Two Story Modern Granny Flat for Mother-In-Law
South Ditmar Street, Oceanside, CA 92054
Homeowner Story: Bring aging family closer
Other Features: Deck
Video TourModern Granny Flat in Oceanside
This two story modern granny flat in Oceanside was thoughtfully designed to provide a comfortable and private living space for the homeowner’s mother-in-law. Built with long term livability in mind, the layout maximizes both functionality and style while offering scenic views from a second story terrace.
Each of the two bedrooms is paired with its own private full bathroom, creating a peaceful retreat for its occupants. With just under 1,000 square feet of living space, this modern granny flat offers a compact yet well appointed layout that blends seamlessly with the main home.
Smart & Spacious Floor Plan
The floor plan of this modern granny flat offers ample room for independent living while maintaining a strong connection to the main home. On the first floor, you’ll find an open-concept living room and kitchen that flows naturally, perfect for daily living and entertaining. A full bathroom and guest bedroom are also located on the first floor, along with a laundry area for added convenience. Upstairs features a spacious primary bedroom with an ensuite bathroom and access to a private terrace providing an ideal spot to relax and take in the views.
Can a Granny Flat Be Two Stories?
A two story granny flat is allowed in many municipalities throughout San Diego County. Beyond Oceanside, cities like San Diego, Encinitas, and Escondido permit two story ADUs within their municipal code with specific height and setback requirements.
Some jurisdictions allow reduced side and rear setbacks, while others require that a second story unit aligns with underlying zoning regulations. In coastal or view sensitive areas, there may also be additional review processes for height and privacy impacts. Read more about two story ADU considerations.
For more details on what’s allowed in your area, check out our city specific ADU regulation pages or reach out to our team!
Floor Plan:
Two Story 2BR/2BA 30×20 Long with Terrace
Community:
The Oceanside ADU Guide
With SnapADU originally based in Oceanside, we know the city’s regulations and processes very well. Turnaround times at the city are faster than other nearby cities and we frequently obtain a permit within two rounds of review at the city. However, Oceanside ADU regulations are a bit more restrictive than some areas, for instance permitting 4′ setbacks for up to a 1000sqft unit; 1200sqft and two story ADUs are allowed but subject to setbacks for the underlying zone. Some of Oceanside is in the coastal zone and minor use permits are required in those areas, but may be processed in parallel with the building permit (so delays are minimal).
