375 E 21st St, Costa Mesa, CA 92627 (MLS # NP26060927)

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PRICE $2,250,000 dsIDX morgage calculator
BEDS 0
BATHS 0
HOME SIZE 2,693 sqft
LOT SIZE 8,277 sqft

Welcome to your next chapter in vibrant Eastside Costa Mesa - a lovingly kept family compound, privately owned for nearly 40 years and now ready for new memories. Nestled on a generous 8,276 sq ft lot just steps from the Newport Beach border, this rare property feels like getting three homes for the price of one: a total of 2,693 sq ft across three separate legal living units. The cheerful front house is a classic single-level Eastside gem with 2 bedrooms, 1 bath, a single-car garage and private laundry. Tucked behind it, you'll find a two-story end unit with 2 bedrooms and 1.5 baths plus its own detached garage, and above the three garages sits a bright 2-bedroom, 1-bath carriage unit - the rear homes share a convenient laundry area. Imagine hosting celebrations in the spacious yard, strolling to award-winning schools, and popping over to the shops and restaurants on 17th Street - or hopping on your bike for a quick ride to one of California's best beaches. Whether you're an investor looking for steady income or an owner-occupant craving flexibility and rental help, this property offers endless possibilities and a prime location that's hard to beat. Come see the potential and bring your vision to life!

DAYS ON MARKET 1 LAST UPDATED 3/20/2026
TRACT Other YEAR BUILT 1972
COMMUNITY C5 - East Costa Mesa GARAGE SPACES 4.0
COUNTY Orange STATUS Active
PROPERTY TYPE(S) Residential Income


ADDITIONAL DETAILS
AIR None
APPLIANCES Dishwasher, Gas Cooktop, Microwave
AREA C5 - East Costa Mesa
FIREPLACE Yes
GARAGE Yes
HEAT Central, Wall Furnace
LOT 8276 sq ft
LOT DESCRIPTION Back Yard, Front Yard
LOT DIMENSIONS 8276
PARKING Garage
POOL DESCRIPTION None
SEWER Private Sewer
STORIES One, Two
SUBDIVISION Other
UTILITIES Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
VIEW Yes
VIEW DESCRIPTION Neighborhood
WATER Public
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Listed with Kastell Real Estate Group

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.

Based on information from California Regional Multiple Listing Service, Inc. as of 3/20/26 1:42 PM PDT and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information

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