Duplexs For Sale in San Diego County, CA

Beachside duplex near downtown Leucadia. Two 2-bed, 1.5-bath units, each with a private 2-car garage and landscaped yard. Perfect for investment, expansion, or a single-family retreat. No HOA.

Luxury coastal Carlsbad home, steps from the beach! Fully furnished & turnkey, with a rooftop deck, sauna, hot tub, and private gated oasis. Perfect as a vacation rental or personal retreat. High-end finishes and designer decor throughout. Beach cruisers and gear included!

Rare La Costa duplex with panoramic golf and lagoon views. Each 3-bed, 3-bath unit features 5430 sq ft, floor-to-ceiling windows, multiple balconies, and a 2-car garage. Ideal for investors or those seeking a luxurious coastal lifestyle.

Dual-living property in Adelanto, CA, offering two separate living spaces with private entrances, kitchens, and bathrooms. Features RV access, recent upgrades (heating, AC, water heater), and is ideal for homeowners, families, or investors seeking rental income.

Duplex in Los Altos! Unit A (2 bed, 1 bath) is occupied, Unit B (3 bed, 1 bath) is vacant. Features spacious yards, a detached garage, solar panels, and updated interiors. Close to shopping and easy freeway access. Ideal for homeowners and investors!

Duplex with two 2-bedroom, 1-bath units. Sold as-is, needs TLC. Separate electric and gas meters; one water meter.

Spanish-style duplex in Belmont Shore, Long Beach. Each unit features 2 bedrooms, 1 bath, and a large living room. Walk to the beach, shops, and restaurants. Great rental income potential.

Charming duplex on a cul-de-sac in Long Beach, offering 4 bedrooms and 2 baths. Perfect for owner-occupancy or investment. Features include updated bathrooms, tile flooring, and a convenient location near shopping and freeways.

Live in one unit & rent out the other! This property features two units: a 2 bed, 2 bath front unit and a 2 bed, 1 bath unit above a 3-car garage. Both units will be delivered vacant. Ideal for investors or those seeking rental income.

Exceptional 3,287 sq ft duplex near Long Beach boardwalk. Two units, each with 3 bedrooms & 2 baths, updated kitchens, decks, and parking. Stunning ocean & bay views. Ideal for coastal living or investment.

Rare historic Spanish-style home in Belmont Shore. Features 2 homes on one lot: a main house with 3 bedrooms, 2 baths, and a detached guest house with 2 bedrooms, 2 baths, generating $3000/month rental income. Modern upgrades including solar panels and updated plumbing. Ideal for large families or investors.

Two charming single family homes on an oversized lot with separate utilities. The front unit boasts 3 bedrooms, 2 baths, and an attached garage, while the rear unit offers 2 bedrooms and 1 bath. Both feature updated kitchens and beautiful wood floors. Large lot with fruit trees! Perfect for a multigenerational family or rental income.

Exquisite, remodeled duplex on Naples Island. Offers 3000 sq ft of luxurious living, adaptable for multi-generational living or as two separate residences. Features include gourmet kitchens, spa-like bathrooms, smart home technology, and stunning bay views.

Exquisitely restored estate with two homes on one lot, ideal for multi-generational living or rental income. Features include updated kitchens and bathrooms, new HVAC systems, and beautifully refinished interiors. A rare opportunity!

Charming duplex on spacious lot in Long Beach. Each unit offers 2 bedrooms, 1 bath, fireplace, and a 1-car garage. Great investment opportunity or owner-occupied with rental income potential. Ample outdoor space and potential for expansion.

Two homes on one lot! A remodeled 3-bed, 2-bath main house & a master bedroom ADU. Both boast new kitchens, bathrooms, flooring, AC, and more. Perfect for investors or homeowners seeking income potential. Possible 3rd unit conversion.

Spacious Belmont Heights duplex with two 3-bed, 2-bath units, perfect for multi-generational living or investment. Remodeled in 2012, featuring hardwood floors, updated plumbing and electrical, and separate garages. Close to schools and amenities.

Mid-century beach-front property with expansive bay views. Two spacious 2-bed/1-bath units (1000+ sq ft each). Features include outdoor space, in-unit laundry, private parking, and a 90 Walk Score. Potential for ADU expansion. Ideal for investors seeking a generational legacy asset.

Beautifully updated property with two remodeled homes on one lot. The main house boasts 3 bedrooms, 2 baths, and a new primary suite. The ADU offers 1 bed, 1 bath, perfect for guests or rental income. Features new plumbing, HVAC, and more. Ideal for multi-generational living or rental investment. Two-car garage and ample parking.

