Spacious 4 Bedroom ADU in Del Mar
Ladera Sarina, CA 92014
Homeowner Story: Other
Special Circumstance: Coastal Zone
This 1,199 sqft, four-bedroom, three-bath ADU in Del Mar is crafted to blend modern style with everyday functionality in one of the area’s most sought-after neighborhoods. With a spacious layout and refined details, it is designed to balance comfort and practicality. Whether planned for family living or as a rental opportunity, the home aims to offer flexibility for different lifestyles. Thoughtfully conceived, it seeks to provide lasting comfort, contemporary design, and the relaxed elegance of coastal Del Mar living.
Floor Plan:
4BR/3BA 41×30 Long
Community:
The Del Mar ADU Guide
One of the most important things homeowners should understand about building an ADU in Del Mar is that not all properties with a Del Mar mailing address fall under the City’s jurisdiction. Some properties are actually regulated by the City of San Diego, which can significantly impact the rules on a property.
Del Mar limits detached ADUs to a maximum of 1,000 square feet and requires a 10′ separation between the primary residence and detached ADU. These requirements can influence site planning, particularly on smaller lots.
The city has previously offered both an ADU Incentive Program, which provides benefits to homeowners who dedicate ADUs as affordable housing, and an ADU Amnesty Program designed to help legalize unpermitted dwelling units. Program details and availability may change over time, so homeowners interested in participating should verify current program status with the city. Learn more on Del Mar’s ADU Page.
Del Mar ADU Permitting
Most ADU permits in Del Mar are approved within approximately 3 to 4 months after submission, although timelines can vary depending on project complexity and coastal review requirements. Del Mar accepts digital permit submissions, helping streamline the application process. Permit costs generally range from approximately $8-12/sqft depending on project size and scope.
One unique requirement is that applicants must provide certification confirming the ADU complies with approved height, setback, and square footage requirements prior to framing inspection. Homeowners should also anticipate stormwater management requirements, which often involve site drainage efforts such as gutters, grading, bio-retention drainage basins, or other mitigation measures.
Most Del Mar properties are located within the Coastal Zone and may require Coastal Development Permit review. Some ADUs may qualify for exemptions under the City’s Local Coastal Program.
