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Caledon, King, Toronto, New Tecumseth & Orangeville(437) 228-3434
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MLS® N14099650For SaleDetached

17050 McCowan Rd

Rural Whitchurch-Stouffville, Whitchurch-Stouffville, Ontario L4A 2A5

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17050 McCowan Rd, Whitchurch-Stouffville, photo 1
Asking$4,250,000
Bedrooms
6
Bathrooms
7
Size
5,000 +sq ft
Lot
5 – 9.99 acres
Tax a year
$4,4632025 tax year
Parking
166 built-in
Days on market
Members

The brief

About 17050 McCowan Rd

17050 McCowan Rd is a 6-bedroom, 7-bathroom detached house in Rural Whitchurch-Stouffville, Whitchurch-Stouffville, listed for sale at an asking price of $4,250,000 (MLS® N14099650).

A Rare Expression of Opulent Estate Living!! Set amidst over 6 picturesque acres, this newly built, custom-designed manor is an extraordinary testament to uncompromising craftsmanship and luxurious living. Boasting over 8,700 square feet above grade, this magnificent residence has been thoughtfully curated with no expense spared. Soaring 12' and 14' ceilings enhance the main level with exquisite custom hardwood flooring showcased in striking herringbone and chevron patterns throughout. Dream chef's kitchen appointed with two islands, built-in Miele appliances and an impressive butler's station and B/I pantry. The magnificent great room is a true showpiece, featuring an elegant custom fireplace and bespoke surround. Multiple gathering spaces provide an effortless sense of grandeur, including separate private office, spacious living room/parlour, and additional family room. Architectural detailing throughout with vaulted, tray, and coffered ceilings create an atmosphere of timeless elegance. The primary bedroom retreat is a sanctuary as a dramatic double-sided fireplace creates an intimate focal point between the bedroom and sitting area, while dual walk-in closets and a separate private den provide an extraordinary level of comfort and privacy. The opulent spa-inspired ensuite delivers a serene, resort-like experience. Each additional bedroom is generously proportioned and thoughtfully appointed with its own private ensuite and walk-in closet. Technology and convenience have been seamlessly integrated throughout the residence including custom automated lighting and heated floors throughout all tiled areas. For the discerning automobile enthusiast, the spectacular six-car garage features 12-foot doors and an EV charging station rough-in; offering an impressive combination of capacity, flexibility, and future-ready functionality. An incredible opportunity to own the home of your dreams. Truly must be seen to be fully appreciated!!!

Insights

  • Condition Score

    Good

    1 documented update signal

    Source: Listing age, structured features and disclosed update language; not an inspection.

Condition uses listing-record signals, not an inspection.

The home

Key facts

Tax
$4,463 / 2025
MLS® number
N14099650
Board
TRREB MLS®
Property Type
Detached
Days on market
Size
5000 + sqft
Lot Size
420 x 723 ft
Listed on
Parking
6 Built-In, 16 Parking
Listing brokerage: RE/MAX WEST REALTY INC.Data source: TRREB MLS®Information deemed reliable but not guaranteed. Contained information is subject to errors, omissions, and changes without notice. Information should be independently verified.

Property details

Property

Property Type
Detached
Style
2-Storey
Community
Rural Whitchurch-Stouffville
Municipality
Whitchurch-Stouffville

Building

Size
5000 + sqft
Construction
Stone

Inside

Bedrooms
6
Bathrooms
7
Bathroom Details
2 × 2pc Ground, 1 × 3pc 2nd, 3 × 4pc 2nd, 1 × 5pc 2nd
Basement Type
Full
Kitchens
1

Parking

Driveway
Private
Garage Type
Built-In
Garage
6
Additional Parking
10
Total Parking
16

Utilities

Water
Well
Cooling
Central Air
Heating Type
Forced Air

Land

Sewer
Septic
Frontage
420 ft
Depth
723 ft
Lot Size
420 x 723 ft

Additional

Foundation
Poured Concrete
Roof
Asphalt Shingle
Fireplace
Yes
Pool
None
Den
Yes
Family room
Yes
Extras
All Existing Appliances: Miele Gas Cooktop, B/I Wall Oven, B/I Fridge, B/I Freezer, B/I Coffee Maker. B/I Dishwasher, Washer & Dryer. All Existing Light Fixtures (Note Exclusions), Window Coverings.

