669 Kingsmere Avenue, Newmarket, ON L3X 1L5
Stonehaven-Wyndham, Newmarket · Near Stonehaven/Kingsmere · View map
About this home
Welcome To Stonehaven Estates! Grand & Gracious, This Established Stonehaven Residence Offers The Space, Warmth & Presence Of A Traditional Family Home In One Of The Most Desirable Neighbourhoods In Newmarket. Impeccably Maintained, This Executive Home Boasts Over 3500 Sq. Ft. & With A Functional & Family-Friendly Layout Featuring Gleaming Hardwood Floors, Formal Living & Dining Rooms & Convenient Main Floor Office. Oversized Eat-In Kitchen With Walk-Out To An Expansive, Private Backyard That Feels Like A Peaceful Escape With Mature Trees, Thoughtful Landscaping, Feature Pond, Multi-Level Deck & 8 Person Hot Tub. Spacious Bedrooms Including A Primary Suite With Double Door Entry, His & Hers Closets, Additional Walk-In Closet & Updated 5-Piece Ensuite Bath With Soaker Tub. Beautifully Finished Basement With Bedroom, 3-Piece Bathroom, Recreation Room With Fireplace, Game Room & Ample Storage. With Generous Living Space, A Family-Focused Layout & Room To Grow, This Is A Rare Opportunity To Put Down Roots In One Of Newmarket's Most Prestigious Neighbourhoods - Your Next Chapter Starts Here!
The home
- Type
- Detached home
- Style
- 2-Storey
- Square footage
- 3500-5000 sq ft
- Bedrooms
- 4
- Basement bedrooms
- 1
- Bathrooms
- 4
- Kitchens
- 1
- Rooms
- 10
- Basement
- Finished
- Lot size
- 71.1 x 158.3 ft
- Faces
- East
Ownership & fees
- Ownership
- Freehold
- Monthly condo fee
- None
- Exterior
- Brick
Heating & cooling
- Heating fuel
- Gas
- Heating type
- Forced Air
- Air conditioning
- Central Air
- Fireplace
- Yes
Garage & parking
- Garage
- Attached
- Garage spaces
- 2
- Driveway spaces
- 4
- Total parking
- 6
Taxes & other
- Property taxes
- $9,310/yr
- Tax year
- 2026
- Occupancy
- Owner
- Possession
- /Tba
- Cross street
- Stonehaven/Kingsmere
- Neighbourhood
- Stonehaven-Wyndham
More
- Price per sq ft
- ~$392 (at 4,250 sq ft)
- MLS® number
- N13821330
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No features listed yet.
- Mortgage
- Property tax
- Maintenance fee
Cash needed to close
Estimates only, using Canadian semi-annual compounding, Ontario land transfer tax. Mortgage default insurance is added when you put down less than 20%. Your lender and lawyer will confirm exact numbers.
669 Kingsmere Avenue, Newmarket, ON L3X 1L5
Stonehaven-Wyndham, Newmarket · Near Stonehaven/Kingsmere
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Listing history for 669 Kingsmere Avenue
See what this home and others at the same address were listed for, what they sold for, and how long it took.
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Frequently asked questions about 669 Kingsmere Avenue
Answers come straight from this home’s MLS® listing.
How much is 669 Kingsmere Avenue listed for, and what would it cost each month?
669 Kingsmere Avenue is listed for $1,665,000. With 20% down ($333,000), the mortgage payment would be roughly $6,716 a month at 4.5% over 30 years. Add property tax and the estimate comes to about $7,492 a month, all in. That figure is an illustration, not a quote.
Is 669 Kingsmere Avenue freehold or a condo, and is there a monthly fee?
669 Kingsmere Avenue is a detached home in Stonehaven-Wyndham, Newmarket. Ownership is freehold: you own the home and the lot. There is no monthly condo fee, so the roof, windows, driveway, snow and lawn are yours to look after.
How many bedrooms and bathrooms does 669 Kingsmere Avenue have?
669 Kingsmere Avenue has 4 bedrooms, plus 1 more bedroom in the basement, and 4 bathrooms. The listing gives the style as 2-storey.
Does 669 Kingsmere Avenue have a garage and parking?
Yes. The listing shows the garage as attached, with room for 2 cars. The driveway adds 4 spaces. In total the listing counts 6 parking spaces.
Does 669 Kingsmere Avenue have a finished basement?
The listing describes the basement as finished. It counts 1 bedroom on that level. Finished basement space is usually not counted in the square footage shown.
What style of home is 669 Kingsmere Avenue?
669 Kingsmere Avenue is a detached home. A detached home stands on its own lot with no shared walls.
How big is 669 Kingsmere Avenue, and what is the lot size?
The listing puts the home between 3,500 and 5,000 sq ft. The board reports a range rather than an exact figure, and it usually leaves out the basement. The lot is listed as 71.1 x 158.3 ft.
How is 669 Kingsmere Avenue heated and cooled?
Heating is forced air (gas). Cooling is central air.
What are the property taxes for 669 Kingsmere Avenue?
Property taxes are $9,310 a year (2026), or about $776 a month.
Where is 669 Kingsmere Avenue?
669 Kingsmere Avenue is in the Stonehaven-Wyndham community of Newmarket. The nearest main intersection is Stonehaven/Kingsmere. The postal code is L3X 1L5.
Is 669 Kingsmere Avenue still for sale?
Yes. It is an active listing (MLS® N13821330). Listings here update from the board through the day and come down once a home sells.
What are similar properties near 669 Kingsmere Avenue asking?
Similar properties for sale nearby right now include 756 Kingsmere Avenue at $1,749,000 (4 bed), 735 Foxcroft Boulevard at $1,699,000 (4+1 bed) and 1019 Northern Prospect Crescent at $1,720,000 (4+1 bed). These are asking prices, not sold prices. The Sold history tab shows what homes at this address went for.
What have homes at 669 Kingsmere Avenue sold for?
Recent sales, leases and expired listings for this home and others at the same address are in the Sold history tab, with the price and date of each. It is free for members.
How do I book a showing at 669 Kingsmere Avenue?
Pick a day and time with Book a Tour on this page. Tours are free, with no obligation, in person or by video. You can also call or text 647-931-3923.
Have a different question? Ask about this home and get an answer, usually within the hour.
Similar properties nearby
More properties for sale near Stonehaven-Wyndham, picked by style, size and price.
Detached home$1,749,000756 Kingsmere Avenue, Newmarket4 bed · 3 bath · Stonehaven-WyndhamCourtesy of: HOMELIFE/MIRACLE REALTY LTDView home →
Detached home$1,699,000735 Foxcroft Boulevard, Newmarket4+1 bed · 4 bath · Stonehaven-WyndhamCourtesy of: EXP REALTYView home →
Detached home$1,720,0001019 Northern Prospect Crescent, Newmarket4+1 bed · 4 bath · Stonehaven-WyndhamCourtesy of: RIGHT AT HOME REALTYView home →Courtesy of: RE/MAX HALLMARK YORK GROUP REALTY LTD.
Listing information comes from the Toronto Regional Real Estate Board through PropTx and is deemed reliable but is not guaranteed accurate. It is provided for consumers' personal, non-commercial use. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA.
*Estimated monthly cost assumes 20% down, a 4.5% rate and a 30-year amortization, plus property tax. For illustration only.