The Montreal market, in numbers
RE/MAX du Cartier, our agency, has an office very close by, in Mirabel. We follow new listings in Sainte-Marthe-sur-le-Lac and neighbouring areas so we can show them to you as soon as they appear.
Homes for sale in Sainte-Marthe-sur-le-Lac
Our properties in Sainte-Marthe-sur-le-Lac and the surrounding area, along with new listings as soon as they hit the market.
Annie Payant & Jasmin MorinReal estate brokers · RE/MAX du Cartier
5.0 · 113 Google reviewsAll listings, not just ours
We can arrange a visit to any property listed on Centris in Sainte-Marthe-sur-le-Lac, regardless of the listing broker.
Notified from the moment it hits the market
Describe what you're looking for, and you'll receive the new listings that match as soon as they hit the market.
The right price, not a dollar more
Before every offer to purchase, we compare the property with recent sales in the area so that you don't overpay.
At a glanceSainte-Marthe-sur-le-Lac
Population (2021)19,797
Montreal≈ 40 minutes by car from downtown Montreal via Highway 640, then Highway 13 or 15
TransportationHighway 640 · Route 344 · REM Grand-Moulin and Deux-Montagnes stations, in the neighbouring city
MRCMRC de Deux-Montagnes
Équipe A&J inventory
Nuestras propiedades en venta cerca de Sainte-Marthe-sur-le-Lac
Centris® statistics
The real estate market in Sainte-Marthe-sur-le-Lac
From January to September 2026, compared with the same period in 2025.
Single-family
- Median price
- $602,500 +3.4% vs. 2025
- Sales
- 178 vs. 190 in 2025
- Average time to sell
- 32 days vs. 37 days in 2025
Condo
- Median price
- $384,900 +1.3% vs. 2025
- Sales
- 81 vs. 67 in 2025
- Average time to sell
- 24 days vs. 21 days in 2025
Plex (2 to 5 units)
- Average price
- $702,733 −8.3% vs. 2025
- Sales
- 6 vs. 8 in 2025
- Average time to sell
- 15 days vs. 62 days in 2025
Source: Centris® — statistics by municipality and property type, revised on October 1, 2026. Average plex price: duplex to quintuplex.
The Sainte-Marthe-sur-le-Lac market
What's for sale in Sainte-Marthe-sur-le-Lac
- Recent single-family homes
- Semi-detached homes and row houses
- Condos
- Waterfront homes and former chalets that have been converted
- Duplexes and triplexes
By property type
Homes
Single-family homes, semi-detached homes and townhouses: tell us the area and the style, and we will guide the search.
Get alerts →Condos
Divided or undivided co-ownership: we check the declaration of co-ownership, the contingency fund and the minutes.
Get alerts →Plex
Duplexes, triplexes and more: income, leases and multiplier analyzed before the offer.
Invest →Land
Zoning, municipal services, access and construction costs: these need to be checked before buying.
Get alerts →Before buying in Sainte-Marthe-sur-le-Lac
The welcome tax on a $500,000 home in Sainte-Marthe-sur-le-Lac is approximately $5,611. Calculate it for your price in the Welcome tax tab, and your payment with the mortgage calculator.
Our favourite spot in Sainte-Marthe-sur-le-Lac
Abbaye bénédictine Sainte-Marie des Deux-Montagnes
Religious heritage
On chemin d'Oka, near the lake, a community of Benedictine nuns celebrates services in Gregorian chant, open to the public. The site, accessible year-round, also offers walking trails and a shop.
Discover the Benedictine Abbey of Sainte-Marie des Deux-Montagnes →“I like to point out that just a few minutes from the new neighbourhoods of Sainte-Marthe, you can hear Gregorian chant at the abbey on chemin d'Oka: it's a contrast you won't find just anywhere.”
Free guide
Buying a property in Sainte-Marthe-sur-le-Lac, step by step
Our free guide (in French) explains how to find the best opportunities in Sainte-Marthe-sur-le-Lac and buy with complete confidence.
Part 1
Before: how to prepare well
Part 2
During: interested in a property?
Part 3
Afterwards: the steps that follow the offer to purchase
“We had exceptional service from start to finish with Annie for the purchase of our first home. She was always available and answered all our questions quickly and with great clarity. Her support was impeccable: she guided us through every step with professionalism and made the process simple and reassuring.”
“I worked with Jasmin to sell one of my condos, and I have to say he is exemplary in his professionalism. His service is truly turnkey, which made the process much easier. He knew how to offer me valuable help at every step. I recommend him without hesitation!”
Frequently asked questions
Real estate in Sainte-Marthe-sur-le-Lac
How can you see all the homes for sale in Sainte-Marthe-sur-le-Lac?
Properties listed by all brokers are on Centris. Describe your search to us: we'll send you the new Sainte-Marthe-sur-le-Lac listings that match as soon as they hit the market, and we'll arrange the showings.
How much does a condo cost in Sainte-Marthe-sur-le-Lac?
From January to September 2026, the median price of a condo sold in Sainte-Marthe-sur-le-Lac was $384,900, with 81 sales (source: Centris®). Before buying, read the declaration of co-ownership, the contingency fund study and the minutes of the general meetings.
How many homes were sold in Sainte-Marthe-sur-le-Lac this year?
From January to September 2026, 178 single-family homes were sold in Sainte-Marthe-sur-le-Lac, compared with 190 a year earlier (source: Centris®). In an active market, being notified as soon as a property is listed makes all the difference.
What welcome tax should you expect for a home in Sainte-Marthe-sur-le-Lac?
For a $500,000 home, the welcome tax is approximately $5,611 according to the City of Sainte-Marthe-sur-le-Lac’s 2026 scale. If you are buying your first home, the Quebec tax credit refunds part of the duties paid, up to $5,875.
How can I get alerts for new listings in Sainte-Marthe-sur-le-Lac?
Fill out the “Describe my search” form: area, budget, property type, number of bedrooms. You'll receive matching new listings as soon as they come out. Get a pre-approval at the same time so you can make an offer quickly.
How much is your property worth in Sainte-Marthe-sur-le-Lac?
A free, no-obligation comparative analysis based on recent sales in your area.
Neighbouring areas