Rooms

RoomSizeFeaturesLevel
Living3.96 × 5.82 mhardwood floor, French Doors, Separate RmGround
Dining4.29 × 4.78 mhardwood floor, Vaulted Ceiling, W/O To PatioGround
Kitchen4.66 × 4.66 mhardwood floor, Centre Island, PantryGround
Breakfast5.1 × 5.85 mhardwood floor, Open Concept, W/O To PatioGround
Great Rm6.7 × 10.36 mhardwood floor, Vaulted Ceiling, Open ConceptGround
Office3.35 × 4.57 mhardwood floor, Pot Lights, Separate RmGround
Sunroom4.57 × 7.92 mhardwood floor, W/O To Yard, Separate RmGround
Primary4.81 × 5.39 mhardwood floor, 2 Way Fireplace, 5 Pc Ensuite2nd
Sitting4.29 × 5.15 mhardwood floor, Separate Rm, Coffered Ceiling2nd
2nd Br3.96 × 3.96 mhardwood floor, W/I Closet, 4 Pc Ensuite2nd
3rd Br3.96 × 4.78 mhardwood floor, W/I Closet, 3 Pc Ensuite2nd
4th Br4.32 × 4.52 mhardwood floor, W/I Closet, 4 Pc Ensuite2nd
5th Br3.53 × 5.66 mhardwood floor, B/I Closet, Semi Ensuite2nd
Br3.13 × 3.88 mhardwood floor, Semi Ensuite, Separate Rm2nd
Laundry2.74 × 5.48 mhardwood floor, Separate Rm, Large Window2nd

Listing history

Buy/sell history for 17050 McCowan Rd, Whitchurch-Stouffville, Ontario

Sale history on this site covers the last 2 years, the window permitted under the TRREB MLS® VOW agreement.

Date StartDate EndList PricePriceEventListing ID
Date StartN/AN/A$4,250,000N/AFor SaleN14099650

Members see the full history. Prices are hidden from signed-out visitors.

The numbers

Mortgage Calculator

Plan with the current asking price

20% · $850,000

CMHC insurance: not required at 20% down. Payments use Canadian semi-annual compounding.

Mortgage Details

4.8% · 5-year term · 25-year amortization · 20% down

Total down payment
$850,000
Total mortgage amount
$3,400,000
Total interest payment
$2,417,000
Total purchase cost
$6,667,000
Mortgage payment
$19,390/mo

Cash Flow Analysis

If you rented this home out at 20% down

Break-even down payment

—

Monthly carrying cost

$19,762
−$19,762per month
  • Rent $0
  • Shortfall $19,762

Rental income starts at $0: enter the rent you expect. This is a planning tool, not advice.

Land transfer tax on this home

Ontario land transfer tax
$92,725
Total land transfer tax
$92,725
First-time buyer rebates (Ontario up to $4,000)
−$4,000
Total for first-time buyers
$88,725
See how this is worked out
0.5% on the first $55,000
$275
1.0% from $55,000 to $250,000
$1,950
1.5% from $250,000 to $400,000
$2,250
2.0% from $400,000 to $2,000,000
$32,000
2.5% from $2,000,000 to $4,250,000
$56,250
Ontario total
$92,725

An estimate at the asking price, for a home with one or two single-family residences. Your lawyer confirms the exact amount.

Estimate

Estimated value requires sign in

Market estimates use sold comparables and are available after you sign in and accept MLS® VOW terms.

The estimate is an automated value built from public and MLS® data. It is not an appraisal; ask Kassaundra Dobson, Broker of Record for a full comparative market analysis.

Comparable sales

Comparable sales require sign in

Closing prices and sold comps are available to registered visitors who accept MLS® VOW terms on this site.

The land

Lot

Lot area
303,660 sq ft28,211 m²
Street frontage
420 ft128 m
Depth
723 ft220.4 m
420 × 723 ftMCCOWAN RD

The area is the frontage multiplied by the depth, so boundaries are approximate. Confirm with a survey before you buy.

Source: the MLS® listing record, measured by MPAC.

Land and environment

Public records about this location. Not part of the MLS® listing and not provided by the listing brokerage.

12 records · 7 on fileRead 2026-11-03
250 m500 m1 km2 kmBeyond · area-wideNo mapped wetland within 120 m11 water-supply wells recorded within 250 mGroundwater recorded about 7.2 m below ground nearbyInside the Greenbelt (Oak Ridges Moraine Conservation Plan) and the Oak Ridges Moraine plan area (Natural Core Area)A trail on the Ontario trail network within 1 kmNo licensed pit or quarry within 2 kmNo recorded oil, gas or salt well within 250 mNo facility within 1 km reports pollutant releases to Environment CanadaNo federal contaminated site within 1 kmElectricity is distributed here by Hydro One Networks Inc.Wired internet 50/10 Mbps or faster is listed at a household 30 m awayAcross the surrounding area: fibre to the home, DSL internet listed
On record Checked, none on record

