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

Ashcroft 3874

European

Bedrooms 4, 5
Bathrooms 3.5
Living area 3690 sq.ft.
Plan starting from
$2480

Bothwell 2 3415-V1

American

Bedrooms 3
Bathrooms 1.5
Living area 2208 sq.ft.
Plan starting from
$1855

Versaille 2 3427-V2

European

Bedrooms 3
Bathrooms 2.5
Living area 2803 sq.ft.
Plan starting from
$2200

Dempsey 2 3452-V1

Country

Bedrooms 3, 4
Bathrooms 2.5
Living area 1887 sq.ft.
Plan starting from
$1740

Hickory 3611

Country

Bedrooms 3
Bathrooms 2
Living area 1664 sq.ft.
Plan starting from
$1680

The Madison 3459

Modern rustic

Bedrooms 4, 5
Bathrooms 2.5
Living area 1867 sq.ft.
Plan starting from
$1740

Kensington 3461

Country

Bedrooms 4, 5
Bathrooms 2.5
Living area 2447 sq.ft.
Plan starting from
$1855

Brantley 3871

European

Bedrooms 3
Bathrooms 1.5
Living area 1867 sq.ft.
Plan starting from
$1740

Chatham 3454

Traditional

Bedrooms 3
Bathrooms 1.5
Living area 1830 sq.ft.
Plan starting from
$1740

Cornelia 3515

Cape Cod

Bedrooms 3
Bathrooms 2
Living area 1801 sq.ft.
Plan starting from
$1740

Belgrave 3869

Country

Bedrooms 3
Bathrooms 1.5
Living area 1654 sq.ft.
Plan starting from
$1680

Langley 3705

Transitional

Bedrooms 4
Bathrooms 2.5
Living area 2147 sq.ft.
Plan starting from
$1740