3 Bedroom ADU Plans

View 3BR ADU floor plans and pricing. Browse accessory dwelling unit designs for three bedrooms under 1000 sqft and up to 1200 sqft.

SnapADU 3BR/2BA 36×31 L-Shape
3 Bed • 2 Bath • 999 ft2
SnapADU 3BR/1BA 52×17 Long
3 Bed • 1 Bath • 893 ft2
SnapADU 3BR/1BA 44×28 L-Shape
3 Bed • 1 Bath • 898 ft2
SnapADU 3BR/3BA 45×30 L-Shape
3 Bed • 3 Bath • 995 ft2
SnapADU 3BR/3BA 48×31 L-Shape
3 Bed • 3 Bath • 1,199 ft2
Two-Story 3BR/2BA | 1st Floor BR 2nd Floor 2BR1BA
3 Bed • 2 Bath • 1,155 ft2
Two-Story 3BR/2BA | 1st Floor Open 2nd Floor 3BR1BA
3 Bed • 2 Bath • 1,155 ft2
Two-Story 3BR/3BA | 1st Floor BR 2nd Floor Dual Suites
3 Bed • 3 Bath • 1,155 ft2