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

Mt. Meridian 1 3804

Country

Bedrooms 3
Bathrooms 2
Living area 2687 sq.ft.
Plan starting from
$1970

Ridgewood 3 3812

Country

Bedrooms 3, 4
Bathrooms 2
Living area 2129 sq.ft.
Plan starting from
$1740

The Madeline 5 3825

Country

Bedrooms 3, 4
Bathrooms 2
Living area 2008 sq.ft.
Plan starting from
$1740

The Ridgewood 4 3826

Country

Bedrooms 3, 4
Bathrooms 2
Living area 2329 sq.ft.
Plan starting from
$1855

Farrington 3827

Country

Bedrooms 4
Bathrooms 2
Living area 2279 sq.ft.
Plan starting from
$1855

Pelusa 3831

American

Bedrooms 3
Bathrooms 2
Living area 2448 sq.ft.
Plan starting from
$1855

London Fog 3522

English

Bedrooms 3, 4, 5
Bathrooms 3
Living area 3294 sq.ft.
Plan starting from
$2310

Birchview 3639

Farmhouse

Bedrooms 2, 3, 4, 5
Bathrooms 2
Living area 2179 sq.ft.
Plan starting from
$1740

Denver 3894

Craftsman / Northwest

Bedrooms 4, 5, 6, 7
Bathrooms 2
Living area 3506 sq.ft.
Plan starting from
$2480

Marseille 2 3846-V1

Country

Bedrooms 3, 4
Bathrooms 2
Living area 2825 sq.ft.
Plan starting from
$2200

Bourgeois 2445

English

Bedrooms 3
Bathrooms 2
Living area 2022 sq.ft.
Plan starting from
$1740

Kiludy 2455

European

Bedrooms 3, 4
Bathrooms 1
Living area 1576 sq.ft.
Plan starting from
$1680