ADU model · Craftsman ranch
3 Bed ADU 1200
1,200 sq ft · 3 bed · 2 bath
Our largest model: a three-bedroom home with a pantry, a kitchen island and a dining table for six.
Good for: A family that wants a full-size home behind the main house.
Typically $438k - $564k design to move-in, plus city permit and PG&E fees
- Size
- 1,200 sq ft
- Bedrooms
- 3
- Bathrooms
- 2
- Footprint
- 30 × 40 ft
- Typical timeline
- Under a year
The layout
What’s inside
A primary suite with a walk-in closet, an open great room with an island, pantry and dining for 6 at the sliding door, and two bedrooms with a hall bathroom and laundry.
Primary suite with walk-in closet
Great room with kitchen island
Pantry
Dining for 6 by the sliding door
Two more bedrooms, hall bathroom and laundry
Outside: taupe lap siding, brick piers and bronze windows.
Make it yours
A starting point, not a catalog
Starting from a model saves time on the drawings. We draw the final plans for your lot, then take them through your city’s permits. Along the way you can change:
Finishes: our standard package, or custom finishes chosen with you
Outside: siding, colors, roof and windows
Layout: room sizes, walls, doors and the kitchen
Size: larger or smaller to fit your lot
What it typically costs
$438k - $564k
For 1,200 sq ft at $365 - $470 per sq ft. That includes design, engineering, permits, construction and a finish allowance of about $20,000.
Not included: city permit fees, PG&E connection fees, and extra inspections some cities require from outside inspectors. Your exact number comes after we see your property, and it is locked in your contract.
Images are 3D renderings of the base designs. Final plans are drawn for your lot after the site visit.
Other models
See all modelsNext step
Like the 3 Bed ADU 1200? See if it fits on your lot.
We review every request within 1 business day. If it’s a project we take on, we call you to talk through your lot, your city’s rules and a rough budget. There’s no cost to find out.
Or call (510) 453-0400, Monday to Friday, 9am to 5pm.


