ADU Addition in Corona Del Mar, CA
Accessory Dwelling Units (ADUs) are an excellent way to expand your living space, generate rental income, or provide a private area for guests or family. Petra Arts Construction specializes in ADU additions in Corona Del Mar. We design and build ADUs that combine style, functionality, and compliance with local building codes.
From concept to completion, our team handles everything — permits, design, and construction — ensuring a smooth process from start to finish.
What We Do:
- Design & Planning: Custom layouts tailored to your property, needs, and local zoning requirements.
- Full Construction: From foundations to finishes — handled entirely in-house for quality control.
- Utility Integration: Electrical, plumbing, HVAC, septic or sewer as needed, and solar-ready systems installed efficiently.
- Permitting & Compliance: We handle all required permits and ensure your ADU meets California standards.
- Finishing & aesthetics: flooring, fixtures, doors, windows, matching the style of your primary home.
- Exterior integration: making sure the ADU blends with your home’s appearance, landscaping, and street appeal.
Accessory Dwelling Units — ADU Addition
Why Choose Us For ADU Additions in Corona Del Mar, CA:
We understand every detail — from lot configuration to city approvals. Our team manages your ADU project with precision, ensuring functionality, beauty, and long-term value.
- Boost property value and potential rental income
- Added privacy for guests, family, or as a home office/studio
- Supports housing density goals, often with benefit programs or streamlined regulations in San Diego
- Efficient use of existing land
Weather in Newport Beach, CA
Broken Clouds
68°F
Temperature
8mph
Wind Speed
66%
Humidity
About Newport Beach, CA
Newport Beach is a coastal city in Orange County, California, United States. Newport Beach is known for swimming and sandy beaches. Newport Harbor once supported maritime industries, but today, it is used mostly for recreation. Balboa Island draws visitors with a waterfront path and easy access from the ferry to the shops and restaurants. == History == The Upper Bay of Newport is a canyon, which was carved by a stream in the Pleistocene period. The Lower Bay of Newport was formed much later by sand that was brought along by ocean currents, which constructed the offshore beach that is now recognized as the Balboa Peninsula of Newport Beach. For thousands of years, the Tongva people lived on the land in an extensive, thriving community. Throughout the 1800s, Europeans colonized the land and forcibly removed and assimilated the Tongva. Present day Newport Beach exists upon the unceded homelands of the Tongva people, and they have a historical and continued presence as the traditional caretakers of the land. The State of California sold acre-plots of land for $1 a piece in the Newport area.
Neighborhoods in Newport Beach, CA
East Bluff, Big Canyon, Newport Coast, Balboa Peninsula, Corona Del Mar, Newport Center, East Side Costa Mesa, Adams, Westside Costa Mesa, Downtown
Things To Do in Newport Beach, CA
Estimate & Timeline:
We start with a free consultation and property assessment to plan your ADU project. Most builds take 3–6 months, depending on size and permits. Our team handles the entire permit process while ensuring full compliance with San Diego’s ADU regulations, including lot size, setbacks, height limits, and safety codes.