Water and conservation3

  • No mapped wetland within 120 m120 m
  • 11 water-supply wells recorded within 250 mAll were drilled for domestic use. From Ontario’s well records; locations can be approximate. The records do not show how this home gets its water. Wells nearby typically go down about 17.4 m.250 m
  • Groundwater recorded about 7.2 m below ground nearbyThe middle water level in the well records within 500 m (42 records). It changes with the season and from spot to spot.500 m

Province of Ontario open data

Planning and building activity1

  • Inside the Greenbelt (Oak Ridges Moraine Conservation Plan) and the Oak Ridges Moraine plan area (Natural Core Area)These provincial plans set policies on new buildings, new lots and some changes to the land; the municipality can say which apply to this property.At the address

Province of Ontario open data

Around the home1

  • A trail on the Ontario trail network within 1 km1 km

Province of Ontario open data

Environmental records4

  • No licensed pit or quarry within 2 km2 km
  • No recorded oil, gas or salt well within 250 m250 m
  • No facility within 1 km reports pollutant releases to Environment CanadaOnly facilities above the inventory’s reporting thresholds are listed.1 km
  • No federal contaminated site within 1 kmThe federal inventory covers federal land only; it says nothing about provincial or private sites.1 km

Province of Ontario open data · Government of Canada open data

Power and internet3

  • Electricity is distributed here by Hydro One Networks Inc.At the address
  • Wired internet 50/10 Mbps or faster is listed at a household 30 m awayFixed wireless 50/10 Mbps or faster. LTE mobile coverage listed. ISED’s National Broadband Data at the nearest household point (30 m from the listing); 50/10 Mbps is its top category and includes faster plans. Confirm with a provider for this address.30 m
  • Across the surrounding area: fibre to the home, DSL internet listedFibre to the home: Bell, Vianet. DSL: Bell. Fixed wireless: Bell, Cottage Country Internet, Dash Networks, FiberSpeed, Rogers, Routcom, Ruralwave, Vianet. Mobile: Bell, Freedom Mobile, Rogers, Telus. Satellite: Xplore. ISED’s list for the surrounding ~25 km² area; check with a provider for this address.Area-wide

Ontario Energy Board · Innovation, Science and Economic Development Canada

Each record is placed at the distance its own line states. None of it is an inspection of the property. Confirm anything that matters to you with the municipality, Lake Simcoe Region Conservation Authorityor the record’s publisher.

Contains information licensed under the Open Government Licence – Canada. Contains information licensed under the Open Government Licence – Ontario.

The market

Detached homes for sale in Rural Whitchurch-Stouffville right now

For sale now
88
Median asking price
$2.29M

Middle half: $1.35M to $3.02M

New in 7 days
6

26 in 28 days

Price cuts
25%

22 listings

This home is asking 86% above the median, higher than three quarters of them.

See all homes in Rural Whitchurch-Stouffville

Asking prices and counts of the MLS® listings on this site as of today. Asking figures only, never sold or leased prices.

Market area · filters apply to the charts below

The street

Schools nearby

ElementaryTypeDistanceEQAO average 2024–25
Ballantrae Public SchoolYork Region DSBPublic · grades JK–85.4 km67%Grade 6 average
Mount Albert Public SchoolYork Region DSBPublic · grades JK–86.5 km73%Grade 6 average
École élémentaire Chantal-BenoitConseil scolaire ViamondeFrench-language public · grades JK–68.6 km94%Grade 3 average
Our Lady of Good Counsel Catholic Elementary SchoolYork CDSBCatholic · grades JK–88.7 km65%Grade 6 average
SecondaryTypeDistanceGrade 9 math 2024–25
Newmarket High SchoolYork Region DSBPublic · grades 9–12 · French Immersion8.8 km75%Grade 9 math
Sacred Heart Catholic High SchoolYork CDSBCatholic · grades 9–129 km62%Grade 9 math
Huron Heights Secondary SchoolYork Region DSBPublic · grades 9–129.3 km46%Grade 9 math
Dr G W Williams Secondary SchoolYork Region DSBPublic · grades 9–1211 km82%Grade 9 math

EQAO: share of students at or above the provincial standard, 2024–25 (Ontario open data). These are the schools nearest this home, not the schools it is assigned to: boundaries change, and some schools take students by application. Confirm with the board before you buy. Contains information licensed under the Open Government Licence – Ontario.

The verdict

Similar Active Listings

Recently sold nearby

Sold prices in Rural Whitchurch-Stouffville are shown to signed-in members.

Email Kassaundra Dobson, Broker of Record