Real estate brokers who know Beauharnois
Annie and Jasmin each have more than 10 years of real estate experience. Our opinion of value reflects the reality of your area, not a regional average.
Free evaluationHow much is my property worth
How much is my property worth
in Beauharnois?
Your property has a story. Its value deserves better than a simple automated estimate.
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- Analysis by real brokers
- No AI
- Free
- No obligation
- No pressure
Annie Payant & Jasmin MorinReal estate brokers · RE/MAX du Cartier
5.0 · 113 Google reviewsBased on actual sales
We analyze comparable properties recently sold in Beauharnois and in neighbouring areas. No automated estimates.
Free and no obligation
You receive a clear opinion of value, whether you decide to sell now, later or never.
Residential and commercial
House, condo, plex or commercial building: each type of property has its own method, and we use the right one for yours.
Municipal assessment roll
The municipal assessment in Beauharnois
In Beauharnois, the value of each property is recorded on the property assessment roll, which can be consulted on the Beauharnois website or that of the MRC de Beauharnois-Salaberry. This assessment is used to calculate property tax, and the welcome tax when it exceeds the price paid. It is valid for three years and is based on the market at an earlier reference date, which is why it can be far from the current selling price.
Municipal assessment
It is used to calculate property tax. It is set for three years, based on an earlier reference date.
Market value
The price a buyer would pay today, supported by recent comparable sales in the area.
Centris® statistics
The real estate market in Beauharnois
From January to September 2026, compared with the same period in 2025.
Single-family
- Median price
- $495,000 +3.1% vs. 2025
- Sales
- 118 vs. 99 in 2025
- Average time to sell
- 41 days vs. 37 days in 2025
Condo
- Median price
- $337,500 −1.3% vs. 2025
- Sales
- 19 vs. 41 in 2025
- Average time to sell
- 31 days vs. 48 days in 2025
Plex (2 to 5 units)
- Average price
- $605,607 +18.6% vs. 2025
- Sales
- 27 vs. 26 in 2025
- Average time to sell
- 39 days vs. 54 days in 2025
Source: Centris® — statistics by municipality and property type, revised on October 1, 2026. Average plex price: duplex to quintuplex.
At a glanceBeauharnois
Population (2021)13,638
Montreal≈ 40 minutes from downtown by car
TransportationHighway 30 · Routes 132, 205 and 236 · exo buses
MRCMRC de Beauharnois-Salaberry
Our favourite spot in Beauharnois
Pointe-du-Buisson, Musée québécois d’archéologie
Museum and national historic site
Set in a maple grove on the water's edge, this national historic site presents archaeological discoveries that bear witness to several thousand years of Indigenous presence. People come for the exhibits as much as for the walk in nature.
Discover Pointe-du-Buisson, Musée québécois d'archéologie →“Pointe-du-Buisson reminds me that, long before the canal and the power station, people were already settling here for the water. It's still what draws people to Beauharnois today.”
Free guide
Selling a property in Beauharnois, step by step
Our free guide (in French) explains how to get the most out of your property in Beauharnois and sell with complete confidence.
Part 1
How to prepare well
Part 2
The steps to selling your property
Part 3
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 Beauharnois
What is the difference between the municipal assessment and market value in Beauharnois?
The municipal assessment is used to calculate property tax. It is entered on the assessment roll for three years and is based on the market at an earlier reference date, which is why it can differ from the price a buyer would pay today. Market value, on the other hand, is based on recent comparable sales in the area.
Where can you look up a property's municipal assessment in Beauharnois?
The municipal assessment roll is public. You can look it up on the Beauharnois website or the MRC de Beauharnois-Salaberry website, often by address or lot number. During our evaluation, we also check it for you.
What price do homes sell for in Beauharnois?
For January to September 2026, 118 single-family homes were sold in Beauharnois, at a median price of $495,000 (2025: $480,000). Your property may be worth more or less: the free evaluation compares your home with sales in your area.
Which renovations increase the value of a home?
The work that reassures buyers is what pays off most: roof, windows, electrical and plumbing up to date. Next come the kitchen and bathrooms, fresh paint and exterior touch-ups. Keep all your invoices: they support your price when it's time to sell.
How long does an evaluation remain valid?
The market moves quickly: an opinion of value reflects sales from the past few months. If you sell several months after the evaluation, or if recent sales change the picture in your area, ask us for an update, free and with no obligation.
Neighbouring areas