Area served — Laurentians
Real estate broker in Sainte-Marthe-sur-le-Lac
Sainte-Marthe-sur-le-Lac holds a regional record: the youngest housing stock on the north shore, with a median construction year of 2006 — two homes out of three were built after 2000. And the REM is at the doorstep, at the Deux-Montagnes station.
Ernso Cléus, residential and commercial real estate broker — RE/MAX Crystal
A new city by the lake
The 2000-2020 neighbourhoods — the heart of the city: recent single-family and townhouses, young streets, new schools. Selling here means being compared to very similar properties — detail and presentation make the price.
Old Sainte-Marthe and the lakeshore — the original core near Lake of Two Mountains: older stock, mature lots, and a lot status to check before listing for the lower streets (flood-zone mapping).
The immediate neighbour of Deux-Montagnes and Saint-Eustache, the city enjoys the REM without paying the premium for it.
Why buyers want Sainte-Marthe
- REM at the Deux-Montagnes station — downtown in ~35 minutes
- Lake of Two Mountains: beach, parks, bike paths
- The youngest stock on the north shore (median 2006)
- Highway 640 nearby
- Recent schools, family neighbourhoods
The Sainte-Marthe housing stock in numbers
Here is the picture of the city housing stock from the 2026 municipal assessment roll (public MEFQ data) — not the sale price. The municipal assessment is not the market value: that is read in the recent real sales on your street. Why the municipal assessment differs from market value.
Two-thirds of the stock built after 2000: buyers come looking for recent homes, and find them. The consequence for a seller is direct — your house is compared to very similar properties, often on the same street. The price gap is decided by documented maintenance, improvements and a position calibrated on the area’s real sales.
Sainte-Marthe — 2026 assessment roll
- 7,018 single-family properties
- Median assessed value: $480,500
- Assessed at $600,000 and up: 23.2%
- Median construction year: 2006
- 67% of the stock built after 2000
Source: MEFQ 2026 assessment roll (CC-BY). A picture of the stock, not a sale price.

Selling in Sainte-Marthe? Know what homes actually sell for
Ask for the list of real sales from the last three months near you. Compiled by your broker, delivered within 24 hours, no obligation.
Or call / text: (514) 360-8543