The Montreal market, in numbers
RE/MAX du Cartier, our agency, has an office very close by, in Lachute. Our opinion of value is based on actual sales in Brownsburg-Chatham and neighbouring areas, not on a regional average.
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How much is my property worth
in Brownsburg-Chatham?
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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 Brownsburg-Chatham 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 Brownsburg-Chatham
In Brownsburg-Chatham, the value of each property is entered on the property assessment roll, which can be consulted on the website of Brownsburg-Chatham or the MRC d'Argenteuil. This municipal 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: that 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 Brownsburg-Chatham
From January to September 2026, compared with the same period in 2025.
Single-family
- Median price
- $399,950 +11.1% vs. 2025
- Sales
- 93 vs. 123 in 2025
- Average time to sell
- 62 days vs. 57 days in 2025
Condo
- Median price
- $330,000 +13.8% vs. 2025
- Sales
- 4 vs. 3 in 2025
- Average time to sell
- 49 days vs. 57 days in 2025
Plex (2 to 5 units)
- Average price
- $458,264 −20.7% vs. 2025
- Sales
- 14 vs. 15 in 2025
- Average time to sell
- 57 days vs. 49 days in 2025
Source: Centris® — statistics by municipality and property type, revised on October 1, 2026. Average plex price: duplex to quintuplex.
At a glanceBrownsburg-Chatham
Population (2021)7,247
Montreal≈ one hour to one hour and fifteen minutes by car from downtown Montreal via Highways 15 and 50
TransportationHighway 50, crossing the territory from east to west · Routes 148, 327 and 344 · Argenteuil–Saint-Jérôme bus line, with stops in Brownsburg-Chatham, Lachute and the Saint-Jérôme intermodal station
MRCMRC d'Argenteuil
Our favourite spot in Brownsburg-Chatham
Brownsburg-Chatham campground and municipal marina
Riverside park, campground and marina
On the banks of the Ottawa River, at 457 route des Outaouais, the site includes a municipal campground with more than 260 sites, a 200-slip marina and a supervised beach with kayak and paddleboard rentals. In winter there are cross-country skiing, snowshoeing and hiking trails, as well as a 1.4 km lit skating trail.
Discover the Brownsburg-Chatham municipal campground and marina →“What I like about Brownsburg-Chatham is this mix: a real village core with the waterfalls of the Rivière de l'Ouest, and the Ottawa River for the beach, kayaking and the marina.”
Free guide
Selling a property in Brownsburg-Chatham, step by step
Our free guide (in French) explains how to get the most out of your property in Brownsburg-Chatham 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 Brownsburg-Chatham
What is the difference between the municipal assessment and market value in Brownsburg-Chatham?
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 Brownsburg-Chatham?
The municipal assessment roll is public. You can consult it on the website of Brownsburg-Chatham or of the MRC d'Argenteuil, often by address or by lot number. During our evaluation, we also check it for you.
What price do homes sell for in Brownsburg-Chatham?
From January to September 2026, 93 single-family homes were sold in Brownsburg-Chatham, at a median price of $399,950 (2025: $359,900). 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