Seal Beach Homes with Duplex Subtype

Welcome to Seal Beach, California—a hidden gem nestled in the heart of Orange County. Known for its picturesque coastline and charming small-town vibe, Seal Beach offers a unique blend of beachside living and vibrant community spirit. With its stunning sandy shores, quaint shops, and delightful eateries, this coastal town is the perfect place to call home.

Seal Beach is not just about its beautiful beaches; it boasts a rich history and a welcoming atmosphere that makes it an ideal spot for families and retirees alike. The iconic Seal Beach Pier, lined with locals and visitors enjoying the ocean breeze, is a focal point of the community. The nearby Seal Beach National Wildlife Refuge offers a glimpse into the area’s natural beauty, providing residents with opportunities for birdwatching and serene walks along the coast.

For those seeking a unique investment or multi-generational living opportunity, Seal Beach features a variety of homes with a duplex subtype. These properties are perfect for homeowners who want to enjoy the benefits of rental income or simply accommodate extended family. Duplex homes in Seal Beach often feature spacious layouts, modern amenities, and are conveniently located near the beach, parks, and local shops.

Imagine waking up to the sound of the waves and the smell of the ocean air, all while having the flexibility to share your space or generate extra income. With its charming neighborhoods and inviting community, Seal Beach is not just a place to live; it’s a lifestyle. Explore the possibilities of duplex living in this enchanting coastal town and discover why so many have chosen to make Seal Beach their home.

Newest Seal Beach Homes with Duplex Subtype

$3,095,000

4 Beds ⋅ 5 Baths ⋅ NP26126800 MLS ⋅ Active Status

An extraordinary opportunity to own a rare double-lot duplex in one of Southern California’s most sought-after coastal communities. Opportunities like this seldom become available in the heart of coveted Old Town Seal Beach’s prestigious Gold Coast neighborhood. Whether you're looking to build your dream home, complete a 1031 exchange, live in one unit while generating rental income from the other, or capitalize on a unique investment or development opportunity, this property offers exceptional flexibility in one of California’s most beloved beach towns. Located just one block from the sand and ocean, this exceptional double lot presents endless possibilities for homeowners, investors, and developers alike. Potential opportunities include dividing the property into two separate lots and constructing new homes with ADUs, retaining one existing structure while developing the second lot, or preserving the charming one-bedroom beach cottage and adding an ADU above the garage (all subject to City approval). The property features two original beach cottages connected by a shared courtyard. Unit 144 is a spacious 3,047-square-foot residence (per appraisal) offering 3 bedrooms and 3.5 bathrooms. The main level features a generous family room, kitchen, dining area, living room, bedroom, a full bathroom and a half bathroom . Upstairs, you’ll find a large den, an expansive primary suite with a walk-in closet and en-suite bathroom, as well as a secondary bedroom and an additional full bathroom. A spiral staircase leads to the rooftop deck, where breathtaking 360-degree views of the coastal town, city lights, and surrounding mountains create an unforgettable setting. Unit 142 is a charming 1-bedroom, 1-bathroom beach cottage complete with a living room, kitchen, and private outdoor yard. Each residence includes its own spacious two-car garage with access from a wide alley—an uncommon and highly desirable feature in Old Town. This is a standout opportunity for owner-users, investors, and developers seeking a premier coastal property with exceptional versatility and long-term potential. Just moments from the beach, the boutique shops and restaurants of Main Street, and highly rated school district, this rare double-lot property offers the very best of Seal Beach coastal living.

142 144 6th Street, Seal Beach

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.