Costa Mesa Homes with Duplex Subtype

Welcome to Costa Mesa, California – a vibrant city nestled in the heart of Orange County, known for its rich culture, diverse community, and thriving arts scene. With its sunny California weather, beautiful parks, and proximity to stunning beaches, Costa Mesa offers an ideal blend of urban convenience and suburban charm. As a hub for shopping, dining, and entertainment, you’ll find everything from high-end boutiques at South Coast Plaza to trendy eateries in the bustling downtown area.

One of the unique opportunities in Costa Mesa’s real estate market is the availability of duplex homes. These versatile properties cater to a variety of lifestyles, whether you’re looking for a place to live while generating rental income, accommodating extended family, or simply desiring extra space. Duplex homes in Costa Mesa often feature spacious layouts, modern amenities, and private outdoor areas, making them perfect for both relaxation and entertaining.

Imagine enjoying your morning coffee in a beautifully landscaped backyard while knowing your investment is working for you. The duplex subtype not only provides the flexibility of dual living spaces but also allows you to tap into the thriving rental market in this sought-after area. With its strong community spirit and excellent schools, Costa Mesa is an attractive choice for families, young professionals, and investors alike.

Explore the charm of Costa Mesa and discover the potential of duplex living – where homeownership meets opportunity in one of California’s most desirable locales. Your dream home awaits!

Newest Costa Mesa Homes with Duplex Subtype

$3,500,000

4 Beds ⋅ 5 Baths ⋅ OC26162895 MLS ⋅ Active Status

Welcome to this Magnificently rebuilt legal duplex on a large pie-shaped Cul-de-Sac lot in Stylish Contemporary Italian Architecture and Design built in 2004 and updated and expanded in 2025 this Frank Gehry inspired look is both flexible and versatile with high volume /open areas where the traditional boundary between indoor and outdoor is at the same time breached and joined. Remodeled/Reimagined/Resurgent maximizing space while incorporating modern conveniences seeking to integrate the surrounding suburban landscape into an Abode which will have you either considering continuous entertaining or a life of a Hermit. In addition, with an attached ADU featuring 2Bd 2Ba 2story 1000 sq. ft. that can easily rent for $3500 or act as a Mother -in-Law apartment the specialness will become apparent at your first visit. A private lap pool and Spa will make your "luxury" moments enjoyable and addictive. Minutes away from both the Beach{sea breezes} and the Freeway this conveniently situated Home "checks all the boxes" and will inspire you for a long time,.

1578 San Bernardino, Costa Mesa

$1,395,000

PW26120647 MLS ⋅ Active Status

This is a great opportunity to own a duplex in Costa Mesa. This duplex features 2 bedrooms and 1 bathroom in each unit, ideal for an investor looking to build their portfolio or a buyer looking to offset their mortgage with rental income. Centrally located with easy access to shopping, dining, freeways, and everything Costa Mesa has to offer. With some personal touches, this property has real potential.

753 Scott Place, Costa Mesa

$1,700,000

5 Beds ⋅ 4 Baths ⋅ OC26097642 MLS ⋅ Active Status

Discover a fleeting opportunity to own a turnkey duplex at the prestigious 635 Plumer Street in Costa Mesa. The property showcases two distinct units with an array of amenities. The larger unit is a single-story home boasting a welcoming open-plan living area, an entertainer's dream kitchen, three spacious bedrooms and two bathrooms, including a private master suite with en suite bath. An expansive backyard is a haven of relaxation, offering a patio and a large workshop. Additionally, it features a roomy 2 car garage with laundry hook ups. The second unit is a substantial 1200 square feet, two-story setup with a well-equipped full kitchen, two plush bedrooms, and two complete baths. This unit also incorporates a private patio, backyard for serene outdoor activities, and a 1 car garage. Relish the urban convenience in the heart of Costa Mesa.

635 Plumer, Costa Mesa

Start Your Search

Based on information from California Regional Multiple Listing Service, Inc. as of . This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.