Plex prices · Saint-Jérôme · Centris 2016-2026
The median price of a plex in Saint-Jérôme year by year since 2016, next to the house and the condo of the same city: the frenzy, the rate brake, the record year, and what the plex-to-house ratio tells a buyer. Centris figures, not estimates.
In Saint-Jérôme, a plex sells for $670,000 at the median in 2026 (January to mid-September), against $276,250 in 2016: +143% in ten years, one of the strongest increases among the 31 cities tracked (median +116%). Single-family houses did +158% over the same period ($212,338 to $547,500): the plex rose more slowly than houses, and it is now worth 1.22 times a house ($122,500 more). Record year: 2025 ($700,000). Source: Centris (Matrix), compiled September 30, 2026.
The short answer
In Saint-Jérôme, a plex sells for $670,000 at the median in 2026 (January to mid-September), against $276,250 in 2016: +143% in ten years, one of the strongest increases among the 31 cities tracked (median +116%). Single-family houses did +158% over the same period ($212,338 to $547,500): the plex rose more slowly than houses, and it is now worth 1.22 times a house ($122,500 more). Record year: 2025 ($700,000).
Median plex price per year, next to houses and condos
| Year | Plex, median price | Plex sales | House, median price | Condo, median price | Plex ÷ house |
|---|---|---|---|---|---|
| 2016 | $276,250 | 124 | $212,338 | $137,250 | 1.30 |
| 2017 | $343,850 | 134 | $217,850 | $135,000 | 1.58 |
| 2018 | $317,000 | 127 | $225,000 | $144,000 | 1.41 |
| 2019 | $386,250 | 122 | $236,000 | $145,000 | 1.64 |
| 2020 | $340,000 | 189 | $290,000 | $165,000 | 1.17 |
| 2021 | $499,000 | 308 | $375,000 | $225,000 | 1.33 |
| 2022 | $560,500 | 191 | $439,500 | $285,000 | 1.28 |
| 2023 | $520,000 | 152 | $449,000 | $277,000 | 1.16 |
| 2024 | $632,500 | 188 | $475,000 | $289,000 | 1.33 |
| 2025 | $700,000 | 226 | $510,000 | $315,000 | 1.37 |
| 2026 (Jan. to mid-Sep.) | $670,000 | 115 | $547,500 | $315,000 | 1.22 |
Plex sales closed on Centris from 2016 to September 16, 2026: 1,876. Plexes sell less often than houses: their median moves more from one year to the next. Read the plateaus, not a single year.
What ten years of prices say in Saint-Jérôme
- Four markets in ten years in Saint-Jérôme: $330,425 median price in 2016-2019, $499,000 during the 2020-2022 frenzy, $576,250 when high rates returned, $685,000 today.
- The frenzy: +45% between 2019 and 2022 ($386,250 to $560,500). Then 2023 fell 7%: the plex, bought with a bigger loan, felt the rates before houses did.
- Record year: 2025 ($700,000); lowest year: 2016 ($276,250). 4 years of decline out of ten: 2018, 2020, 2023, 2026.
- Plex versus house: a plex was worth 1.30 times a house in 2016 and 1.22 times in 2026. The gap narrowed: houses were more contested than plexes in Saint-Jérôme. The plex was pricier than a house in 11 years out of eleven.
- Condos in Saint-Jérôme did +130% ($137,250 to $315,000): plexes rose faster than condos.
- 2026 (Jan. to mid-Sep.) versus 2025: $700,000 then $670,000 (-4%), on 115 sales against 226 for the whole of 2025.
- Compound annual growth rate: 9.3% a year for ten years. Gain in dollars: $393,750 for the plex, $335,162 for the house.
- Volume: 1,876 plexes sold on Centris in Saint-Jérôme from 2016 to September 16, 2026, 124 in 2016 and 226 in 2025 (volume record: 2021, 308).
