Set in the historic Woodfield district, this 3 bedroom, 1.1 bath home welcomes you with a covered front porch and spacious, functional layout. Slate flooring extends through the foyer, kitchen and bathroom, while the living and dining rooms feature hardwood floors. The dining room offers sliding door access to a large deck, and the cherry kitchen provides plenty of functionality. Recent updates include gutters & eaves (2022), composite front porch (2016), replacement windows with the exception of the dining room & kitchen, shingles (2021). High and dry unspoiled basement with a 1 pc bath as a start to a full bathroom. All this plus the large fenced yard and an over sized detached garage with hydro. Lots of parking.
3 bedrooms, 1 bathroom, about 1,100 sq ft, works out to roughly $523 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
Inside 555 William St
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
3 spacesYes garage
Basement
Full
Features & systems
Parking & garage
Garage
Yes
Parking spaces
3
Interior
Basement
Full
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
1 1/2 Storey
Property class
Detached
555 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® X14107938$575,000
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 555 William St Compares to the London 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
$2,825
/mo
based on the purchase price of $575,000
$115,000 cash
$460,000 financed
$387,441 total interest
Principal54%$460,000
Interest46%$387,441
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 London
Other 3–4 bed homes for sale in London around $575K.
Average days on market39Homes sold in about 39 days on average.
Sale-to-list ratio97.2%On average, homes sold below asking.
Active listings2,483Homes for sale here right now.
Median vs prior 90 days−1.7%Compared with Apr 25 – Jul 24, 2026: prices down.
Based on 1,772 sales from Jul 24 – Oct 22, 2026 (1,468 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 555 William St
How much is 555 William St listed for?
555 William St is listed at $575,000 (MLS® X14107938). Summitly updates the price as soon as the MLS® record changes.
Is $575,000 a good price for 555 William St?
Summitly rates it Above Market: the asking price is 5% to 15% above Zara's estimate, an estimate built from recent sales in London. 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 555 William St changed?
No — 555 William St is still listed at its original asking price of $575,000.
How many bedrooms and bathrooms does 555 William St have?
555 William St has 3 bedrooms and 1 bathroom, with about 1,100–1,500 square feet of living space. It is a detached home in London.
How much would the monthly mortgage be on 555 William St?
About $2,825 a month — principal and interest on $575,000 with 20% down ($115,000), 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 555 William St?
Yes — Sunday, October 25, 1:00 PM – 3:00 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 555 William St compare with other homes in London?
Its asking price of $575,000 is about 3% above the median sold price in London over the last 90 days, $560,000, across 1,772 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 555 William St been sold before?
Summitly has no earlier MLS® sale or lease of 555 William St on record from the last two years. Older records aren't shown under TRREB rules.
Where is 555 William St?
555 William St is in London, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 555 William St been on the market?
555 William St was listed today (October 22, 2026).
What is the price per square foot of 555 William St?
About $383 to $523 per square foot: the asking price of $575,000 over the 1,100–1,500 sq ft the listing gives as its size range.
Does 555 William St have parking or a garage?
Yes — the listing gives 3 parking spaces. Garage: Yes.
