Three detached single family residences with one car garages AND a 3-plex with great market appeal. To the rear of the lot there is a vacant area that may be used to add an ADU (check with the City of Costa Mesa). Exceptional opportunity to acquire a versatile multi-family property in the heart of Costa Mesa. Situated at 2525 Elden Avenue, this income-producing asset is located in a highly sought-after neighborhood just minutes from the coast, top-tier dining, shopping, and major commuter routes. The property features a diverse and functional unit mix, perfect for maximizing rental yield: * Unit A 2-Bedroom, 1-Bath unit with Garage * Unit A2, B1 1- Bedroom, 1-Bath units * Unit A1 – 2 Bedroom, 1 Bath * Unit C – 2 Bedroom, 1 Bath with Garage * Unit D – 2 Bedroom, 1 Bath with Garage * Set on a rectangular parcel, over 20,000sf with an approximate vacant area in the back of the lot 66×50. The property offers strong in-place income with substantial upside potential for investors or owner-users seeking to reposition or enhance value. Opportunities like this are rare—prime location, solid fundamentals, and long-term appreciation potential in one of Orange County’s most desirable rental markets.