COMPARE ADU SIZES
Compare ADU Options Side by Side
Not sure which size ADU is right for you? Compare key factors like cost, rental income, footprint, and use case to find your best fit.
Category
500 sq ft
1,000 sq ft
Bed / Bath
1 Bed, 1 Bath
2-3 Bed, 2 Bath
Use Case
Rental unit, young professional, in-law suite
Full family unit, premium rental, aging parents
Estimated Cost
$193,500-$205,000
$437,000-$445,000
Rental Potential
$2,500 - $2,800/mo
$4,000 - $4,500/mo
Yard / Footprint Demand
Low (~600 sq ft footprint)
Significant (~1,100 sq ft footprint)
Best For
First-time ADU builders, strong rental ROI
Larger lots, family housing, higher rental income