Significant savings with the Gov't supporting new builds; 50% off servicing costs and no HST on new homes. InFill Project! Valley Road is a hidden gem, one of the nicest streets in St. Catharines. Solid bungalow to be torn down at some point to allow for four new homes. This project has recently passed through the Committee of Adjustments, and has been approved for 2 semi's ( four homes ). The home is currently rented month to month and tenant is happy to stay or will vacate... Perfect tenant to keep until buyer ready to tear down and build. See plans in attachments. Buyer allowed to build 4 x 1400 square foot semi's with optional legal basement apartment. Significant information in the realtor attachment section.
4 bedrooms, 1 bathroom, about 1,100 sq ft, works out to roughly $670 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
Inside 18 Valley Rd
Every detail from the listing, in one place.
Type
Detached
Style
Bungalow
Living space
1100-1500 sq ftas stated on the listing
Parking
8 spacesYes garage
Basement
Partially Finished, Full
Features & systems
Parking & garage
Garage
Yes
Parking spaces
8
Interior
Basement
Partially Finished · Full
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
Bungalow
Property class
Detached
18 Valley Rd Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
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
$3,621
/mo
based on the purchase price of $737,000
$147,400 cash
$589,600 financed
$496,598 total interest
Principal54%$589,600
Interest46%$496,598
20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.
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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.
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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 3–6 bed homes for sale in St. Catharines around $737K.
Average days on market39Homes sold in about 39 days on average.
Sale-to-list ratio96.4%On average, homes sold below asking.
Active listings723Homes for sale here right now.
Median vs prior 90 days+1.8%Compared with May 11 – Aug 9, 2026: prices up.
Based on 526 sales from Aug 9 – Nov 7, 2026 (507 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
18 Valley Rd is listed at $737,000 (MLS® X12906004). Summitly updates the price as soon as the MLS® record changes.
Is $737,000 a good price for 18 Valley Rd?
Summitly rates it Well Above Market: the asking price is 15% or more 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 18 Valley Rd changed?
Yes — it was first listed at $799,000 and is now $737,000, a drop of $62,000 (7.8%).
How many bedrooms and bathrooms does 18 Valley Rd have?
18 Valley Rd has 4 bedrooms and 1 bathroom, with about 1,100–1,500 square feet of living space. It is a detached home in St. Catharines.
Is 18 Valley Rd close to transit?
The nearest rapid-transit station is St. Catharines GO Station (Lakeshore West GO), about 1.4 km (about a 17-minute walk) in a straight line. Distances are straight-line, not walking routes; check the transit agency for routes and schedules.
How much would the monthly mortgage be on 18 Valley Rd?
About $3,621 a month — principal and interest on $737,000 with 20% down ($147,400), 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.
How does 18 Valley Rd compare with other homes in St. Catharines?
Its asking price of $737,000 is about 32% above the median sold price in St. Catharines over the last 90 days, $559,950, across 526 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 18 Valley Rd been sold before?
Summitly has no earlier MLS® sale or lease of 18 Valley Rd on record from the last two years. Older records aren't shown under TRREB rules.
Where is 18 Valley Rd?
18 Valley Rd is in St. Catharines, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 18 Valley Rd been on the market?
232 days — 18 Valley Rd was listed on March 20, 2026.
What is the price per square foot of 18 Valley Rd?
About $491 to $670 per square foot: the asking price of $737,000 over the 1,100–1,500 sq ft the listing gives as its size range.
Does 18 Valley Rd have parking or a garage?
Yes — the listing gives 8 parking spaces. Garage: Yes.