What it changes when buying or selling a plex in Saint-Jérôme
At 1.22 times the price of a house, a plex in Saint-Jérôme is in line with the cities tracked: pricier than a house, but with rents that absorb a good share of the monthly payment. An owner-occupant wins if the unit they live in costs less than an equivalent house once rents are deducted; an investor looks first at gross yield and the building's condition. To sell, the comparables are the plexes of the same sector, not houses. Price per unit and the gross revenue multiplier of the past twelve months are in plex prices per unit in Saint-Jérôme.
How to read these figures
Centris's median price is the middle sale price among the year's closed sales: half the plexes sold for more, half for less. The Plex category groups duplexes, triplexes, fourplexes and fiveplexes, which weighs on the median when the share of triplexes changes from one year to the next. 2026 (Jan. to mid-Sep.) is a partial year. Houses and condos come from the same queries, same years, same municipality: our pages on home prices in Saint-Jérôme and condo prices in Saint-Jérôme detail them.
Frequently asked questions
How much does a plex cost in Saint-Jérôme in 2026?
$670,000 at the median for a plex sold in Saint-Jérôme from January to mid-September 2026 (115 sales), against $700,000 in 2025 and $276,250 in 2016.
Does a plex cost more than a house in Saint-Jérôme?
Yes: $670,000 against $547,500 for a house, or 1.22 times the price. It was 1.30 times in 2016.
Did plexes rise faster than houses in Saint-Jérôme?
No: +143% for plexes against +158% for houses between 2016 and 2026. Houses led in 20 of 31 cities: the plex started higher and rates held it back more.
Source: Centris (Matrix), Statistics module, queries of September 16, 2026 for the municipality of Saint-Jérôme: Plex, Single-family and Condominium categories, median sale price and number of sales by year over ten years; compiled by the Loaa & Manseur team on September 30, 2026, aggregates only, current year partial. The plex prices in 31 cities hub compares the 31 cities; the number of sales in Saint-Jérôme gives the volume of each category.
Our other data series in Saint-Jérôme, from the same Centris listings:
- Buyer's or seller's market in Saint-Jérôme
- How much buyers negotiate in Saint-Jérôme
- Houses that do not sell in Saint-Jérôme
Each series is recalculated from actual sales, aggregates only.
And the number of homes for sale in Saint-Jérôme:
Inventory and new listings per year, ten years from the same Centris listings.
And sale price relative to asking in Saint-Jérôme:
Bidding wars or negotiation, year by year, ten years from the same Centris listings.
And the houses that do not sell in Saint-Jérôme:
Expired listings and failure rate, year by year, ten years from the same Centris listings.
And the average house price in Saint-Jérôme:
Mean, median and asking price, year by year, ten years from the same Centris listings.
And the sales volume in Saint-Jérôme:
How many dollars change hands each year, and whether price or the number of sales rose, ten years from the same Centris listings.
And house appreciation in Saint-Jérôme:
What a house bought in each year since 2016 is worth today, ten years from the same Centris listings.
And the jump from condo to house in Saint-Jérôme:
The gap between house and condo year by year, and how much of it the condo's gain covers, ten years from the same Centris listings.
All the statistics in Saint-Jérôme at a glance:
Twelve 2026 Centris indicators, the city's rank on each, and a link to ten years of detail.
Our proof, not our promises
The Loaa & Manseur team, led by Lotfi Manseur and Loaa Al Daow, is the number 1 team at RE/MAX Platine in 2024 and 2025, 6th RE/MAX team in Quebec, 15th in Canada and in the global top 50 of large residential teams according to the official RE/MAX ranking, computed on actual transactions. Its Google profile counts more than 220 reviews with a 4.9 rating. Its offices are at 55 avenue de l'Équinoxe in Brossard, one bridge from the island, and every broker's licence can be checked in the OACIQ public register. Three things to verify yourself before calling us, and to demand of any other broker.
Also available in French: version française de ce guide.
Published September 7, 2026 by the Loaa & Manseur team, the number 1 team at RE/MAX Platine in 2024 and 2025, 6th RE/MAX team in Quebec, 15th in Canada and in the global top 50 according to the official RE/MAX ranking. Tell us about your project.