Modern ADU with Roof Deck in Oceanside
Kurtz Street, Oceanside, CA 92054
Homeowner Story: House younger family
Other Features: Deck, Covered porch
Sleek Two-Story Modern ADU in Oceanside
This two-story modern ADU in Oceanside replaces a detached garage, offering a sleek and functional design. At just under 1,000 square feet, this 1 bedroom, 1 bathroom ADU maximizes comfort, storage, and efficiency.
The exterior and layout showcase a clean, contemporary aesthetic, perfectly suited for homeowners looking to add value and versatility to their property.
Designed primarily for family use during visits, this modern ADU was built for a couple relocating to a long-held family property. The design balances modern style with practical features, making it ideal for guest stays, rental income, or extended family use. Read more about building an ADU for family.
Seamless Indoor-Outdoor Living
The spacious bedroom on the second floor includes an office nook and French doors that open to a private deck, allowing for seamless indoor-outdoor living. An oversized closet with 10-foot racks offers generous storage space.
A key feature of this modern ADU is the rooftop deck, accessed via a stylish spiral staircase. The deck provides a unique vantage point and a peaceful space for relaxation or entertaining.
Unique Modern ADU Floor Plan
This modern ADU features a distinctive two-story layout with two spiral staircases — one interior and one exterior.
First Floor:
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Living room and kitchen with an open concept layout
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Storage room and in-unit laundry
Second Floor:
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Private bedroom with office nook
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Full bathroom and a large walk-in closet
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Outdoor deck off the bedroom
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Exterior spiral staircase leading to a rooftop deck
The smart division of space allows for privacy and functionality, while still maintaining an open feel throughout. With its compact footprint, efficient layout, and standout rooftop deck, this Oceanside modern ADU is a model for stylish, space conscious living in Southern California. See our exterior ADU guide for more inspiration.
Floor Plan:
Custom ADU Floor Plan
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).
























