ADU-01
ADU-01from $199k
Atrium Studio
420 sqft · Studio · Detached
Pillar 03 · Turnkey ADU
HCD-certified ADUs. Fixed price. 11–14 weeks.
Prefabricated modules built in our Sacramento factory. Delivered, craned, connected, and finished on your lot — with one contract and one warranty.
03
ADU-02 Meridian · Willow Glen, 2024
§ ShowroomShowroom
Six standard models.
Every model is customisable. These are our most-ordered configurations, all HCD-certified and R-1 compliant.
ADU-01
ADU-02
ADU-03
ADU-04
ADU-05
ADU-06
§ Inside the moduleInside the module
Premium finishes, factory-precise.
Every interior is built under a dry roof — zero weather delay, millimetre tolerances, museum-grade finish.
01
Living02
Kitchen03
Bath04
Bedroom05
Deck06
Section§ ConfiguratorConfigurator
Build your estimate.
Sqft680 sqft
Bedrooms
Finish
Includes
- Factory module
- Site prep & foundation
- Crane & install
- Utilities hookup
- Appliance package
- Permit liaison
Estimate
$269,000
Fixed-price, turnkey, delivered to your lot in 11–14 weeks.
§ FAQFAQ
How long from signing to move-in?
Typical: 11–14 weeks. 4–6 weeks in factory (overlapped with permits); 2 weeks site prep; 1 week install; 2–4 weeks finish-out.
Can I finance an ADU?
Yes. We partner with three Bay-Area credit unions offering construction-to-permanent loans for HCD-certified modules.
What if my lot has a slope?
We handle it. Pier foundations are included in every quote up to 18" grade change.
Is the module code-compliant statewide?
Yes — HCD certification covers every California jurisdiction. No local building inspection required for the factory-built portion.