439 South St is a 5-bedroom, 2-bathroom duplex in London, listed for $549,000. It has 1500-2000 sq ft of living space.
1Turnkey investment opportunity in a convenient central London location.
2This fully rented home offers an excellent addition to an income property portfolio, featuring 4 bedrooms, 2 kitchens and 2 bathrooms across two separate living spaces.
3The property sits on a generous 44.5' x 197' lot and includes 2 private parking spaces, providing valuable outdoor space and practical convenience for tenants.
Turnkey investment opportunity in a convenient central London location. This fully rented home offers an excellent addition to an income property portfolio, featuring 4 bedrooms, 2 kitchens and 2 bathrooms across two separate living spaces. The property sits on a generous 44.5' x 197' lot and includes 2 private parking spaces, providing valuable outdoor space and practical convenience for tenants. Additional features include gas forced-air heating, central air, municipal services and separate hydro metering. Ideally situated close to downtown, public transit, parks, schools and a wide range of everyday amenities. With an established rental configuration and a desirable central location, 439 South St. offers investors an opportunity to acquire a well-positioned income property with long-term rental potential. Please allow at least 24 hour's notice for all showing requests.
5 bedrooms, 2 bathrooms, about 1,500 sq ft, works out to roughly $366 per square foot. Chat with Zara if you'd like a deeper read on whether this duplex fits your budget and timing.Ask Zara a follow-up
Inside 439 South St
Every detail from the listing, in one place.
Type
Duplex
Style
Bungalow
Living space
1500-2000 sq ftas stated on the listing
Parking
2 spaces
Basement
Unfinished
Features & systems
Parking & garage
Parking spaces
2
Interior
Basement
Unfinished
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
Bungalow
Property class
Duplex
439 South 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® X13695908$549,000
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 439 South 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
$2,697
/mo
based on the purchase price of $549,000
$109,800 cash
$439,200 financed
$369,922 total interest
Principal54%$439,200
Interest46%$369,922
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 4–6 bed homes for sale in London around $549K.
Average days on market38Homes sold in about 38 days on average.
Sale-to-list ratio97.4%On average, homes sold below asking.
Active listings2,411Homes for sale here right now.
Median vs prior 90 days−0.1%Compared with Apr 14 – Jul 13, 2026: prices down.
Based on 1,895 sales from Jul 13 – Oct 11, 2026 (1,394 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 439 South St
How much is 439 South St listed for?
439 South St is listed at $549,000 (MLS® X13695908). Summitly updates the price as soon as the MLS® record changes.
Is $549,000 a good price for 439 South St?
Summitly rates it Excellent Deal: the asking price is 10% or more below 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 439 South St changed?
No — 439 South St is still listed at its original asking price of $549,000.
How many bedrooms and bathrooms does 439 South St have?
439 South St has 5 bedrooms and 2 bathrooms, with about 1,500–2,000 square feet of living space. It is a duplex in London.
How much would the monthly mortgage be on 439 South St?
About $2,697 a month — principal and interest on $549,000 with 20% down ($109,800), 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 439 South St compare with other homes in London?
Its asking price of $549,000 is about 3% below the median sold price in London over the last 90 days, $564,700, across 1,895 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 439 South St been sold before?
Summitly has no earlier MLS® sale or lease of 439 South St on record from the last two years. Older records aren't shown under TRREB rules.
Where is 439 South St?
439 South St is in London, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 439 South St been on the market?
52 days — 439 South St was listed on August 20, 2026.
What is the price per square foot of 439 South St?
About $275 to $366 per square foot: the asking price of $549,000 over the 1,500–2,000 sq ft the listing gives as its size range.
Does 439 South St have parking or a garage?
Yes — the listing gives 2 parking spaces.
Does 439 South St have a basement, and is it finished?
The listing describes the basement as: Unfinished.
