Semi-Custom Two Story ADU in Black Mountain Ranch
Valle Del Sur Court, San Diego, CA 92127
Homeowner Story: Flex space
Other Features: Deck
Special Circumstance: HOA
Semi-custom two story ADU in Black Mountain Ranch in a new development. The homeowners made some modifications to a standard plan to conform with the neighborhood and HOA standards. They chose to add a large second story deck off one of the bedrooms, creating covered living space below. They also added French doors and an island on the first floor, plus a tiled roof.
Floor Plan:
Two-Story 3BR/2BA | Ground Floor Bedroom
Three generously sized bedrooms max out ADU size limits in this plan just under 1200 sqft. A first floor bath and bedroom or office offer flexibility, while two large bedrooms and bath upstairs complete the guest house.

Community:
The City of San Diego ADU Guide
SnapADU has built and is in the process of building dozens of granny flat projects within the City of San Diego. As such, we know the city’s ADU regulations and processes very well. Turnaround times at the city are drastically improving, with permitting taking 3-5 months in most cases (down from 8-10 months a year ago).
Of note, San Diego promotes the building of more ADUs through the affordable ADU bonus program. Some of San Diego is in the coastal zone, which will add additional time and cost to the permitting process for granny flats.
