House plans with bonus space or flex room

We offer this collection of house plans with bonus room or flex room for evolving need and if you are looking for a little extra space in your house. Explore dozens of bonus room house plans that offer countless possibilities such as adding an extra room above the garage or at mid-level between the ground floor and the upper floor. The bonus space, or flex room as it is sometimes referred to, is very versatile and can be used as a guest room, house office, playroom for young children, media room for teenagers or for anything you can imagine! Add a Murphy bed and the room can even serve as an occassional guest space. It's all up to you!

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By default
98 plan(s) found
98 plan(s) found

Ares 3432

Traditional

Bedrooms 3, 4
Bathrooms 2
Living area 2090 sq.ft.
Plan starting from
$1740

Grandmont 4626

Cottage, chalet, cabin

Bedrooms 3, 4
Bathrooms 2
Living area 2162 sq.ft.
Plan starting from
$1740

The Honeycomb 3 4801A

Country

Bedrooms 3, 4
Bathrooms 2
Living area 1776 sq.ft.
Plan starting from
$1680

Landry 2 3408-V1

Country

Bedrooms 3, 4
Bathrooms 2
Living area 1795 sq.ft.
Plan starting from
$1680

Ashford 3455-V2

Mountain

Bedrooms 3, 4
Bathrooms 1
Living area 1663 sq.ft.
Plan starting from
$1680

Ridgewood 3 2853A-V1

Craftsman / Northwest

Bedrooms 3, 4
Bathrooms 2
Living area 2185 sq.ft.
Plan starting from
$1740

Ashcroft 3874

European

Bedrooms 4, 5
Bathrooms 3
Living area 3690 sq.ft.
Plan starting from
$2480

Dempsey 2 3452-V1

Country

Bedrooms 3, 4
Bathrooms 2
Living area 1887 sq.ft.
Plan starting from
$1740

Lilly 3272

Country

Bedrooms 2, 3
Bathrooms 1
Living area 1126 sq.ft.
Plan starting from
$1450

Livy 3039

European

Bedrooms 5
Bathrooms 4
Living area 3126 sq.ft.
Plan starting from
$2415

Amelia 3257

Florida

Bedrooms 3, 4
Bathrooms 3
Living area 2489 sq.ft.
Plan starting from
$1855

Dempsey 3452

Country

Bedrooms 3, 4
Bathrooms 2
Living area 1719 sq.ft.
Plan starting from
$1680