Accessory Dwelling Unit Floor Plans

Snap ADU ready-to-build floor plans are designed for efficiency & value. We also build San Diego County Standard ADU Building Plans and the Encinitas Permit Ready ADU (PRADU) Building Plans. Click into any accessory dwelling unit plan for pricing

Browse all our plans below, or view 1 bedroom, 2 bedroom, 3 bedroom, and 4 bedroom granny flat plans.

You can chose to modify any of these ADU floor plans. For instance, want a bigger bathroom, an extra office space, or a second story? We can easily modify ADU blueprints to suit your needs. You can also work with our in-house architect to design a custom ADU plan.

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SnapADU 1BR/1BA 30×16 Long
1 Bed • 1 Bath • 495 ft2
SnapADU 2BR/1BA 28×27 Square
2 Bed • 1 Bath • 749 ft2
SnapADU 3BR/2BA 39×30 L-Shape
3 Bed • 2 Bath • 999 ft2
SnapADU Studio 18×16 Long
0 Bed • 1 Bath • 305 ft2
SnapADU 1BR/1BA 31×13 Narrow
1 Bed • 1 Bath • 420 ft2
SnapADU 1BR/1BA 38×13 Narrow
1 Bed • 1 Bath • 499 ft2
SnapADU 1BR/1BA 24×21 Square
1 Bed • 1 Bath • 498 ft2
SnapADU 1BR/1BA 30×21 L-Shape
1 Bed • 1 Bath • 560 ft2
SnapADU 2BR/1BA 30×20 Long
2 Bed • 1 Bath • 615 ft2
SnapADU 1BR/1BA 39×16 Long
1 Bed • 1 Bath • 644 ft2
SnapADU 2BR/1BA 45×16 Long
2 Bed • 1 Bath • 743 ft2
SnapADU 2BR/2BA 28×27 Square
2 Bed • 2 Bath • 749 ft2
SnapADU 2BR/2BA 32×30 L-Shape
2 Bed • 2 Bath • 749 ft2
SnapADU 2BR/2BA 45×16 Long
2 Bed • 2 Bath • 743 ft2
SnapADU 2BR/2BA 40×25 Long
2 Bed • 2 Bath • 999 ft2
SnapADU 2BR/2BA 32×31 Square
2 Bed • 2 Bath • 999 ft2
SnapADU 2BR/2BA 37×32 Square
2 Bed • 2 Bath • 1,199 ft2
SnapADU 2BR/2BA 48×31 L-Shape
2 Bed • 2 Bath • 1,199 ft2
SnapADU 4BR/2BA 39×30 Long
4 Bed • 2 Bath • 1,155 ft2
SnapADU 4BR/3BA 42×31 Long
4 Bed • 3 Bath • 1,197 ft2
SD County 0BR/1BA 28x21 Long
0 Bed • 1 Bath • 600 ft2
SD County 1BR/1BA 42x25 L-Shape
1 Bed • 1 Bath • 800 ft2
SD County 1BR/1.5BA 32x32 Square
1 Bed • 1.5 Bath • 1,000 ft2
SD County 2BR/1BA 54x32 L-Shape
2 Bed • 1 Bath • 1,200 ft2
SD County 2BR/2BA 35x34 Square
2 Bed • 2 Bath • 1,200 ft2
SD County 3BR/1BA 40×30 Long
3 Bed • 1 Bath • 1,200 ft2
PRADU 1BR/1BA 36×14 Long
1 Bed • 1 Bath • 499 ft2
PRADU 1BR/1BA 27×27 L-Shape
1 Bed • 1 Bath • 550 ft2
PRADU 2BR/2BA 27x27 Square
2 Bed • 2 Bath • 745 ft2
PRADU 2BR/2BA 33x30 Square
2 Bed • 2 Bath • 990 ft2
PRADU 3BR/2BA 40×27 L-Shape
3 Bed • 2 Bath • 935 ft2
PRADU 3BR/3BA 49x28 Long
3 Bed • 3 Bath • 1,199 ft2
SnapADU 2-Story Units - Custom Design
4 Bed • 3 Bath • 1,200 ft2