$1,795,000
21170 Mayfair Road
Rural Southwest Middlesex, Southwest Middlesex, Ontario N0L1T0
For sale· Added
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.
Location
Map data © OpenStreetMap contributors
Upcoming open housesSee all Southwest Middlesex open houses
No open houses are scheduled for this home.
Can't make it? Request a private viewing.
Property details
Listing
- MLS® number
- X13819090
- Added
- Sep 23, 2026 ()
- Updated
- Sep 23, 2026 ()
- Info refreshed
Overview
- Property type
- Single Family
- Building type
- House
- Style
- Bungalow
- Storeys
- 1
Inside
- Bedrooms
- 3
- Bathrooms
- 2
- Heating
- Radiant heat, Propane, Wood
- Cooling
- Air exchanger, None
- Fireplace
- Yes
- Appliances
- Refrigerator, Dishwasher, Stove, Dryer, Water Treatment, Water Heater
- Features
- Wooded area, Sloping, Ravine, Rolling, Waterway, Conservation/green belt, Wetlands, Lane, Marsh, Country residential, Solar Equipment
Building
- Basement
- Finished, Full, Walk out
- Exterior
- Brick
- Foundation
- Poured Concrete
- Parking
- No Garage · 10 spaces
- Amenities
- Fireplace(s)
Land
- Lot size
- 2017.6 x 2084.2 ft
- Zoning
- A1
Services
- Water
- Drilled Well
- Sewer
- Septic System
- Utilities
- Cable
Location
- Cross streets
- Gentleman Dr
- Directions
- From London, head West on Longwoods Rd, South onto Mayfair Rd. Property on East side of road.
Running costs
- Annual property tax (2026)
- $11,136
Rooms
| Foyer | Main level | 3.26 x 1.89 m |
| Recreational, Games room | Basement | 12.83 x 9.38 m |
| Utility room | Basement | 771 x 5.85 m |
| Utility room | Basement | 2.42 x 3.91 m |
| Kitchen | Main level | 5.32 x 5.62 m |
| Dining room | Main level | 4.9 x 5.88 m |
| Living room | Main level | 7.94 x 9.44 m |
| Primary Bedroom | Main level | 5.82 x 5.46 m |
| Bedroom 2 | Main level | 3.82 x 3.89 m |
| Bedroom 3 | Main level | 3.82 x 3.89 m |
| Bathroom | Main level | 0 x 0 m |
| Bathroom | Main level | 0 x 0 m |
| Laundry room | Main level | 3.26 x 1.77 m |





