Tucked away on a quiet street in highly coveted Eastside Costa Mesa, this custom, newly updated attached ADU offers privacy, luxury, and modern coastal living. Integrated as part of a fully remodeled main house, this secondary residence features its own private entrance and dedicated municipal address for complete independence. Inside, the open-concept layout features a sleek, modern kitchen with brand-new appliances, designer fixtures, and custom hardware. Thoughtfully updated throughout, the unit includes dual-pane windows, recessed LED lighting, new central HVAC, a tankless water heater, and dedicated in-unit laundry. Outside, enjoy shared access to a resort-inspired backyard featuring a pool, spa, curated hardscaping, and an expansive covered patio setting to relax outdoors. Enjoy quiet coastal living with effortless access to the Back Bay, local shops, dining, beaches, and the best of Eastside Costa Mesa.

Based on information submitted to CRMLS as of October 29, 2026 4:50 AM EDT . All data is deemed reliable but is not guaranteed accurate by the MLS. All information should be independently reviewed and verified for accuracy. IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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Property Details of 270 Albert B, Unit B

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