17 Winston Rd is a 3-bedroom, 2-bathroom detached home in St. Catharines, listed for $625,000. It has 1100-1500 sq ft of living space.
1Featuring 3+1 bedrooms and 2 full baths, this bright, spacious layout includes a welcoming Living Room with decorative fireplace mantel and a main-floor bedroom or a home office/Den.
2Step outside to a fully fenced backyard with a spacious patio, perfect for summer barbecues and entertaining.
3An attached single garage and double driveway provide convenient parking.
Versatile Living with Exceptional In-Law Potential! Welcome to this gorgeous, carpet-free 1.5 storey home, offering charming curb appeal, thoughtful updates and incredible versatility. Featuring 3+1 bedrooms and 2 full baths, this bright, spacious layout includes a welcoming Living Room with decorative fireplace mantel and a main-floor bedroom or a home office/Den. The lower level offers a second kitchen, additional bedroom and full bath, creating an excellent setup for extended family or a private guest suite. Step outside to a fully fenced backyard with a spacious patio, perfect for summer barbecues and entertaining. An attached single garage and double driveway provide convenient parking. Ideally located in a highly walkable neighbourhood, just steps to the QEW, major shopping, medical clinics, schools and parks. Meticulously maintained and updated over the years, this move-in-ready home blends comfort, convenience and flexibility for today's lifestyle! Updates incl. Furnace '26, HWT '25, Central Air '23, Garage Roof '19
3 bedrooms, 2 bathrooms, about 1,100 sq ft, works out to roughly $568 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
Inside 17 Winston Rd
Every detail from the listing, in one place.
Type
Detached
Style
1 1/2 Storey
Living space
1100-1500 sq ftas stated on the listing
Parking
5 spacesYes garage
Basement
Full, Finished
Features & systems
Parking & garage
Garage
Yes
Parking spaces
5
Interior
Basement
Full · Finished
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
1 1/2 Storey
Property class
Detached
17 Winston Rd Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® X14128886$625,000
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 17 Winston Rd Compares to the St. Catharines Market
Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.
Independent mortgage broker · OAC · rates subject to change and underwritingMortgage Squad →
Referral disclosure: Summitly may refer you to Mortgage Squad Advisors, an affiliated mortgage partner. You are free to choose any lender or mortgage professional.
Monthly cost
Enter a rate to see the monthly cost
An estimate, not a quote. Utilities and insurance are extra.
Affordability calculator
Estimated monthly payment
$3,070
/mo
based on the purchase price of $625,000
$125,000 cash
$500,000 financed
$421,131 total interest
Principal54%$500,000
Interest46%$421,131
20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.
Want rate-drop alerts and a saved shortlist?
Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.
Rental income potential
Est. monthly rent
low–high
Gross yield
rent × 12 ÷ price
Cap rate (est.)
net of tax + fees
Summitly AI estimate for discussion only — not from TRREB or the MLS® feed, and not an appraisal or investment advice. Yield and cap rate are derived from the estimated rent versus the asking price.
For homeowners nearby
Own a home on Winston Road? See what yours is worth
Get an instant estimate for your own home, based on recent sales around you. A free account shows the number and emails you the full report.
Free · No obligation · Backed by Coldwell Banker
Book a tour of 17 Winston Rd with a licensed buyer's agent
Your agent is usually paid from the seller's side. We'll confirm the co-operating commission on this listing before you sign anything.
Zara, any time
Zara · AI virtual agent
Ask about 17 Winston Rd day or night. Zara reads this listing and answers in plain words. When you want a person, she hands you to a licensed agent.
A licensed local agent
Your agent shows you the home, checks the paperwork and negotiates your offer, on your side, not the seller's.
Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Estimated values, AI insights, calculator results, and rental projections shown on this page are generated by Summitly and are not provided by, reviewed by, or sourced from TRREB, the MLS®, or the listing brokerage; they are not appraisals or opinions of value. 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.
Similar homes for sale nearby in St. Catharines
Other 2–6 bed homes for sale in St. Catharines around $625K.
Average days on market39Homes sold in about 39 days on average.
Sale-to-list ratio96.4%On average, homes sold below asking.
Active listings768Homes for sale here right now.
Median vs prior 90 days+0.3%Compared with May 2 – Jul 31, 2026: prices up.
Based on 540 sales from Jul 31 – Oct 29, 2026 (505 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 17 Winston Rd
How much is 17 Winston Rd listed for?
17 Winston Rd is listed at $625,000 (MLS® X14128886). Summitly updates the price as soon as the MLS® record changes.
Is $625,000 a good price for 17 Winston Rd?
Summitly rates it Fair Price: the asking price is Within 3% below to 5% above Zara's estimate, an estimate built from recent sales in St. Catharines. The rating is an automated opinion, not an appraisal; "What's it worth?" on this page shows how it is worked out. See Zara's estimate
Has the price of 17 Winston Rd changed?
No — 17 Winston Rd is still listed at its original asking price of $625,000.
How many bedrooms and bathrooms does 17 Winston Rd have?
17 Winston Rd has 3 bedrooms and 2 bathrooms, with about 1,100–1,500 square feet of living space. It is a detached home in St. Catharines.
How much would the monthly mortgage be on 17 Winston Rd?
About $3,070 a month — principal and interest on $625,000 with 20% down ($125,000), a 25-year amortization and an assumed 5.5% interest rate. The mortgage calculator on this page lets you change the down payment, amortization and rate.
Are there open houses at 17 Winston Rd?
Yes — Saturday, October 31, 2:00 PM – 4:00 PM; Sunday, November 1, 2:00 PM – 4:00 PM. Open-house times come from the listing brokerage and can change, so check this page before you go, or book a private viewing.
How does 17 Winston Rd compare with other homes in St. Catharines?
Its asking price of $625,000 is about 13% above the median sold price in St. Catharines over the last 90 days, $555,000, across 540 closed sales on the TRREB MLS®. A city median mixes every type and size of home, so the comparable sales on this page are the closer guide.
Has 17 Winston Rd been sold before?
Summitly has no earlier MLS® sale or lease of 17 Winston Rd on record from the last two years. Older records aren't shown under TRREB rules.
Where is 17 Winston Rd?
17 Winston Rd is in St. Catharines, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 17 Winston Rd been on the market?
17 Winston Rd was listed today (October 29, 2026).
What is the price per square foot of 17 Winston Rd?
About $417 to $568 per square foot: the asking price of $625,000 over the 1,100–1,500 sq ft the listing gives as its size range.
Does 17 Winston Rd have parking or a garage?
Yes — the listing gives 5 parking spaces. Garage: Yes.
