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669 Kingsmere Avenue
Stonehaven-Wyndham Newmarket L3X 1L5

$1,495,000
Residential Freehold beds: 4+1 baths: 4.0

Main Photo: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 1: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 2: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 3: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 4: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 5: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 6: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 7: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 8: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 9: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 10: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 11: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 12: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 13: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 14: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 15: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 16: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 17: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 18: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 19: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Photo 20: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
Status:
Active
Prop. Type:
Residential Freehold
MLS® Num:
N13785950
Bedrooms:
4+1
Bathrooms:
4
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!
Property Type:
Residential Freehold
Property Sub Type:
Detached
Home Style:
2-Storey
Total Approx Floor Area:
3500-5000
Lot Depth:
158'4"
Lot Frontage:
71'1"
Lot Shape:
Irregular
Direction Faces:
East
Bedrooms:
4+1
Bathrooms:
4.0
Water supply:
Municipal
Kitchens:
1
Bedrooms Above Grade:
4
Bedrooms Below Grade:
1
Kitchens Above Grade:
1
Rooms Above Grade:
10
Rooms Below Grade:
4
Heating type:
Forced Air
Heating Fuel:
Gas
Foundation:
Concrete
Roof:
Shingles
Basement:
Finished
Fireplace/Stove:
Yes
Garage:
Attached
Garage Spaces:
2.0
Parking Spaces:
4
Total Parking Spaces:
6.0
Family Room:
Yes
Possession Details:
/Tba
Lot Irregularities:
Irreg; N: 159.70 R: 45.83
Pool:
None
Link:
No
HST Applicable To Sale Price:
Included In
Taxes:
$9,309.92 / 2026
Assessment:
$- / -
York
Newmarket
Stonehaven-Wyndham
Other
Hot Water Tank.
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.
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.
Brick
Floor
Type
Size
Other
Main
Living Room
16'1" × 13'7"
Hardwood Floor, Electric Fireplace
Main
Dining Room
16'1" × 12'11½"
Hardwood Floor, Combined w/Living
Main
Office
12' × 11'
French Doors, Hardwood Floor
Main
Kitchen
18'10¾" × 13'1"
Tile Floor, Stainless Steel Appl, Breakfast Bar
Main
Breakfast
14'8" × 10'11"
Tile Floor, W/O To Deck
Main
Family Room
18'3" × 15'4"
Hardwood Floor, Gas Fireplace
Upper
Primary Bedroom
17'10" × 17'1⅛"
Hardwood Floor, Walk-In Closet(s), 5 Pc Ensuite
Upper
Bedroom 2
13'9" × 10'11"
Hardwood Floor, Closet
Upper
Bedroom 3
12'5" × 11'1½"
Hardwood Floor, Closet
Upper
Bedroom 4
12'5" × 10'11"
Hardwood Floor, Closet
Lower
Den
14'8¾" × 9'
Laminate
Lower
Recreation
17'11" × 16'3"
Laminate, Gas Fireplace, Pot Lights
Lower
Game Room
21'5½" × 12'8"
Laminate, French Doors
Lower
Bedroom
14'3" × 14'2"
Laminate, Window, Closet
Special Designation:
Unknown
Sewers:
Sewer
Air Conditioning:
Central Air
Central Vacuum:
No
Seller Property Info Statement:
No
Date Listed:
Sep 15, 2026
Original Price:
Previous Price:
  • Photo 1: 669 Kingsmere Avenue in Newmarket: Stonehaven-Wyndham House for sale : MLS®# N13785950
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Listed by RE/MAX HALLMARK YORK GROUP REALTY LTD.
Data was last updated September 15, 2026 at 05:15 PM (UTC)
Area Statistics
Listings on market:
39
Avg list price:
$1,758,000
Min list price:
$999,900
Max list price:
$2,399,000
Avg days on market:
32
Min days on market:
5
Max days on market:
186
These statistics are generated based on the current listing's property type and located in Stonehaven-Wyndham. Average values are derived using median calculations. This data is not produced by the MLS® system.
This website may only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate of the type being offered via the website. The data relating to real estate on this website comes in part from the MLS® Reciprocity program of the PropTx MLS®. The data is deemed reliable but is not guaranteed to be accurate.