4550 Ste-Catherine Street
The Nation MunicipalityThe Nation, ONK0C 2B0Near Ste Catherine St & Parent St
3 upcoming open houses
Drop in during an open house, or tour online — no appointment needed.
- Open houseDate TBDTime TBD
- Open houseDate TBDTime TBD
- Open houseDate TBDTime TBD
What this listing tells us
Step into a piece of living history with this remarkable 1912 Victorian residence, a rare architectural gem that beautifully blends historic charm with modern investment potential. Nestled in the cute village of St. Isidore, this grand three-storey home offers both immediate income opportunities and exciting future development flexibility. Rich in character and original detailing, the property is currently configured as a thriving investment with 12 private rental rooms thoughtfully spread across the first and second floors. Tenants enjoy access to shared amenities including a spacious common kitchen and dining room combo, and three well-appointed bathrooms, fostering a sense of community in a setting full of personality and warmth. The third floor offers a generous expanse of untapped potential, an ideal canvas for a custom renovation, additional rental units, or a luxurious owner's suite. Whether you're looking to continue its use as a high-yield income property or envision transforming it into a boutique business, multi-family dwelling, or personal residence, the Village Core zoning unlocks a world of possibilities. This is more than a property, it's a rare opportunity to own a piece of architectural heritage with a future as inspiring as its past.
Cleaned for readability — original MLS® text was lightly de-abbreviated and decapitalized.
Listing, price, and tax history
Every previous listing of this property, every list-price change, and 5 years of estimated annual property tax — switch tabs to drill in.
| Date | Event | Status | Price | Change | MLS® | View |
|---|---|---|---|---|---|---|
| Jun 26, 2026 | Price reducedCurrent | Reduced | $724,900 | −$75,100 (9.4%) | X12248656 | This page |
| Apr 24, 2026 | Previously listed | New | $699,900 | — | X13042492 | View |
| Apr 24, 2026 | Previously listed | New | $699,900 | — | X13042506 | View |
| Jun 26, 2025 | Previously listed | Ter | $724,900 | — | X12248655 | View |
| Jun 26, 2025 | ListedCurrent | For sale | $800,000 | — | X12248656 | This page |
Inside this property
Systems, finishes, room dimensions, and building information — pulled from the full MLS® feed.
Features & systems
Heating, cooling, parking, exterior, lot, possession, and more.
Systems
3- Heating
- Propane Gas
- Air conditioning
- No
- Water source
- Municipal
Getting around, schools & the block
Walkability and transit, the nearest schools, an interactive map of the exact spot, and what's nearby.
The money — monthly cost, mortgage & return
Everything financial in one place: what you'd pay each month, a live mortgage calculator at the asking price, and what it could return as a rental.
Cost of ownership
A monthly snapshot at typical assumptions — personalize the mortgage just below.
How this home sits in the The Nation market
Live neighbourhood stats, the closed sales you'd negotiate against, and comparable active listings.
The The Nation market right now
Average sold price, days on market, and closed-transaction count for The Nation — sourced from MLS®.
- Avg sold price$567,813Last 30 days
- Median sold price$539,619Middle of the market
- Days on market30 dAvg from list to close
- Closed last 30d64MLS® transactions
We'll get you into 4550 Ste-Catherine Street — the seller pays our commission
On every MLS® listing in Canada, the seller's brokerage pays a cooperating commission to whoever brings the buyer. Buyer representation is free to you.
$0 to you. The seller pays our fee.
On every MLS® listing in Canada, the seller's brokerage advertises a cooperating commission for the buyer's agent. A Coldwell Banker Summit Realty agent represents you — you owe us nothing.
Property flags & disclosures
An automated scan of public records and news for anything a buyer should know about this specific address — liens, outstanding work orders, or stigma-related history. We never invent flags.
We scanned public records and news for liens, outstanding work orders, and stigma-related history (e.g. a former grow-op or fire) at 4550 Ste-Catherine Street and found nothing flagged. We re-check automatically as new records publish.
Common questions about this property
Tap a question to expand the answer. Short, direct answers tuned for AI search and voice assistants.
How much is 4550 Ste-Catherine Street listed for?
4550 Ste-Catherine Street is listed at $724,900 on the MLS® (listing X12248656). The price refreshes on Summitly within minutes of any MLS® change.
How many bedrooms, bathrooms, and square feet does 4550 Ste-Catherine Street have?
Coldwell Banker Summit Realty is a RECO-licensed Ontario real estate brokerage, independently owned and operated. Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Listing data is sourced from MLS® and is provided for informational purposes only — not guaranteed accurate by the MLS® or its members. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.

