House Plans Over $500K to Build

Spacious home designs for high-end projects

Planning to build a new home with a construction budget over $500K? Explore our selection of house and cottage plans featuring generous living spaces, desirable amenities and a wide variety of architectural styles. Many designs include garages, primary suites, home offices and spacious open living areas. Construction costs are estimates of $500K and up, excluding taxes and land, and can vary depending on location, materials, labor and project specifications. Found a design you love? Our house plan modification services and network of home design professionals across Canada and the U.S. can help adapt it to your needs and project.

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478 plan(s) found
478 plan(s) found

Westhaven 3240-V1

Craftsman / Northwest

Bedrooms 3
Bathrooms 2
Living area 1779 sq.ft.
Plan starting from
$1680

Westbrook 3241-V1

Craftsman / Northwest

Bedrooms 3
Bathrooms 2
Living area 1838 sq.ft.
Plan starting from
$1740

Banbury 2 2747-V1

Colonial

Bedrooms 3
Bathrooms 1.5
Living area 1662 sq.ft.
Plan starting from
$1680

Bayberry 2 2759-V1

American

Bedrooms 3
Bathrooms 1.5
Living area 2114 sq.ft.
Plan starting from
$1740

Wellbury 2 3413-V1

European

Bedrooms 3
Bathrooms 2
Living area 1965 sq.ft.
Plan starting from
$1740

Frontenac 2 6824-V1

Traditional

Bedrooms 3
Bathrooms 2.5
Living area 1807 sq.ft.
Plan starting from
$1740

Chelsea 3463

Country

Bedrooms 4
Bathrooms 2.5
Living area 1971 sq.ft.
Plan starting from
$1740

Melville 3467

Country

Bedrooms 3, 4
Bathrooms 2.5
Living area 2679 sq.ft.
Plan starting from
$1970

Covington 2 2657-V1

European

Bedrooms 3
Bathrooms 1.5
Living area 1758 sq.ft.
Plan starting from
$1680

Chikadee 3704

Cape Cod

Bedrooms 4
Bathrooms 2.5
Living area 1865 sq.ft.
Plan starting from
$1740

Chateauguay 3872

European

Bedrooms 3
Bathrooms 2
Living area 1826 sq.ft.
Plan starting from
$1740

Beaverhill 3873

Vacation and waterfront

Bedrooms 4, 5
Bathrooms 2.5
Living area 2528 sq.ft.
Plan starting from
$1970