Rarely Offered Stunning Custom Built Executive Home Situated On A Quiet Cul-Du-Sac WIth Beautiful Pool Overlooking A Majestic Ravine Making This The Most Prestigious Offering & Street In Thornlea Estates! This Magnificently Designed Home With A Soaring Double Height Foyer Boasts Over 6000 SF Of Interior Living Space And Features Hardwood Floors, Sprawling Gourmet Chef's Kitchen With Custom Countertops, Backsplash, SS Appliances, Custom Cabinetry & Pantry, Center Island & Spacious Breakfast Area With W/O To An Extensive Terrace That Overlooks A Serene SouthWest-Facing Backyard Oasis With Heated In-Ground Pool Nestled Against The Tranquil & Private Backdrop Of A Lush Ravine. Additional Highlights Include A Formal Living Room Which Walks Through To A Spacious Formal Dining Room, An Elegant Wood-Panelled Study Featuring Built-In Shelving That Overlooks The Front Garden And A Main Floor Family Room With Wood Burning Fireplace And Overlooks The West Facing Terrace, Pool & Forest. Newly Renovated Main Floor Laundry With Mudroom, Side Garden Exit & Direct Garage Access Completes the Main Floor Level Nicely. Retreat Upstairs To Spacious Primary Bedroom W/ Sitting Area And Fireplace, 5-Pc Spa Like Ensuite With Luxurious Soaker Tub, His/Her Closets & Large Windows Over-Looking Backyard & Ravine. Fully Finished Lower Level With Spacious Rec Room W/Fireplace, Guest Bedroom And 3-Pc Bath Makes This Ideal For an In-Law Suite/Nanny's Quarters. Walk-Out To A Stunning Professionally Landscaped & Terraced Backyard Oasis With Deck & In-Ground Pool Overlooking Nature! Top Tier School District Including Bayview Glen Ps, Thornlea Ss & St. Roberts Cs Ranked Best High School In York Region! Excellent Location At Leslie/Green Ln With Easy Access To Retail, Restaurants, Library, Community Centres, Parks, Public Transit & Mere Mins To 404/407 & Hwy 7. Extras Include Modern Laundry Room, Quiet Cul-Du-Sac, No Sidewalks, Pella Windows ++ + Pride Of Ownership Really Shows In This Home
For sale
C$3,100,000
14 Northumberland Ter, Markham, ON L3T 7E5
5beds
5baths
Single Family Residence
Built in ----
3,709.52 Square Feet Lot
$-- Zestimate®
C$--/sqft
C$-- HOA
What's special
- 6 days
- on Zillow |
- 17 |
- 2 |
Zillow last checked: 7 hours ago
Listing updated: May 15, 2025 at 07:42am
Listed by:
HARVEY KALLES REAL ESTATE LTD.
Source: TRREB,MLS®#: N12143699
Originating MLS®#: Toronto Regional Real Estate Board

Travel times
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
Primary bedroom
- Level: Second
- Dimensions: 7.16 x 3.94
Bedroom 2
- Level: Second
- Dimensions: 5.74 x 3.68
Bedroom 3
- Level: Second
- Dimensions: 4.17 x 3.61
Bedroom 4
- Level: Second
- Dimensions: 4.22 x 4.09
Bedroom 5
- Level: Lower
- Dimensions: 4.29 x 3.81
Breakfast
- Level: Main
- Dimensions: 4.7 x 3.38
Dining room
- Level: Main
- Dimensions: 5.79 x 3.76
Family room
- Level: Main
- Dimensions: 6.4 x 4.04
Kitchen
- Level: Main
- Dimensions: 4.14 x 4.06
Laundry
- Level: Main
- Dimensions: 3.96 x 2.92
Living room
- Level: Main
- Dimensions: 6.6 x 4.06
Office
- Level: Main
- Dimensions: 4.27 x 2.97
Other
- Level: Lower
- Dimensions: 4.24 x 2.95
Recreation
- Level: Lower
- Dimensions: 12.65 x 6.93
Utility room
- Level: Lower
- Dimensions: 5.92 x 3.28
Heating
- Forced Air, Gas
Cooling
- Central Air
Features
- Central Vacuum, In-Law Suite
- Basement: Finished,Separate Entrance
- Has fireplace: Yes
- Fireplace features: Natural Gas
Interior area
- Living area range: 3500-5000 null
Video & virtual tour
Property
Parking
- Total spaces: 6
- Parking features: Private Double, Garage Door Opener
- Has garage: Yes
Features
- Stories: 2
- Patio & porch: Deck
- Exterior features: Backs On Green Belt, Lawn Sprinkler System, Landscaped
- Has private pool: Yes
- Pool features: In Ground
- Has view: Yes
- View description: Park/Greenbelt, Trees/Woods, Valley, Garden, Pool, Panoramic
Lot
- Size: 3,709.52 Square Feet
- Features: Wooded/Treed, Ravine, Greenbelt/Conservation, Terraced, Fenced Yard, Pie Shaped Lot
Details
- Additional structures: Fence - Full
- Parcel number: 030290676
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Brick
- Foundation: Poured Concrete
- Roof: Asphalt Shingle
Utilities & green energy
- Sewer: Sewer
Community & HOA
Community
- Security: Alarm System, Carbon Monoxide Detector(s), Smoke Detector(s), Security System, Monitored
Location
- Region: Markham
Financial & listing details
- Annual tax amount: C$10,669
- Date on market: 5/13/2025
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