409 Alex Doner Drive, Newmarket, ON L3X 1C6
409 Alex Doner Drive is a beautifully upgraded executive home offering approximately 5,200 sq. ft. of finished living space across three levels, with exceptional space, privacy and flexibility for how families live today.Designed for both everyday living and entertaining, the home features maple hardwood floors, generous living and dining spaces, and a refined kitchen with quartz counters, stainless steel appliances, gas range, coffee and wine station, dual beverage fridges and reverse-osmosis drinking water. Upstairs, four spacious bedrooms include an expansive primary retreat, complemented by the convenience of second-floor laundry.What truly sets this home apart is an exceptionally versatile, fully permitted, self-contained main-floor living space. Easily accessed from inside the home and through its own private entrance, its two generous rooms can function as additional family and play space, a family room and private office, a main-floor bedroom suite, dedicated professional workspace, or independent living for parents, adult children, guests or a caregiver. A kitchenette, full 4-piece bath, gas fireplace, separate electrical panel, laundry rough-in, and sound-dampened, fire-rated separation give the space the infrastructure to function independently when and if desired.The finished lower level extends the home's versatility with a recreation and games area, sound-dampened music room, workshop, food pantry, cold cellar, guest bedroom with ensuite and abundant storage.Outside, 10 ft mature hedges create exceptional privacy around the in-ground pool, raised cedar deck and fully fenced backyard. An attached two-car garage with storage loft and a three-car tree-lined driveway complete this substantial Glenway Estates property.A home with the space to live beautifully today and the flexibility to adapt to whatever comes next.
Foyer
2 Pc Bath, Hardwood Floor
6.4 x 3.6
Main
Living Room
Bay Window, Pot Lights, Hardwood Floor
5.77 x 3.94
Main
Dining Room
Pot Lights, Hardwood Floor
4.22 x 3.94
Main
Kitchen
Breakfast Bar, Pot Lights, Hardwood Floor
4.27 x 3.91
Main
Breakfast
W/O To Deck, Irregular Room, Hardwood Floor
4.22 x 3.94
Main
Mud Room
Walk-Thru, Irregular Room, Hardwood Floor
2.24 x 1.57
Main
Other
Side Door, Pot Lights, Hardwood Floor
3.58 x 2.97
Main
Other
Fireplace, Pot Lights, Hardwood Floor
5.46 x 3.91
Main
Bathroom
Separate Shower, 3 Pc Bath, Tile Floor
2.44 x 1.75
Main
Bathroom
2 Pc Bath, Tile Floor
2.08 x 0.91
Main
Primary Bedroom
Ensuite Bath, Hardwood Floor
7.87 x 4.5
Second
Bathroom
4 Pc Ensuite, Tile Floor
3.78 x 3.4
Second
Bathroom
4 Pc Bath, Tile Floor
2.59 x 2.34
Second
Bedroom
Pot Lights, Hardwood Floor
4.78 x 3.91
Second
Bedroom
Pot Lights, Hardwood Floor
4.24 x 3.63
Second
Bedroom
Pot Lights, Hardwood Floor
3.66 x 3.94
Second
Recreation
Pot Lights, Broadloom
7.01 x 4.78
Basement
Interior features
Accessory Apartment, Auto Garage Door Remote, Bar Fridge, Carpet Free, Central Vacuum, In-Law Suite, Storage, Sump Pump, Upgraded Insulation, Water Heater, Water Purifier
Basement
Full, Finished
Bathrooms
1 × 4-piece — Second, 1 × 3-piece — Ground, 2 × 2-piece — Ground, 1 × 4-piece — Basement, 1 × 4-piece — Second
Fireplace
Yes
Family room
Yes
Kitchens
2
Rooms (above / below grade)
16 above, 8 below
Architectural style
2-Storey
Construction materials
Brick
Foundation
Concrete
Roof
Asphalt Shingle
Exterior features
Deck, Privacy
Direction faces
East
Pool
Inground
Garage type
Attached
Garage spaces
2
Total parking spaces
5
Driveway parking
3
Parking features
Available, Private Triple
Lot size
65.62 x 126.33 ft
Lot size area
8316 SquareFeet
Cross street
Davis and Bathurst
Directions
Davis and Bathurst
Neighbourhood
Glenway Estates
Heating
Forced Air — Gas
Cooling
Central Air
Water
Sewer
Sewer
List price
$1,850,000
Original list price
Annual taxes
$9,327
Tax year
2025
Legal description
Lot 85 Plan 65M2263
Inclusions
Exclusions
MLS #
N13759716
Status
Active
Transaction type
For Sale
Property type
Residential Freehold
Property sub type
Detached
Days on market
List date
Possession
Flexible
Occupancy
Owner
Listing brokerage
ROYAL LEPAGE RCR REALTY
Co-listing brokerage
ROYAL LEPAGE RCR REALTY
$1,533,440
Median list price
18
Active listings
New in last 30 days
Median days on market
Estimated monthly payment
$8,869
Educational estimate only — actual payment depends on your lender, credit, and insurance requirements.
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