
669 Kingsmere Avenue
Newmarket (Stonehaven-Wyndham), ON L3X 1L5
- 4+1Bedrooms
- 4Bathrooms
- 2Garage
- 3500–5000Sq Ft
- $9,310Tax
- 71×158 ftLot Size
- Estimated Value:$1,654,826See Free Estimate Report

Sale & Price History for 669 Kingsmere Avenue, Newmarket, Stonehaven-Wyndham
| Start Date | End Date | Price | Event | MLS# |
|---|---|---|---|---|
| No listing history available | ||||
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About 669 Kingsmere Avenue, Newmarket, Stonehaven-Wyndham
Summarized Description
- Spacious executive home in desirable Newmarket neighbourhood
- Over 3500 sq. ft. with family-friendly layout
- Private backyard with mature trees and feature pond
- Multi-level deck and 8 person hot tub included
- Updated primary suite with luxurious ensuite bath
- Finished basement with recreation and game rooms
- Impeccably maintained with gleaming hardwood floors
- Rare opportunity to put down roots in this area
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!
Key Facts & Features
Property Costs
- Annual Property Tax Amount
- $9,310
- Land Transfer Tax Fee
- $29,775
Rental Items
- Rental Equipment
- Hot Water Tank.
- Basement Type
- Finished
Interior Features
- Interior Extras
- Other
- Fireplace/Stove
- Yes
- Elevator
- No
Exterior Features
- Pool
- None
Building
- Building Type
- Detached
- Building Style
- 2-Storey
Construction
- Exterior Finish
- Brick
- Roof
- Shingles
- Foundation Details
- Concrete
- Special Designation
- Unknown
Lot
- Lot Front
- 71.11 ft
- Lot Depth
- 158.31 ft
- Lot Shape
- Irregular
Inclusions
- Inclusions
- Fridge, Stove, Washer, Dryer, Bidw, Elfs, Wdw Coverings, Freezer In Bsmnt, Electric F/Pl, Gas F/Pl X2, Alarm Sys, Water Softener, Water Filtration Sys, Humidifier, CAC, Gdo & Remotes, TV & TV Mount In Family Room (As-Is), TV Mount In Bsmnt, CVAC & Equip, Hot Tub, Shed.
Exclusions
- Exclusions
- Bar Fridge In Game Room, Mini Fridge X2 In Basement, Kegerator In Basement, Electric Fireplace In Game Room, Shelving In Bedrooms 1, 2 & Game Room, Dyson & Dyson Charger In Laundry Room, TV In Game Room, All Wall Mounted Speakers, Surround Sound System.
Parking & Garages
- Garage Type
- Attached
- Garage Spaces
- 2
- Parking Spaces
- 4
- Total Garage And Parking Spaces
- 6
Heating & Cooling
- Heat Source
- Gas
- Heat Type
- Forced Air
- Air Conditioning
- Central Air
- Water
- Municipal
- Sewers
- Sewer
- Bedrooms
- 4 + 1
- Washrooms
- 4
- Kitchens
- 1
- Family / bonus room
- Yes
Room sizes
- Kitchen—Main level, Tile Floor, Stainless Steel Appl, Breakfast Bar
- Office—Main level, French Doors, Hardwood Floor
- Breakfast—Main level, Tile Floor, W/O To Deck
- Living Room—Main level, Hardwood Floor, Electric Fireplace
- Game Room—Lower level, Laminate, French Doors
- Bedroom 4—Upper level, Hardwood Floor, Closet
- Bedroom 3—Upper level, Hardwood Floor, Closet
- Recreation—Lower level, Laminate, Gas Fireplace, Pot Lights
- Family Room—Main level, Hardwood Floor, Gas Fireplace
- Dining Room—Main level, Hardwood Floor, Combined w/Living
- Primary Bedroom—Upper level, Hardwood Floor, Walk-In Closet(s), 5 Pc Ensuite
- Den—Lower level, Laminate
- Bedroom 2—Upper level, Hardwood Floor, Closet
- Bedroom—Lower level, Laminate, Window, Closet
Washrooms
- 5-piece
- 4-piece
- 3-piece
- 2-piece
- Municipality
- Newmarket
- Neighbourhood
- Stonehaven-Wyndham
- Main cross streets
- Stonehaven/Kingsmere
- Directions
- Bayview Avenue North or South, East On Stonehaven Avenue, North On Kingsmere Avenue.
- MLS® number
- N13821330
- Data source
- Toronto Regional Real Estate Board
- Listed on
- 2026-09-23
- Updated on
- 2026-09-23
- Days on market
- 33 days
- Possession type
- Flexible
- Co-op commission
- 2.0% Plus H.S.T Of The Sale Price!
- Seller
- Listed by
- RE/MAX HALLMARK YORK GROUP REALTY LTD.
Home Market Value
Current home valuation for 669 Kingsmere Avenue, Newmarket, Stonehaven-Wyndham, Newmarket, ON. Listed for $1,665,000
HOMEH Estimate
$1,654,826
Estimated Sales Range
$1,307,313 - $2,002,339
HOMEH Estimate for 669 Kingsmere Avenue, Newmarket, Stonehaven-Wyndham
Calculated with a real agent's CMA method — 45+ years of experience, codified. Not an AI guess.
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Mortgage Payment Calculator
Compare up to 4 down payment scenarios
20% required for homes $1.5M or more
$333,000
| Scenario 1 | Scenario 2 | Scenario 3 | Scenario 4 | |
|---|---|---|---|---|
−Down payment | % $ | % $ | % $ | % $ |
+CMHC insurance | $0 | $0 | $0 | $0 |
=Total mortgage | $1,332,000 | $1,248,750 | $1,165,500 | $1,082,250 |
Amortization | ||||
Mortgage rate | % | % | % | % |
| Payment frequency | ||||
=Mortgage payment | $6,503monthly | $6,097monthly | $5,691monthly | $5,284monthly |
Land Transfer Tax
$29,775
$29,775
Around this home
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