Opportunity awaits at 660 Queen St. W! This solid brick duplex offers excellent potential for investors looking to add value to their portfolio. Featuring a two bedroom main floor unit, a three bedroom upper unit, gas forced air heating, an asphalt driveway, a detached garage, and a large fenced yard with three additional parking spaces accessible from the rear laneway. This property has plenty to offer. Conveniently situated close to amenities and directly along a public transit route. While extensive repairs and renovations are required, the potential to transform this property into an income generating investment is worth exploring. Bring your vision and make the most of this opportunity! The price is right! Contact your REALTOR® today to arrange a showing!
works out to roughly $53 per square foot. Chat with Zara if you'd like a deeper read on whether this duplex fits your budget and timing.
Inside 660 Queen St
Every detail from the listing, in one place.
Type
Duplex
Living space
1500-2000 sq ftas stated on the listing
Basement
Full
Features & systems
Interior
Basement
Full
Lot & land
Lot size (sqft)
0
Listing & possession
Property class
Duplex
660 Queen 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® X14108666$79,900
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 660 Queen St Compares to the Sault Ste Marie 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
$393
/mo
based on the purchase price of $79,900
$15,980 cash
$63,920 financed
$53,837 total interest
Principal54%$63,920
Interest46%$53,837
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.
For homeowners nearby
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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 Sault Ste Marie
Other homes for sale in Sault Ste Marie around $80K.
Average days on market33Homes sold in about 33 days on average.
Sale-to-list ratio97.4%On average, homes sold below asking.
Active listings368Homes for sale here right now.
Median vs prior 90 days+8.2%Compared with Apr 26 – Jul 25, 2026: prices up.
Based on 419 sales from Jul 25 – Oct 23, 2026 (251 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 660 Queen St
How much is 660 Queen St listed for?
660 Queen St is listed at $79,900 (MLS® X14108666). Summitly updates the price as soon as the MLS® record changes.
Is $79,900 a good price for 660 Queen St?
Summitly rates it Excellent Deal: the asking price is 10% or more below Zara's estimate, an estimate built from recent sales in Sault Ste Marie. 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 660 Queen St changed?
No — 660 Queen St is still listed at its original asking price of $79,900.
How many bedrooms and bathrooms does 660 Queen St have?
660 Queen St has about 1,500–2,000 square feet of living space. The listing doesn't publish a bedroom or bathroom count. It is a duplex in Sault Ste Marie.
How much would the monthly mortgage be on 660 Queen St?
About $393 a month — principal and interest on $79,900 with 20% down ($15,980), 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.
How does 660 Queen St compare with other homes in Sault Ste Marie?
Its asking price of $79,900 is about 76% below the median sold price in Sault Ste Marie over the last 90 days, $330,000, across 419 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 660 Queen St been sold before?
Summitly has no earlier MLS® sale or lease of 660 Queen St on record from the last two years. Older records aren't shown under TRREB rules.
Where is 660 Queen St?
660 Queen St is in Sault Ste Marie, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 660 Queen St been on the market?
660 Queen St was listed today (October 22, 2026).
What is the price per square foot of 660 Queen St?
About $40 to $53 per square foot: the asking price of $79,900 over the 1,500–2,000 sq ft the listing gives as its size range.
Does 660 Queen St have a basement, and is it finished?