Charming Rose Park South duplex with renovated owner's unit and long-term tenant in the rear unit. Features updated kitchen, bathrooms, flooring, paint, and a fenced yard. Blocks from the beach and 4th Street. Ideal for owner-occupants or investors.

Great investment opportunity! This property boasts two vacant 2-bed, 1-bath units, each featuring upgraded kitchens, new AC, vinyl flooring, and fresh paint. Ideal for owner-occupancy or rental income. 6%+ cap rate!

Wonderful Duplex in Vinewood School District, perfect for investors or owner-occupancy. Northwest corner location offers great potential.

Charming Lodi duplex, excellent investment opportunity. Picturesque property with great location. Ideal for investors. Do not disturb tenants.

Updated duplex, perfect for owner-occupancy or investment. Walking distance to lake, shops, and restaurants. Cute and clean.

Beachfront duplex with separate driveways, garages, and private yards. Each unit features 3 beds, 2 baths, granite counters, and Swedish oak flooring. Solid tenants in place, offering passive income potential. Walk to beach and local attractions.

Luxury coastal duplex in North Laguna Beach with sweeping ocean views. Meticulously renovated with designer finishes, top-of-the-line appliances, and modern amenities. Enjoy two units, private decks, garages, and easy beach access. Perfect for families or investors seeking a prime location.

Coastal duplex near beaches, art galleries, and dining. Each unit boasts 2 bedrooms, updated kitchens, private outdoor space, and a 2-car garage. Ideal for investors seeking high rental demand or a versatile living arrangement.

Updated Laguna Beach duplex with ocean views, each unit featuring 3 bedrooms, 3 bathrooms, private driveways, garages, and spacious balconies. Perfect for a coastal residence or investment opportunity.

Build your dream home on this prime lot in North Laguna! Plans are ready for submission, offering a quick start. Enjoy ocean views and easy access to beaches, dining, and galleries. A rare opportunity in a highly desirable coastal location.

Exquisitely updated 4-bedroom, 3.5-bathroom home in South Laguna Beach. Enjoy ocean views, 3 units with custom features, new appliances, and a prime location near the beach and shops. Ideal for families, weekend retreats, or investors.

Charming coastal property in Laguna Beach with two separate living spaces: a main house and a detached studio. Enjoy nearby beaches, restaurants, and easy parking for four vehicles. Perfect for families or those seeking a flexible living arrangement.

Laguna Beach duplex/primary residence, two spacious units with downtown views, close to Main Beach, shops, and restaurants. A rare find, perfect for investment or personal use. Charming original details and a cool cottage vibe.

Rare opportunity! Million-dollar neighborhood property featuring a remodeled 3-bed, 2-bath main house, a 1-bed, 1-bath tenant-occupied cottage, and a large barn on 2.9 acres. Ideal for investors or large families.

Charming Elk Grove duplex on a large corner lot! Two 2-bed/1-bath units, each 912 sq ft. Perfect for investors or owner-occupants seeking flexibility. Features a spacious shared yard, great location, and excellent long-term potential.

Charming single-story duplex in Capistrano Beach offers a fantastic investment opportunity. Spacious backyards, carport parking, and close proximity to the beach and freeway. Perfect for rental income or a primary residence.

Carmel Valley Village mixed-use property with a 4-car garage, perfect for car lovers, contractors, or RV owners. Features a remodeled 2 bed/2 bath residence, commercial spaces, and a private courtyard. Close to wineries, restaurants, and shops. Ideal primary or second home.

Two beautifully remodeled homes on separate parcels, perfect for owner-occupancy plus income. Paloma features 2 beds, 1 bath, updated kitchen and bath, hardwood floors, and a finished attic. Carmelita offers 1 bed, 1 bath, a custom kitchen, and hardwood floors. Shared 2-car garage and patio. Walk to downtown, restaurants, shops, and easy freeway access.

Turnkey duplex in Burlingame offers two 2-bed, 2-bath units. Lower unit boasts 1920s charm with updated kitchen, while the upper unit features vaulted ceilings and a contemporary feel. Ideally located near Broadway Ave, with easy freeway access and public transport.

Charming Burlingame duplex, ideal for investors or large families. Two separate homes on one lot, each with multiple bedrooms and bathrooms, private garages, and cozy fireplaces. Located near parks, shopping, and schools.

Berkeley duplex fixer-upper with dual-income potential. One vacant unit, one tenant-occupied. Spacious backyard, laundry hookups, near school and amenities. Sold as-is with tenant.