Thompson 2 Story ADU

This 2 story ADU features three generous bedrooms and up to three full baths. This two bedroom, carriage-style ADU includes everything one would expect from a modern home and we think this one is big enough for a family or an aging loved one with a caregiver on site. This 2 story ADU maximizes the new livable space- even if you have a smaller lot. Like all Our ADU Designs, we can customize to suit individual needs. If aging in place is a priority we can include features like a walk-in tub, low threshold shower, stair lifts or even an elevator. If you are looking for a two bedroom design in a one story layout the St. Charles ADU is another great design.

Our Largest 2 Story ADU

Square Feet1150+ (2 story ADU)
Baths3
Glass enclosed standing shower or shower/tub
Tiled floor and shower/tub walls
Bedrooms3 (1 downstairs, 2 upstairs)
Kitchen and DiningFull kitchen with
stainless refrigerator
Stainless dishwasher 
Stainless electric range with super quiet vent
Built in pantry shelving
Semi-custom hardwood cabinets with slow close hardware
LaundryStacked or combo ultra-efficient heat pump washer dryer
Special Features
Master Bedroom with French doors to tiled patio terrace
OptionsCustomization with craftsman, victorian, farmhouse, mid-century modern details to match your primary home
Accessibility options- elevator, walk-in tub, stair lift, etc.
Built-in bookcase
Solar panels and backup battery
EV Charger- Level 2
Optional wall sconces, recessed lighting, and custom A/V

Adjacent landscape, hardscape, irrigation, lighting, drainage, turf and fences, patio and pergolas
Eco-Friendly ConstructionOur ADU designs exceed California efficiency standards:
Sustainable hardwood floors
Dimmable LED lighting
Energy Star electric appliances and heat pump water heater
California Title 24 fixture and insulation package
Kohler EPA WaterSense plumbing fixtures
Indoor air quality fan (IAQ), energy recovery ventilation (ERV) and makeup air filtration systems (MERV-13)
Microinverter solar photo voltaic (PV) system with battery
High efficiency heating/cooling heat pump mini-split HVAC
Project specific carbon offsets