Beautiful and sunfilled detached home in the Elmira's desirable Country Club Estates community. 3 bed 3 bath home features 2,171 square feet of living space and is located near the end of a quiet street with no houses behind. A large open concept main floor featuring 9 foot ceilings make this space feel absolutely massive! Granite countertops, Stainless steel appliances with tons of upgrades. A powder room and laundry/mud room are also on this floor, nicely tucked away behind the garage. Upstairs highlights a master bedroom with a luxurious ensuite and a walk in closet as well as 2 additional good sized bedrooms with large closets, but perhaps the crown jewel of this level is the additional family room! This area could also easily be converted to a large 4th bedroom if you prefer. With all of this space, there really isn't a need to finish the basement but if you do, your options are endless and the best ideas will come to life as you imagine your new space boasting 9 foot ceilings and large windows allowing all the natural light you could ever ask for. There is also a rough in for a 3 pc. bath down here. Location close to all amenities and a short drive to waterloo.
3 bedrooms, 2 bathrooms, about 2,000 sq ft, works out to roughly $415 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
Inside 318 William St
Every detail from the listing, in one place.
Type
Detached
Style
2-Storey
Living space
2000-2500 sq ftas stated on the listing
Parking
3 spacesYes garage
Basement
Unfinished, Full
Features & systems
Parking & garage
Garage
Yes
Parking spaces
3
Interior
Basement
Unfinished · Full
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
2-Storey
Property class
Detached
318 William St Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® X14132098$829,900
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 318 William St Compares to the Woolwich 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
$4,077
/mo
based on the purchase price of $829,900
$165,980 cash
$663,920 financed
$559,195 total interest
Principal54%$663,920
Interest46%$559,195
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 Woolwich
Other 2–4 bed homes for sale in Woolwich around $830K.
Average days on market27Homes sold in about 27 days on average.
Sale-to-list ratio98.9%On average, homes sold below asking.
Active listings75Homes for sale here right now.
Median vs prior 90 days+6.7%Compared with May 3 – Aug 1, 2026: prices up.
Based on 75 sales from Aug 1 – Oct 30, 2026 (59 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 318 William St
How much is 318 William St listed for?
318 William St is listed at $829,900 (MLS® X14132098). Summitly updates the price as soon as the MLS® record changes.
Is $829,900 a good price for 318 William St?
Summitly rates it Excellent Deal: the asking price is 10% or more below Zara's estimate, an estimate built from recent sales in Woolwich. 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 318 William St changed?
No — 318 William St is still listed at its original asking price of $829,900.
How many bedrooms and bathrooms does 318 William St have?
318 William St has 3 bedrooms and 2 bathrooms, with about 2,000–2,500 square feet of living space. It is a detached home in Woolwich.
How much would the monthly mortgage be on 318 William St?
About $4,077 a month — principal and interest on $829,900 with 20% down ($165,980), 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 318 William St?
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 318 William St compare with other homes in Woolwich?
Its asking price of $829,900 is about 5% below the median sold price in Woolwich over the last 90 days, $875,000, across 75 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 318 William St been sold before?
Summitly has no earlier MLS® sale or lease of 318 William St on record from the last two years. Older records aren't shown under TRREB rules.
Where is 318 William St?
318 William St is in Woolwich, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 318 William St been on the market?
318 William St was listed today (October 30, 2026).
What is the price per square foot of 318 William St?
About $332 to $415 per square foot: the asking price of $829,900 over the 2,000–2,500 sq ft the listing gives as its size range.
Does 318 William St have parking or a garage?
Yes — the listing gives 3 parking spaces. Garage: Yes.
