21170 Mayfair Road

Southwest Middlesex, Ontario N0L 1T0

Overview

At a glance

Days on market33 days
ListedSep 23, 2026
UpdatedSep 23, 2026
Building age16-30 years
Size2500-3000 sq ft
Lot2017.63 x 2084.22 Feet
Property taxes$11,136 (2025)
Parking10 spaces
BasementFinished with Walk-Out, Full
MLS® numberX13819090
Data sourcePropTx MLS® System
Listing brokerageSUTTON GROUP - SELECT REALTY

About this home

Located on a quiet road, this extraordinary 98-acre retreat is where independence and nature exist in perfect harmony. Fully off-grid yet with the option to connect, this is a rare opportunity to live sustainably. Tucked away at the end of a long winding lane way, this architecturally impressive custom-built 3 bed 2 bath bungalow spans nearly 3,000sf above grade & showcases an impressive level of detail. Durable white ash, some harvested right from the property, flows throughout the home in the beams, trim, flooring & select cabinetry. At the heart of the home, a dramatic floor-to-ceiling wood-burning fireplace anchors the circular open-concept living space. The kitchen, dining, & living areas are thoughtfully positioned to capture panoramic views of rolling hills, ponds, & abundant wildlife including deer, wild turkeys & various song birds, etc. The kitchen features custom pine cabinetry, clever built-in organizers, & expansive granite counter tops ideal for everyday living & entertaining. Step out from the dining area onto the raised deck & take in uninterrupted views across your private acreage. The primary suite is a true retreat, generous in size and finished with an impressive walk-in closet & a spa-inspired ensuite. Two additional bedrooms are equally spacious, complemented by a full bathroom & handy main floor laundry. The walkout lower level rec room is exceptional with high ceilings & abundant oversized windows flooding the space with natural light. There is a rough-in in place for an additional bathroom if desired plus dedicated storage, power/cold, and battery room. Outside, the possibilities are as expansive as the land itself. Embrace the peace & privacy, explore the natural trails, enjoy the ponds with Large Mouth Bass, or take the next step toward homesteading. This is more than a home, it's a lifestyle rooted in self-sufficiency, tranquility & connection to nature. A property like this doesn't just offer space, it offers freedom.

Details

Property

Style
Bungalow
Building age
16-30
Fronting on
East
Cross street
Gentleman Dr
Community
Rural Southwest Middlesex
Municipality
Southwest Middlesex

Inside

Bedrooms above grade
3
Bathrooms
2
Kitchens
1
Basement
Finished with Walk-Out, Full
Family room
Yes
Fireplace
Wood, Living Room, Family Room
Interior features
Rough-In Bath, Solar Owned, Storage, Air Exchanger, Water Heater Owned, Water Treatment

Utilities

Heating
Radiant
Heating fuel
Propane
Cooling
None, Other
Water
Drilled Well
Sewer
Septic
Electricity
No
Cable
Available

Building

Construction
Brick
Foundation
Poured Concrete
Roof
Asphalt Shingle
Exterior features
Porch, Private Pond, Security Gate
Pool
None

Parking

Garage
None
Parking spaces
10
Total parking
10
Driveway
Private, Lane

Land

Frontage
2017.63
Depth
2084.22
Lot size units
Feet
Lot size (acres)
50-99.99
Waterfront
No
Topography
Rolling, Sloping, Marsh, Waterway, Wooded/Treed, Wetlands
Property features
Greenbelt/Conservation, Lake/Pond, Library, Place Of Worship, Ravine
Rooms (13)
RoomLevelSizeFeatures
FoyerMain3.26 x 1.89
KitchenMain5.32 x 5.622 Way Fireplace
Dining RoomMain4.9 x 5.882 Way Fireplace
Living RoomMain7.94 x 9.442 Way Fireplace
Primary BedroomMain5.82 x 5.46Walk-In Closet(s), 4 Pc Ensuite
Bedroom 2Main3.82 x 3.89
Bedroom 3Main3.82 x 3.89
BathroomMain4 Pc Bath
BathroomMain4 Pc Ensuite
LaundryMain3.26 x 1.77
RecreationBasement12.83 x 9.38
Utility RoomBasement771 x 5.85
Utility RoomBasement2.42 x 3.91
Value

What it’s worth

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Market read

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History

Listing history

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Neighbourhood

Around Southwest Middlesex

What’s nearby

Quiet streetBackyard faces east

  • River or lakeGentleman Creekabout 18 min walk
  • DowntownMelbourneabout 6.2 km
  • Golf courseGentleman Creek Golf Clubabout 7.3 km
  • HospitalFour Counties Hospitalabout 20.5 km
  • Highway on-rampExit 149about 10 km
  • GO or train stationGlencoeabout 12.5 km

Approximate: straight-line distances, and the backyard and street worked out from the map pin and map data © OpenStreetMap contributors. Check school boundaries with the school board.

On the map

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Community

The Southwest Middlesex market

Southwest Middlesex sale prices

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Costs

What it would cost

%
%
An example rate. Use the one your lender quotes.
Every monthEstimate
Mortgage payment$0
Property tax$0
Monthly total$0
At closing
Ontario land transfer tax$0

Estimates only, not financial advice. Uses Canadian semi-annual compounding, the minimum down payment and mortgage insurance rules, and Ontario’s land transfer tax brackets. Your lender and lawyer confirm the real numbers. Legal fees, title insurance and moving costs aren’t included.

Listing courtesy of SUTTON GROUP - SELECT REALTY. Listing information from the PropTx MLS® System. Each listing shows the brokerage that represents it. The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose. Information is deemed reliable but is not guaranteed accurate by PropTx. Last updated October 26, 2026 at 10:38 p.m.

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