659 Tennyson Ave is a 3-bedroom, 2-bathroom detached home in Oshawa, listed for $768,900. It has 1100-1500 sq ft of living space.
1A Backyard oasis that feels like a million-dollar retreat, without the million-dollar price tag!
2Step inside to discover a bright and spacious living and dining room filled with natural light, a spacious updated kitchen with quartz countertops, and a beautifully renovated main bathroom featuring heated floors!.
3Who needs a vacation when you have a backyard like this?!
A Backyard oasis that feels like a million-dollar retreat, without the million-dollar price tag! Welcome to this beautifully maintained 3-bedroom, 2-bathroom, detached 3 level backsplit, in the desirable family friendly Donovan neighbourhood, offering the perfect blend of comfort, thoughtful upgrades and exceptional outdoor living! Step inside to discover a bright and spacious living and dining room filled with natural light, a spacious updated kitchen with quartz countertops, and a beautifully renovated main bathroom featuring heated floors!. Additional improvements include newer windows, flooring, fresh paint throughout much of the home, furnace, a/c and hot water tank all owned and new in the last 5 yrs! Separate side entrance and basement has 3 pc washroom and rec room that could be used as a gym and or family room for those fun family games nights! - But just wait until you step outside! Who needs a vacation when you have a backyard like this?! The homeowners have invested extensively in creating an extraordinary resort-style backyard oasis (approx only 4 years old), featuring a heated inground saltwater pool with a beautiful waterfall feature, covered outdoor bar area (hang a tv and watch some sports or movies!), hot tub for those cooler nights, GAS firepit to roast marshmallows, multiple seating areas and thoughtfully designed landscaping. Whether entertaining family and friends, relaxing poolside or unwinding under the stars, every day can feel like a getaway! The perks don't stop there! Enjoy a deep lot, with a driveway accommodating approximately 6 vehicles, no sidewalk to shovel, convenient access to Highway 401 and GO train for commuters, and a nearby park featuring an updated pickleball court, playground and walking path. Close to schools and amenities. With extensive upgrades inside and out, this home offers more than just a place to live - it's a lifestyle! Your staycation starts here!
3 bedrooms, 2 bathrooms, about 1,100 sq ft, works out to roughly $699 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
Inside 659 Tennyson Ave
Every detail from the listing, in one place.
Type
Detached
Style
Backsplit 3
Living space
1100-1500 sq ftas stated on the listing
Parking
6 spaces
Basement
Crawl Space
Features & systems
Parking & garage
Parking spaces
6
Interior
Basement
Crawl Space
Exterior & construction
Pool
Yes
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
Backsplit 3
Property class
Detached
659 Tennyson Ave Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® E14140848$768,900
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 659 Tennyson Ave Compares to the Oshawa Market
Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.
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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
$3,777
/mo
based on the purchase price of $768,900
$153,780 cash
$615,120 financed
$518,092 total interest
Principal54%$615,120
Interest46%$518,092
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 Oshawa
Other 2–5 bed homes for sale in Oshawa around $769K.
Average days on market29Homes sold in about 29 days on average.
Sale-to-list ratio99.3%On average, homes sold below asking.
Active listings781Homes for sale here right now.
Median vs prior 90 days−4.0%Compared with May 6 – Aug 4, 2026: prices down.
Based on 680 sales from Aug 4 – Nov 2, 2026 (539 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 659 Tennyson Ave
How much is 659 Tennyson Ave listed for?
659 Tennyson Ave is listed at $768,900 (MLS® E14140848). Summitly updates the price as soon as the MLS® record changes.
Is $768,900 a good price for 659 Tennyson Ave?
Summitly rates it Well Above Market: the asking price is 15% or more above Zara's estimate, an estimate built from recent sales in Oshawa. 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 659 Tennyson Ave changed?
No — 659 Tennyson Ave is still listed at its original asking price of $768,900.
How many bedrooms and bathrooms does 659 Tennyson Ave have?
659 Tennyson Ave has 3 bedrooms and 2 bathrooms, with about 1,100–1,500 square feet of living space. It is a detached home in Oshawa.
How much would the monthly mortgage be on 659 Tennyson Ave?
About $3,777 a month — principal and interest on $768,900 with 20% down ($153,780), 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 659 Tennyson Ave?
Yes — Saturday, November 7, 2:00 PM – 4:00 PM; Sunday, November 8, 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 659 Tennyson Ave compare with other homes in Oshawa?
Its asking price of $768,900 is about 18% above the median sold price in Oshawa over the last 90 days, $652,000, across 680 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 659 Tennyson Ave been sold before?
Summitly has no earlier MLS® sale or lease of 659 Tennyson Ave on record from the last two years. Older records aren't shown under TRREB rules.
Where is 659 Tennyson Ave?
659 Tennyson Ave is in Oshawa, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 659 Tennyson Ave been on the market?
659 Tennyson Ave was listed today (November 2, 2026).
What is the price per square foot of 659 Tennyson Ave?
About $513 to $699 per square foot: the asking price of $768,900 over the 1,100–1,500 sq ft the listing gives as its size range.
