and rue Lefebvre
The immediate neighbourhood of the property (census dissemination area, about 400 to 700 residents), not all of Saint-Constant. Dissemination areas have no official name: the landmark above comes from the streets within the area.
Population of the immediate area
432
2,820 people/km²
Median age
44 years
15.1% aged 0 to 14
Median after-tax income
$98,000
55% higher than in Quebec
Homeowners
97.0%
155 private households
Population trend
+39.2% since 2001All of Saint-Constant · 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 municipal drinking water distribution system in Saint-Constant serves 26,000 people out of a population of about 32,124. Water source: surface water (Fleuve Saint-Laurent).
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 Montérégie region, homes tested by Health Canada had a median concentration of 57 Bq/m³, and 8.2% exceeded the Canadian guideline of 200 Bq/m³, out of 110 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 Lefebvre
See the whole street →Saint-Constant has 7,906 properties classified as single-family home on the property assessment roll.
79
79 Rue Lefebvre
Single-family homeEstimate$570,000
77
77 Rue Lefebvre
Single-family homeEstimate$530,000
80
80 Rue Lefebvre
Single-family homeEstimate$569,500
76
76 Rue Lefebvre
Single-family homeEstimate$549,000
75
75 Rue Lefebvre
Single-family homeEstimate$565,500
81
81 Rue Lefebvre
Single-family homeEstimate$570,000
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™.