669 Kingsmere Avenue, Newmarket, ON

Newmarket, Stonehaven-Wyndham Hood
Stonehaven/Kingsmere
4+1 Br | 4 Bath | 3500-5000 Sqft
$1,725,000 For Sale

Property Overview

  • Detached — 2-Storey
  • SqFt: | 3500-5000 Sqft
  • Lot Size: 71.11 x 158.31 Feet
  • Age: n/a
  • Basement: Finished
  • Exterior: Brick
  • Taxes: 9,310 / 2026
  • Zoning: n/a
  • MLS #: N13603890
  • Sewer: Sewer
  • Heat Source: Gas , Forced Air

Property Description

Executive 4+1 Bedroom Residence With Finished Basement In Prestigous Stonehaven Estates! Impeccably Maintained, This Fantastic Home Boasts Over 3500 Sq. Ft. & Showcases A Functional & Family-Friendly Layout With Hardwood Floors, Formal Living & Dining Rooms, Convenient Main Floor Office, Sunken Family Room With Gas Fireplace & A Generously Sized Eat-In Kitchen With Walk-Out To Multi-Level Deck Overlooking The Peaceful Backyard With Natural Gas Line For BBQ, Feature Pond & 8 Person Hot Tub - The Perfect Setting To Unwind!

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. Located In Newmarket's Premiere Neighbourhood, Close To All Newmarket Has To Offer Including Shopping, Transit, Excellent Schools, Parks, The Highway, The Hospital & So Much More - Move In & Enjoy!

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, Surround Sound Speakers X5, TV & TV Mount In Family Room, TV Mount In Bsmnt, CVAC & Equip, Hot Tub, Shed.

Property Details

  • For: For Sale
  • Type: Detached
  • Style: 2-Storey
  • Lot: 71.11 x 158.31 Feet
  • Region: York
  • Hood: Stonehaven-Wyndham
  • Zoning: n/a
  • Lot Irreg: Irreg; N: 159.70 R: 45.83
  • Fronting On: East

Building Details

  • Age: n/a
  • Exterior: Brick
  • Heat: Gas , Forced Air
  • A/C: Central Air
  • Interior Features: Other
  • Pool: None
  • Sewer: Sewer
  • Garage: Attached
  • Total Parking: 6.00

Property Interior

  • Sqft: 3500-5000 Sqft
  • Bed: 4 +1
  • Bath: 4
  • Kitchen: 1
  • Family Room: No
  • Basement: Finished
Rooms Details

Living Room

Main Level

4.9 x 4.14

Hardwood Floor, Electric Fireplace

Dining Room

Main Level

4.9 x 3.95

Hardwood Floor, Combined w/Living

Office

Main Level

3.65 x 3.35

French Doors, Hardwood Floor

Kitchen

Main Level

5.76 x 3.98

Tile Floor, Stainless Steel Appl, Breakfast Bar

Breakfast

Main Level

4.46 x 3.33

Tile Floor, W/O To Deck

Family Room

Main Level

4.67 x 5.57

Hardwood Floor, Gas Fireplace

Primary Bedroom

Upper Level

5.44 x 5.21

Hardwood Floor, Walk-In Closet(s), 5 Pc Ensuite

Bedroom 2

Upper Level

4.2 x 3.33

Hardwood Floor, Closet

Bedroom 3

Upper Level

3.39 x 3.78

Hardwood Floor, Closet

Bedroom 4

Upper Level

3.78 x 3.32

Hardwood Floor, Closet

Den

Lower Level

4.49 x 2.74

Laminate

Recreation

Lower Level

5.47 x 4.95

Laminate, Gas Fireplace, Pot Lights

Game Room

Lower Level

6.54 x 3.87

Laminate, French Doors

Bedroom

Lower Level

4.31 x 4.34

Laminate, Window, Closet

Property Listed by: RE/MAX HALLMARK YORK GROUP REALTY LTD.
Virtual Tour: https://youtu.be/YUJSuHPJYVM

Home Valuation Estimate

What is 669 Kingsmere Avenue, Newmarket, ON worth in today’s Stonehaven-Wyndham, Newmarket market?

This HomeZira valuation preview helps buyers and sellers think through the asking price for this 4-bedroom Detached with 3500-5000 sq. ft. in Stonehaven-Wyndham, Newmarket. The full estimate reviews the property’s location, home type, bedroom count, size range, age, and nearby comparable market activity after sign-in.

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Location

  • Address: 669 Kingsmere Avenue
  • Neighborhood: Stonehaven-Wyndham
  • Zip/Postal Code: L3X 1L5
  • Nearby Amenities:
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About 669 Kingsmere Avenue, Newmarket, ON L3X 1L5, Newmarket

Located at 669 Kingsmere Avenue, Newmarket, ON in Newmarket (Stonehaven-Wyndham neighbourhood), near Stonehaven/Kingsmere. This freehold home offers Detached, ["2-Storey"], 4 bedrooms, 4 bathrooms and 3500-5000 sq.ft. (approx.) in a layout suited to everyday family living. Basement: Finished • 6 parking spots • Garage: Attached • Heating: Gas Forced Air • Cooling: Central Air. Property taxes are approximately $9,310 for 2026. Executive 4+1 Bedroom Residence With Finished Basement In Prestigous Stonehaven Estates! Impeccably Maintained, This Fantastic Home Boasts Over 3500 Sq. Ft. & Showcases A Functional & Family-Friendly Layout With Hardwood Floors, Formal Living & Dining Rooms, Convenient Main Floor Office, Sunken Family Room With Gas Fireplace & A Generously Sized Eat-In Kitchen With Walk-Out To Multi-Level Deck Overlooking The Peaceful Backyard With Natural Gas Line For BBQ, Feature Pond & 8 Person Hot Tub - The Perfect Setting To Unwind! 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.

FAQs for 669 Kingsmere Avenue, Newmarket, ON , Stonehaven-Wyndham , Newmarket

What are the listing details for 669 Kingsmere Avenue, Newmarket, ON?
669 Kingsmere Avenue, Newmarket, ON is a Detached for sale in Newmarket, in the Stonehaven-Wyndham neighbourhood, York. The current list price is $1,725,000. MLS number: N13603890.
How many bedrooms and bathrooms does this home have?
669 Kingsmere Avenue, Newmarket, ON is listed as a Detached with a ["2-Storey"] style, featuring 4+1 bedroom(s) and 4 bathroom(s). The listed interior size range is 3500-5000 sq. ft..
What lot, basement, garage, or parking details are listed?
The lot size is listed as approximately 71.11 x 158.31 Feet. The basement is listed as: Finished. Garage type: Attached. Total parking: 6 space(s).
What heating, cooling, and exterior details are shown?
Heating is listed as: Gas, Forced Air. Cooling is listed as: Central Air. Exterior/construction materials are listed as: Brick.
Where is this property located?
669 Kingsmere Avenue, Newmarket, ON is located in the Stonehaven-Wyndham neighbourhood of Newmarket. The listed cross street is Stonehaven/Kingsmere.
What information is available on this public listing page?
The public listing page shows current active listing information, property photos, room details when available, map location, listed price, property features, and contact options. Annual taxes are listed as $9,310 / 2026. Valuation tools and similar sold-property previews are available after sign-in where applicable, without displaying sold data in this public FAQ.

FAQ content is based on current active listing fields shown on this page. Sold prices, sold comparables, and VOW-only details are not included in this public FAQ.