Model E ADU – Guest Cottage & Granny Flat
A compact, premium ADU built for everyday comfort, long-term durability, and true off-grid capability.
Factory-built quality
Off-grid capable
Hurricane-resilient construction
Guidance from feasibility through next steps
420 sq ft
Factory-built. Systems tested before delivery.
Free • 2–3 minutes • Get results by email
What $129,000 includes
Transparent pricing — the total package combines the core build plus a complete standard solar package.
What’s not included (site-specific)
Want to confirm what your site requires? Start a free ADU Space Check.
Built like a premium product — not a typical prefab
Engineered systems, factory-built consistency, and a guided path from feasibility to installation.
A guided path from Space Check to installation
Start with a quick Space Check to confirm feasibility — then move forward with clarity through the next steps.
Designed for real-life uses
A compact, premium ADU that adapts to how you want to live — on your property.
Explore the Model E
A compact layout designed for comfort, durability, and everyday living — with premium finishing throughout.
Tour the Model E ADU
Furnished layout
Efficient 420 sq ft layout maximizing usable space.
Blank canvas layout
Plan your space based on how you want to use your ADU.
Key specifications
Quick highlights — detailed specs below.
420 sq ft
Optimized layout
23' × 18'
Compact footprint
6kW
Solar + battery backup
1,700 gallons
Rainwater storage
Included highlights
1 Bedroom with built-in storage
Hurricane-rated windows and exterior doors
1 Full bathroom
High-performance insulation + wall system
Full kitchen + built-in cabinetry (standard appliances)
Welded steel chassis (engineered to exceed code)
HVAC system + integrated ventilation
Energy-efficient LED lighting throughout
Plumbing + electrical systems integrated and tested in factory
All-in-one washer/dryer included
Detailed specifications
Deeper detail for those who want the full picture.
Structure & durability
Interior finishes & storage
Kitchen & bath
HVAC & air quality
Solar & off-grid systems
Electrical & smart readiness
Explore the Model E brochure
View the Model E as a premium online magazine — imagery, specs, and details in one place.
