42 Thomas Street
DowntownSt. Catharines, ONL2R 6L9Near Welland Ave & Ontario St
- 4 beds
3 upcoming open houses
Drop in during an open house, or tour online — no appointment needed.
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What this listing tells us
Built in 1909, this timeless century home is rich in character, craftsmanship, and history while offering the space and updates today's families are looking for.From the moment you arrive, you'll be captivated by its classic curb appeal, inviting front porch, and undeniable charm. Inside, original details blend effortlessly with modern comforts, creating a home that feels warm, welcoming, and full of personality.The thoughtfully designed main floor offers an elegant formal dining room, a bright and spacious living room, and a cozy family room, providing the perfect balance of everyday living and entertaining. At the heart of the home is the inviting kitchen, complete with ample cabinetry and workspace. Just off the kitchen, you'll discover the original back staircase, a rare architectural feature that beautifully showcases the home's rich heritage and timeless appealUpstairs, you'll find four generously sized bedrooms, while the walk-up attic presents an incredible opportunity to create additional living space. Whether you envision a primary retreat, home office, children's playroom, studio, or loft, this unfinished space is ready for your imagination.The enclosed wraparound porch extends your living space and offers the perfect spot to enjoy your morning coffee or unwind after a long day.Step outside to a fully fenced backyard, where the new deck creates the ideal setting for summer barbecues, entertaining guests, or relaxing with family. The professionally landscaped front yard (2025) , exterior doors (2025) roof replaced in 2019 .Ideally located in a mature, family-friendly neighbourhood close to schools, Montebello Park, The Preforming Arts Centre, downtown shopping & restaurants, minutes to QEW & 406. this home offers the perfect blend of historic charm, modern updates, and future potential.Homes like this are a rare find. Built to stand the test of time.
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 |
|---|---|---|---|---|---|---|
| Jul 20, 2026 | ListedCurrent | For sale | $524,000 | — | X13582496 | 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
5- Heating
- Forced Air
- Air conditioning
- Central Air
- Fireplaces
- 1
- Water source
Getting around, schools & the block
Walkability and transit, the nearest schools, an interactive map of the exact spot, and what's nearby.
Points of interest classified by the MLS® feed.
- Park
- Place Of Worship
- School
- Hospital
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 St. Catharines market
Live neighbourhood stats, the closed sales you'd negotiate against, and comparable active listings.
The St. Catharines market right now
Average sold price, days on market, and closed-transaction count for St. Catharines — sourced from MLS®.
- Avg sold price—Last 30 days
- Median sold price—Middle of the market
- Days on market—Avg from list to close
- Closed last 30d—MLS® transactions
We'll get you into 42 Thomas 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 42 Thomas 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 42 Thomas Street listed for?
42 Thomas Street is listed at $524,000 on the MLS® (listing X13582496). The price refreshes on Summitly within minutes of any MLS® change.
How many bedrooms, bathrooms, and square feet does 42 Thomas 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.
