Single-story detached ADU designs

(FYI: These are just for inspiration - we offer full custom design services, so the sky is the limit!)

Listed in descending order by size

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The Granite State

950 sq ft 1 or 2 bedrooms

The Mt Washington ADU model — 950 sq ft, two-bedroom accessory dwelling unit with a timber-frame porch, red board-and-batten siding, and a green door, shown in a snowy New Hampshire landscape

950 sq ft - 1 or 2 bedrooms

Cannon

950 sq ft 2 bedroom

The Notch ADU model — 950 sq ft, two-bedroom cottage with shingle siding, warm trim colors, and a classic New Hampshire look.

The Notch

950 sq ft 2 bedroom

770 sq ft 2 bedroom

The Lakes Region ADU model — 750 sq ft, one-bedroom cottage with blue clapboard siding, white trim, front porch, and lake-cottage architectural styling.

750 sq ft 1 bedroom

The Flume ADU model — 620 sq ft, one-bedroom modern cabin-style home with vertical siding, numerous windows, and a shed-style roof.

620 sq ft 1 bedroom

The Seacoast ADU model — 550 sq ft — exterior rendering with yellow shingle siding, white trim, covered porch, and coastal landscaping.

550 sq ft - 1 bedroom

The Durham ADU model — 550 sq ft — exterior rendering with modern dark vertical siding, multiple tall windows, and a simple entry landing.

Durham

550 sq ft - 1 bedroom

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