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The Compact One Bedroom
Efficient 1 bedroom design that maximizes a small footprint

AIAADU


500 sq ftSquare Footage
1 BedBedrooms
1 BathBathrooms
3-5 monthsTimeline
About This Plan
The Compact One Bedroom ADU is designed for those who want the privacy of a separate bedroom but have limited space or budget. This efficient design packs a full bedroom, bathroom, kitchen, and living area into a small footprint without feeling cramped. Smart storage solutions and an open layout make this ADU feel spacious despite its compact size.
Interior View


Floor Plan


Features
Private bedroom with built-in storage
Space-efficient bathroom with shower
Compact kitchen with full-sized appliances
Multi-purpose living area
Energy-efficient design
Built-in storage solutions
Large windows for natural light
Optional built-in desk/workspace
Specifications
foundation
Concrete slab or raised foundation
framing
2x6 exterior walls, 2x4 interior walls
roofing
Standing seam metal roof
siding
Fiber cement with minimalist detailing
insulation
R-21 walls, R-38 ceiling
windows
Dual-pane, low-E, vinyl
Pricing & Timeline
Price Range
$150,000 - $190,000
Final price depends on finishes, site conditions, and options
Permitting Time
4-6 weeks
For San Mateo County jurisdiction
Construction Time
8-10 weeks
After permits are approved
Contact Us
Phone
(408) 345-5508
info@aiaadu.com
Website
www.aiaadu.com
Address
San Mateo, CA