807035 25th Side Road

About this home

Nestled on 25 breathtaking acres overlooking the Beaver Valley, the Blue Mountains, and Georgian Bay, this exceptional contemporary estate offers a rare blend of luxury, sustainability, and natural beauty. Just minutes from Thornbury and the region's premier ski and golf clubs, the property features rolling hills, a hardwood forest with a spring-fed stream, and private trails connecting directly to the Bruce Trail. Designed with high-performance living in mind, the open-concept home is net-zero ready, combining comfort and efficiency through triple-pane windows, R40 walls, and passive solar design to significantly reduce energy costs and environmental impact. The versatile layout includes four bedrooms, three bathrooms, two fireplaces, a walk-out lower level, a large eat-in kitchen, and generous entertaining spaces. The main floor living room, dining room, and den open to a wraparound porch with French door walkouts, creating seamless indoor-outdoor living. A standout feature is the 609 sq. ft. partially finished loft above the garage, already roughed-in and ideal for a studio, guest suite, or apartment. Wrap around porches, decks, and roof gardens frame panoramic views extending up to 20 kilometres across the valley. Additional highlights include farmed acreage and a Niagara Escarpment location, offering reduced property taxes, reliable high-speed internet (Xplornet, with Rogers fibre available for connection), and ample space with approvals in place to build a secondary residence. Location Highlights: 20 minutes to Ontario's best public and private ski resorts and golf clubs14 minutes to Georgian Bay, and the boutiques, restaurants, and harbours of Thornbury and Meaford, immediate access to hiking, skiing, snowshoeing, and forest exploration on your own land and the Bruce Trail, plus cycling along quiet country roads. A private, safe, climate-resilient contemporary rural retreat-close to everything, just 1.5 hours from the GTA.

Details

Type

Detached

Style

2 1/2 Storey

Age

16-30 years

Size

5000 + sq ft

Lot

1090.39 × 1022.2 ft

Basement

Finished with Walk-Out

Garage

Attached

Kitchens

1

Property tax

$6,987 (2025)

Neighbourhood

Grey Highlands

Municipality

Grey Highlands

Price per sq ft

~$370 (36% below detached houses in Grey Highlands, $576)

Interior

Bedrooms

2 above ground + 2 below

Bathrooms

1 × 3-piece (main), 1 × 4-piece (main), 1 × 3-piece (lower)

Rooms

10 above ground + 2 below

Family room or den

Yes

Fireplace

Wood

Features

Air Exchanger, In-Law Capability, Upgraded Insulation, Water Softener

Heating, cooling and services

Heating

Forced Air, Propane

Air conditioning

Central Air

Water and sewer

Septic

Building and exterior

Style

2 1/2 Storey

Exterior

Wood

Roof

Asphalt Shingle

Foundation

Wood

Age

16-30 years

Faces

North

Outdoor

Deck, Landscaped, Privacy, Recreational Area, Year Round Living

Parking

Garage spaces

2

Total parking

8

Driveway and parking

Private Double

Lot

Size

1090.39 × 1022.2 ft (irregular)

Acreage

25-49.99

More

Possession

Flexible

Nearby

Greenbelt/Conservation, Clear View, Wooded/Treed

Cross street

3 Line & Old Mail Road

Rooms