New House Plans Under $300K to Build

Affordable home & cottage designs under $300K

Looking to build a new home or cottage for under $300K? Explore our selection of affordable house and cottage plans featuring well-designed spaces, functional layouts and a variety of architectural styles. Construction costs are estimates 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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Under $250,000 to Build From $250K to $400K Contemporary low-budget house plans
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Plan number (1-9)
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111 plan(s) found
111 plan(s) found
Rear view - BASE MODEL - - Wentworth 2
1st level - - Wentworth 2
2nd level - - Wentworth 2
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Wentworth 2 2947

Country

Bedrooms 3
Bathrooms 1
Living area 995 sq.ft.
Plan starting from
$1275
front - BASE MODEL - - Colton
1st level - - Colton
Unfinished basement - - Colton
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Colton 1051

Ranch

Bedrooms 3
Bathrooms 1
Living area 1092 sq.ft.
Plan starting from
$1450
front - BASE MODEL - - Constantin
1st level - - Constantin
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Constantin 2124

Ranch

Bedrooms 2
Bathrooms 1
Living area 1064 sq.ft.
Plan starting from
$1450
Color version 2 - Front - - Quebec
1st level - - Quebec
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Quebec 2127

Country

Bedrooms 2
Bathrooms 1
Living area 860 sq.ft.
Plan starting from
$1275
front - BASE MODEL - - Bedford
1st level - - Bedford
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Bedford 2135

Traditional

Bedrooms 2
Bathrooms 1
Living area 896 sq.ft.
Plan starting from
$1275
front - BASE MODEL - - Fletcher 2
1st level - - Fletcher 2
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Fletcher 2 2151

Country

Bedrooms 2
Bathrooms 1
Living area 1079 sq.ft.
Plan starting from
$1450
Color version 2 - Front - - Kara
1st level - - Kara
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Kara 2171

Country

Bedrooms 2
Bathrooms 1
Living area 1026 sq.ft.
Plan starting from
$1450
front - BASE MODEL - - Sandcrest 2
1st level - - Sandcrest 2
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Sandcrest 2 2192

Ranch

Bedrooms 2
Bathrooms 1
Living area 970 sq.ft.
Plan starting from
$1275
front - BASE MODEL - - The Hartwood
1st level - - The Hartwood
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The Hartwood 2389

Traditional

Bedrooms 2
Bathrooms 1
Living area 816 sq.ft.
Plan starting from
$1275
front - BASE MODEL - - Sarah
1st level - - Sarah
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Sarah 2391

Country

Bedrooms 2
Bathrooms 1
Living area 975 sq.ft.
Plan starting from
$1275
front - BASE MODEL - - Celina
1st level - - Celina
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Celina 2393

Victorian

Bedrooms 2
Bathrooms 1
Living area 991 sq.ft.
Plan starting from
$1275
front - BASE MODEL - - Gaillon
1st level - - Gaillon
2nd level - - Gaillon
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Gaillon 2597

Country

Bedrooms 2, 3
Bathrooms 2
Living area 1068 sq.ft.
Plan starting from
$1450