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Side entrance to Studio/flex space
Studio/flex space floor plan
Exit from Studio/flex space
Studio/flex space
Studio/flex space
Studio/flex space
Studio/flex space
Studio/flex space
Studio/flex space
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Dog kennel / shed
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409 Alex Doner Drive

Glenway Estates / Newmarket, ON L3X 1C6

ActiveFor Sale
5 Beds
6 Baths
3,500 Sq Ft
8,316 Lot Sq Ft
Single Family Home
Virtual Tour Available

About This Property

This beautifully upgraded home provides a suite on the main floor for your parents. Separate entry, alarm, and electrical gives independence while a door into the home allows inclusion in family life. With approximately 5,200 sq. ft. of finished living space across three levels, you will have flexibility for how families live today. This home features newer 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. But what truly sets this home apart is the versatile, fully permitted, self-contained main-floor living or work 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. This home offers the space to live beautifully today and the flexibility to adapt to whatever comes next. Excellent curb appeal, custom Christmas lights, shows well.

Property Details

StatusActive
Property TypeSingle Family Home
Listing TypeFor Sale
Interior Size3,500 sq ft
Lot Size8,316 sq ft
Bedrooms5
Bathrooms6
Taxes (2025)$9,327
Postal CodeL3X 1C6
Last UpdatedOct 28, 2026 · 2:33 p.m.

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Features & Amenities

  • Pool
  • Fireplace
  • Air Conditioning
  • Basement

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Filipe & Isabel Ferreira and the Team Filipe (RE/MAX Ultimate Realty Inc., Brokerage) represent buyers and sellers here. Local guides and live listings below.

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TRREB MLS® Attribution

MLS® N13759716

Listed by ROYAL LEPAGE RCR REALTY

The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. The trademarks REALTOR®, REALTORS® and the REALTOR® logo are controlled by CREA and identify real estate professionals who are members of CREA. Listing data provided by the Toronto Regional Real Estate Board (TRREB). The information contained herein is from sources believed to be reliable but is not guaranteed. Information deemed reliable but not guaranteed accurate by TRREB or Team Filipe / RE/MAX.

$1,770,000

asking price

MLS®N13759716
TypeSingle Family Home
CityNewmarket
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Team Filipe · RE/MAX · (647) 210-6070

Mortgage Estimate

Est. Monthly Payment

$8,643

/month · $1,416,000 mortgage

Down Payment20% — $354,000
Interest Rate5.5%

Amortization

Total Interest

$1,176,943

Total Cost

$2,592,943

Estimate only. Based on Canadian semi-annual compounding, 25-yr amortization at 5.5%.

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Listed By

ROYAL LEPAGE RCR REALTY