$1,479,000
109 Mount Pleasant Road, Cramahe, ON K0K 1M0
Castleton · Cramahe · K0K 1M0
Listing brokerage: Chestnut Park Real Estate Limited
- Beds
- 3
- Baths
- 3
- Sq ft
- 3500–5000
- Parking
- 5
Monthly costs
Property taxes
$533/mo
$6,399 a year (2025)
The home
- Lot size
- 165.8 × 1056 ft
- Style
- 2 1/2 Storey
- Basement
- Finished with Walk-Out, Full
- Parking
- 5 spots · Detached
- Faces
- South
- Age
- 6-15 years
- Heating · cooling
- Other
- Possession
- Flexible
About this home
A landmark in Canadian sustainable architecture, this internationally recognized Aerecura rammed earth residence is an extraordinary piece of Ontario's architectural history. Designed by acclaimed architect Terrell Wong and built by Sylvia Cook, founder of Aerecura Sustainable Builders, this pioneering home introduced insulated rammed earth construction to Ontario, demonstrating how exceptional design, environmental responsibility and modern comfort can coexist beautifully. Nestled into 11 acres of rolling meadow and natural forest near Castleton, this 3 bed 2.5 bath residence is thoughtfully positioned to embrace its natural surroundings. Locally sourced earth, compacted layer by layer into insulated walls, creates rich texture and quiet comfort. Designed to use a fraction of typical heating energy, its passive solar orientation and expansive windows fill the soaring central living space with natural light while framing spectacular views of the surrounding landscape. Inside, natural materials, warm wood and extraordinary architectural details create an atmosphere unlike any other. A dramatic suspended library overlooks the main living space, while the bright, minimalist kitchen allows the architecture to take centre stage. The main floor features a private primary suite, dedicated office and beautiful living spaces that extend onto a new deck overlooking the property. The lower level offers two additional bedrooms, a music room, flexible family space and generous storage. Outside, walking trails meander through meadow and woodland, complemented by a detached double garage. Featured in The Globe and Mail, Fine Home building and numerous architectural publications, this remarkable residence has inspired architects, builders and homeowners for more than a decade. More than an exceptional country home, this is a rare opportunity to own an enduring example of Canadian sustainable architecture, where thoughtful design, craftsmanship and nature exist in perfect harmony.
All details23 more from the listing · Interior, Heating, Parking, Exterior, Utilities, Taxes, Listing
Interior
- Bedrooms
- 3
- Bathrooms
- 3
- Kitchens
- 1
- Rooms
- 12
- Den / family room
- Yes
- Size
- 3500-5000 sq ft
Features
- In-Law Capability
- Primary Bedroom - Main Floor
- Storage
- Water Heater Owned
- Water Treatment
Heating & Cooling
- Heat source
- Other
Parking
- Covered spaces
- 1
Features
- Private
Exterior & Lot
- Exterior
- Other
- Roof
- Metal
- Foundation
- Other
- View
- Forest, Meadow, Valley, Trees/Woods
Exterior features
- Deck
- Privacy
Utilities
- Sewer
- Septic
Taxes & Fees
- HST
- Included In
Listing
- MLS® number
- X13827104
- Type
- Detached
- Transaction
- For Sale
- Neighbourhood
- Castleton
- Cross streets
- County Road 22 and Mount Pleasant Road
Rooms · 17Living Room, Loft ×2, Kitchen, Den, Powder Room, Primary Bedroom, Bathroom ×2, Recreation, Media Room, Bedroom ×2, Utility Room, Washroom ×3
Living Room
Main
10.49 × 6.28 m · 34′5″ × 20′7″
Loft
Second
10.25 × 2.09 m · 33′8″ × 6′10″
Kitchen
Main
7.08 × 4.37 m · 23′3″ × 14′4″
Den
Main
2.99 × 3.97 m · 9′10″ × 13′0″
Powder Room
Main
2.12 × 1.41 m · 6′11″ × 4′8″
2 Pc Bath
Primary Bedroom
Main
4.29 × 3.95 m · 14′1″ × 13′0″
Walk-In Closet(s), 4 Pc Ensuite
Bathroom
Main
2.97 × 3.96 m · 9′9″ × 13′0″
4 Pc Ensuite
Loft
Second
6.44 × 3.94 m · 21′2″ × 12′11″
Recreation
Lower
7.75 × 6.32 m · 25′5″ × 20′9″
Media Room
Lower
5.43 × 3.94 m · 17′10″ × 12′11″
Bedroom
Lower
4.47 × 3.94 m · 14′8″ × 12′11″
Bedroom
Lower
4.87 × 3.93 m · 16′0″ × 12′11″
Bathroom
Lower
2.29 × 2.41 m · 7′6″ × 7′11″
Utility Room
Lower
2.72 × 3.93 m · 8′11″ × 12′11″
2-piece washroom
Main
4-piece washroom
Main
4-piece washroom
Lower
History
Past listings and sales for this home and building.
Location
109 Mount Pleasant Road, Cramahe, ON K0K 1M0 · Near County Road 22 and Mount Pleasant Road
Monthly cost
Estimated monthly cost
$7,082/mo
- Mortgage
- $6,549
- Property tax
- $533
Amortization
Estimate only, for illustration. Includes mortgage default insurance when less than 20% is put down. Speak with a lender for an exact figure.
Cash to close
Cash to close
$323,921
$295,800 down + $28,121 to $29,371 in closing costs
- Ontario land transfer tax
- $26,055
- Legal fees and disbursements
- $1,500 to $2,500
- Title insurance
- $250 to $500
- Property tax adjustment
- $316
Estimate only, not legal or tax advice. Rates as of 2026-10-14 from Ontario, City of Toronto and CMHC published rates. Legal and title figures are typical ranges. Adjustments assume the seller prepaid the closing month. First-time rebates have eligibility rules; confirm with your lawyer.
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$1,479,000
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