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3 Bed, 2 Bath Detached Home in Sault Ste Marie
About 309 Whitney Avenue
This stunning family home is steps to HM Robbins Elementary! This efficiently heated (natural gas boiler) home; features 3 beds, 1.5 baths, hardwood floors through the main living room, dining/kitchen. Huge windows pouring in light and overlooking the private fenced backyard. Stainless appliances in an updated kitchen! Half bath on the main along with a Family Room with access to the back deck & new hot tub. Attached garage & storage shed for your toys. Full basement with recroom, bonus room, laundry and utilities. Natural gas boiler heat & A/C.
3 bedrooms, 2 bathrooms. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
Inside 309 Whitney Ave
Every detail from the listing, in one place.
Type
Detached
Style
2-Storey
Basement
Finished, Full
Features & systems
Parking & garage
Garage
Yes
Interior
Basement
Finished · Full
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
2-Storey
Property class
Detached
309 Whitney Ave 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
$2,407
/mo
based on the purchase price of $489,900
$97,980 cash
$391,920 financed
$330,100 total interest
Principal54%$391,920
Interest46%$330,100
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 Sault Ste Marie
Other 2–4 bed homes for sale in Sault Ste Marie around $490K.
Average days on market32Homes sold in about 32 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 25 – Jul 24, 2026: prices up.
Based on 422 sales from Jul 24 – Oct 22, 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 309 Whitney Ave
How much is 309 Whitney Ave listed for?
309 Whitney Ave is listed at $489,900 (MLS® X13887418). Summitly updates the price as soon as the MLS® record changes.
Has the price of 309 Whitney Ave changed?
Yes — it was first listed at $499,900 and is now $489,900, a drop of $10,000 (2.0%).
How many bedrooms and bathrooms does 309 Whitney Ave have?
309 Whitney Ave has 3 bedrooms and 2 bathrooms. It is a detached home in Sault Ste Marie.
How much would the monthly mortgage be on 309 Whitney Ave?
About $2,407 a month — principal and interest on $489,900 with 20% down ($97,980), 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 309 Whitney Ave compare with other homes in Sault Ste Marie?
Its asking price of $489,900 is about 48% above the median sold price in Sault Ste Marie over the last 90 days, $329,950, across 422 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 309 Whitney Ave been sold before?
Summitly has no earlier MLS® sale or lease of 309 Whitney Ave on record from the last two years. Older records aren't shown under TRREB rules.
Where is 309 Whitney Ave?
309 Whitney Ave is in Sault Ste Marie, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 309 Whitney Ave been on the market?
112 days — 309 Whitney Ave was listed on June 22, 2026.
Does 309 Whitney Ave have parking or a garage?
Garage: Yes.
Does 309 Whitney Ave have a basement, and is it finished?
The listing describes the basement as: Finished, Full.
What is the lot size of 309 Whitney Ave?
The lot is 50 acres, as published in the listing.
What is the land transfer tax on 309 Whitney Ave?
About $6,273 in Ontario land transfer tax at the asking price of $489,900. First-time buyers can get up to $4,000 back. Legal fees and other closing costs are extra.
