18 Mccowan Lane
Whitchurch-Stouffville, ON
- 7 bed
- 6 bath
- approx. 5000 + sqft
- Detached
- 36 days on market
Welcome to your private 2-acre sanctuary at 18 McCowan Lane, where peaceful country living meets everyday convenience. Set against a beautiful, scenic backdrop in Whitchurch-Stouffville, this striking modern stone bungalow introduces a grand estate lifestyle with nearly 9,000 sq. ft. of bright, beautifully designed living space. The experience begins on the sweeping circular driveway, which easily parks over 20 cars and leads to an interior that feels instantly warm and inviting. Soaring 13-foot ceilings, cathedral windows, and skylights flood the entire home with natural light, highlighting the elegant marble and rich hardwood floors. At the heart of the home is a massive open-concept kitchen with a premium granite island, flowing naturally into a glass-enclosed sunroom - the perfect spot to enjoy backyard views and gorgeous evening sunsets. The thoughtful layout is ideal for busy families and multi-generational living, featuring four spacious main-floor bedrooms (all with private ensuites), plus a huge walk-out lower level complete with versatile entertainment spaces and extra guest rooms. Step outside to your own backyard resort, where a heated in-ground pool and spa are nestled among mature trees for ultimate privacy. For car enthusiasts or hobbyists, the rare, oversized 4-car garage serves as a perfect dream workshop. Offering absolute peace of mind, the property features top-tier infrastructure including three separate heating/cooling systems, an upgraded electrical panel, and a backup generator. Best of all, this serene escape is located just minutes away from local shopping, Walmart, Canadian Tire, grocery stores, the GO Station, and Hwy 404, offering the perfect blend of luxury, privacy, and community connectivity. Welcome home.
Listing Details
- Taxes (2026)
- $10,708
- Listed
- August 12, 2026
Price History
Listing history
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Property
- Style
- Bungalow
- Construction
- Stone, Brick
- Roof
- Shingles
- Foundation
- Concrete
- Interior
- Auto Garage Door Remote, Carpet Free, Countertop Range, Generator - Partial, Primary Bedroom - Main Floor, Propane Tank, Separate Heating Controls, Storage, Water Heater, Water Heater Owned, Water Softener
- Lot Size
- 185.79 x 472.62 Feet
Parking
- Garage
- Attached
- Covered Spaces
- 4
- Total Parking
- 20
Utilities
- Water
- Drilled Well
- Sewer
- Septic
- Heat Source
- Propane
Location & Legal
- Cross Street
- Stouffville / McCowan
- Parcel Number
- 037250080
- Possession
- Flexible
- Occupancy
- Owner
Included
- Inclusions
- Security Alarm System and 14 cameras -connecting with monitor center & cell phones. Back up Generator to prevent power failure. Hot Water Tank. Water softener. 3 sets of Furnace & Central air, water filter, existing stove, fridge, dishwasher, range hood, cloth washer and dryer, Garage Door openers, pool equipment. Upgrades electric light fixture included the crystal light fixtures, pot lights.
- Rental Items
- Propane Tank. Security monitor service
Schools
Elementary
- Oscar Peterson Public School3.3 km
Public · York Region DSB · 740 students
Grade 3 reading: 70% met the provincial standard · Grade 6 math: 58% met the provincial standard
- Spring Lakes Public School3.5 km
Public · York Region DSB
- St Mark Catholic Elementary School4.1 km
Catholic · York CDSB · 320 students
Grade 3 reading: 87% met the provincial standard · Grade 6 math: 45% met the provincial standard
Secondary
- Stouffville District Secondary School3.9 km
Public · York Region DSB · 1300 students
Grade 10 literacy: 91% met the provincial standard
- ÉSC Pape-François4.3 km
French Catholic · CS catholique MonAvenir · 55 students
Grade 10 literacy: 100% met the provincial standard
Straight-line distance. Nearby schools are not necessarily the assigned schools — confirm catchment with the school board. Scores are EQAO provincial test results for 2024-2025.
Community
Postal area L4A
- Population
- 50,389
- Private dwellings
- 17,366
- Median age
- 41.6
- Average household size
- 3
- Median household income
- $122,000
Source: Statistics Canada, 2021 Census of Population, catalogue 98-401-X2021013. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada of this product.
Local market
Residential Freehold in Whitchurch-Stouffville · last 12 months
- Median sold price
- $1,089,000
- Homes sold
- 568
- Median days on market
- 25
- Sale-to-list price
- 97.8%
Based on 568 recorded sales of residential freehold properties in Whitchurch-Stouffville over the last 12 months.
Rooms
2-piece on Main, 5-piece on Main, 3 × 4-piece on Main, 4-piece on Lower
Main
- Bedroom 225'11" x 14'
- Bedroom 321'2" x 17'2"
- Bedroom 420' x 14'
- Den13'9" x 9'9"
- Dining Room15'11" x 13'5"
- Family Room25'2" x 16'2"
- Foyer16'5" x 8'10"
- Kitchen17'6" x 16'11"
- Laundry20'2" x 7'4"
- Living Room31'10" x 18'
- Primary Bedroom36'8" x 17'11"
- Sunroom17'5" x 16'4"
Lower
- Bedroom12'2" x 8'8"
- Bedroom 517'8" x 14'10"
- Great Room27'4" x 23'
- Other13' x 9'10"
- Recreation32'10" x 31'10"
Listed by
EXP REALTY
Walk Score
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Location
Street View
Mortgage Calculator
$556,000
Estimated Monthly Payment
$13,657
Land transfer tax
Ontario land transfer tax only. An estimate — not legal or financial advice. Municipal land transfer tax applies in Toronto and is not included.
Investment Analysis
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Mortgage: $13,657/mo (20% down, 5.5%)
Taxes: $892/mo · Insurance: $695/mo
Estimates only. Consult a financial advisor.
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