Terrebonne comes down to two numbers: the price, which changes from one sector to the next, and the commute time, which is measured at the hour you would make it.
Terrebonne by the numbers
Centris does not publish statistics for Terrebonne as a whole. It splits the city into three sub-sectors, and that split is the right one: they are three markets.
| Single-family, Q3 2026 | Sales | Median price | Average days on market |
|---|---|---|---|
| Lachenaie | 63 (-20%) | $695,000 (+4%) | 34 |
| Terrebonne sector | 107 (-25%) | $632,500 (+5%) | 37 |
| La Plaine | 56 (+21%) | $520,000 (+3%) | 31 |
Source: Centris real estate statistics for Terrebonne, Lachenaie and La Plaine, third quarter of 2026, July to September. Changes compare with the same quarter of 2025.
Two readings. First, the gap: $175,000 in median price between Lachenaie and La Plaine, in the same city. A price “in Terrebonne” means nothing until you name the sector. Second, volume: sales fell 20 to 25% in the two most expensive sectors and rose 21% in La Plaine, the only one of the three to grow. In condominiums, the Terrebonne sector had 42 sales in the same quarter at a median price of $442,000; Lachenaie and La Plaine had too few for Centris to publish a median.
The full figures are in the Terrebonne real estate market in the third quarter of 2026: sales, median prices and days on market in Terrebonne, Lachenaie and La Plaine, for single-family homes, condos and plexes, as published by Centris.
Four sectors, four markets
Old Terrebonne is the only sector in the region with a genuine heritage core, and it is a declared heritage site: any exterior change goes through a ministerial authorization before the permit. Properties here have character that cannot be reproduced, but also the realities of older buildings: foundations, insulation, electrical systems. That is not a flaw, it is a data point to build into the price, the inspection and the work schedule.
Lachenaie carries the volume: homes built mostly between 1990 and 2015, neighbourhood streets, family buyers. This is the sector where comparables are most reliable, because properties resemble each other enough for the comparison to mean something.
La Plaine remains the most affordable entry point in the city. Lots are often larger, services further away.
Urbanova is a long-term sustainable development project with stricter architectural and environmental requirements than traditional developments. That protects long-term value, but also imposes constraints a buyer needs to understand before signing, particularly around landscaping.
What to look at before making an offer
In recently developed sectors, two elements deserve more attention than elsewhere.
The residential construction warranty and its status, for any property under ten years old. What is still covered, what is not, and what has already been claimed.
Drainage and the water table. Several sectors of Terrebonne and Lachenaie were developed on land where water management is a real issue. A finished basement with no clear French drain history deserves a targeted inspection, not a generic one.
Selling in Terrebonne
The Terrebonne market is more seasonal than Montreal’s. Families buy around the school calendar, which creates a spring window that is considerably denser than the rest of the year.
That does not mean you must sell in spring at any cost. It means that if you sell outside that window, the list price and the preparation have to be more precise, because there are fewer buyers to absorb a mistake.
The comparative analysis is prepared at no charge, using recent sales in your exact sector and the properties that failed to find a buyer, which tell you where the real ceiling sits.
Buying in Terrebonne
Start with the mortgage pre-approval, not with the visits. Then do one simple thing: drive the commute to your workplace at the hour you would actually drive it. A twenty-minute difference per working day adds up to more than 80 hours a year.
For the financial side, the mortgage calculator and the affordability tool will give you a realistic range before you fall in love with a property outside your budget.
