Fernside 250 ADU

Fernside Studio ADU

Our 250 sf studio is our most compact ADU. It makes a perfect office, guest house or backyard getaway with a lofted 12′ cathedral ceiling, full bath, wet-bar, and optional kitchenette. Large enough for a pull-down murphy bed, it easily converts between different uses. Like all our designs, it can be customized with craftsman details or as a simple ranch to match the style of your main house.

Our 250 sf Studio

Living space

  • French doors to patio terrace
  • Lofted ceiling

Full bath

  • Glass enclosed standing shower or shower/tub
  • Tiled floor and shower/tub walls
  • Kohler fixtures


  • Under counter refrigerator
  • Electric range with super quiet vent
  • Kohler fixtures
  • Hardwood cabinets
  • Breakfast counter
  • 12ft lofted ceiling


  • Combo washer dryer

Eco-friendly construction

  • Energy Star electric appliances and heat pump water heater
  • California Title 24 fixture and insulation package
  • EPA WaterSense plumbing fixtures
  • Passive home construction standard components
  • Indoor air quality fan (IAQ), energy recovery ventilation (ERV) and makeup air filtration systems (MERV)
  • Microinverter solar photo voltaic system with battery
  • High SEER efficiency heating/cooling heat pump mini-split HVAC
  • Sustainable hardwood floors
  • Project specific carbon offsets
  • Exceeds California building and efficiency standards!
Clean Energy Connection Certified Contractor