Contra Costa Homes with Duplex Subtype

Contra Costa Homes with Duplex Subtype

Contra Costa County, located in the state of California, is a vibrant and diverse region that offers a wide range of opportunities for residents and visitors alike. Situated in the San Francisco Bay Area, Contra Costa County is known for its beautiful landscapes, thriving communities, and excellent quality of life.

With a population of over 1.1 million people, Contra Costa County is home to a diverse mix of neighborhoods and communities. From bustling urban areas to peaceful suburban enclaves, there is something to suit every lifestyle. The county boasts a strong economy, with a variety of industries including healthcare, education, technology, and manufacturing.

One popular housing option in Contra Costa County is homes with a duplex subtype. Duplexes are properties that consist of two separate units, each with its own entrance and amenities. These homes offer a unique opportunity for homeownership while also providing the potential for rental income or multi-generational living arrangements.

Homes with a duplex subtype in Contra Costa County can vary in style and size, ranging from cozy bungalows to modern townhouses. They often feature separate living spaces, kitchens, and bathrooms, providing privacy and flexibility for residents. Whether you're looking for a property to live in or invest in, duplex homes in Contra Costa County offer a great option.

If you're considering buying or renting a home with a duplex subtype in Contra Costa County, it's important to work with a knowledgeable real estate agent who can guide you through the process and help you find the perfect property to meet your needs.

Overall, Contra Costa County is a fantastic place to call home, with its vibrant communities, diverse housing options, and convenient location in the heart of the Bay Area. Whether you're looking for a duplex or another type of property, this county has something to offer everyone.

Newest Contra Costa Homes with Duplex Subtype

$1,448,000
41147192 MLS ⋅ Active Status
Rare opportunity to own a Duplex in a great, convenient location close to freeway, BART, shopping, trails, down-town Walnut Creek, top-rated public & private schools: Bancroft Elementary, Foothill Middle, Northgate High; De La Salle and Carondelet. Unit 1299 has tastefully updated kitchen, bathrooms, flooring, dual-pane windows. Both units have attached 2-car garages, indoor laundry, vaulted ceilings, huge primary suite with walk-in closets & private bathroom, low-maintenance yard for each unit. Open House this weekend.

1299 Sheppard Ct, Walnut Creek
$658,500
41146100 MLS ⋅ Active Status
Antioch duplex property - each with 2 bedrooms, 2 baths, and 2 car garage. Interior of unit #A just updated with new: paint, floor coverings, window treatments, range/oven, dishwasher, kitchen counter tops and sink, bathroom sink/vanities and more. Unit #B updated in 2023/2024 with paint, carpet and window treatments. Good floor plan units featuring: spacious living room with vaulted ceilings and fireplace, formal dining area, electric kitchen, central HVAC; 2 car garage with laundry hook-ups and electric door opener, and backyard patio. Located close to commute and shopping opportunities.

2522 Cathy Ct, Antioch
$599,000
41145121 MLS ⋅ Active Status
Private Lot with Bay View! Welcome to this well-maintained duplex offering an excellent opportunity for an owner-occupant, multigenerational living, or investment! Ideally situated on a corner lot with no rear neighbors, this property offers privacy, bay views, functional living spaces, and desirable outdoor amenities. The 1-bedroom, 1-bath unit features a private Trex balcony off the bedroom overlooking the backyard, dual-pane windows, laminate flooring, an updated kitchen with gas stove, and an updated bathroom with convenient linen storage.  The 2-bedroom, 1-bath unit offers a spacious living room with laminate flooring, a large eat-in kitchen equipped with a gas stove, dishwasher, and refrigerator, plus a Trex deck off the living room with direct access to the yard. Both units have wall furnaces and dual-pane windows. The property includes a shared 2-car garage with a laundry room, and two storage closets. There is also additional off-street parking with room for a boat or trailer. The property has one shared water meter, while each unit has its own gas and electric meter. A versatile duplex with great outdoor space, practical amenities, plenty of parking and conveniently located with easy freeway access & shopping. Both units are currently rented. City of San Pablo Re-sale Inspection Compliant & Sewer Compliant. An opportunity worth seeing!

5482 Morrow Dr., San Pablo
$549,999
41144735 MLS ⋅ Active Status
Opportunity and Flexibility in Pittsburg! This renovated duplex features a 3 bedroom/2 bath with indoor laundry on one half and a 1 bedroom/1 bath with a courtyard on the other half. Perfect for an investment or as a live-in landlording opportunity.

1160 West St, Pittsburg
$799,000
41144510 MLS ⋅ Active Status
Historic Point Richmond Duplex with European Village Charm. Welcome to Historic Pt Richmond, where timeless architecture, walkable streets, and a special European atmosphere come together. This two unit property offers excellent opportunity for generational wealth. Just a short stroll from local restaurants, shops, and neighborhood amenities. Close to local Pubs, Famous Hotel Mac, Schools, Markets, as well as a weekend Farmers Market. Both units are tenant occupied with cooperative tenants providing immediate Market rate income. Outdoor enthusiasts appreciate the close proximity to the Bayshore Trail, Keller Beach and Miller Knox shoreline access to trails as well as hiking, boating and fishing.

213 Nicholl Ave, Richmond
$869,000
41144086 MLS ⋅ Active Status
Sought after duplex nestled in Alhambra Valley with views of the rolling hills. Incredible location: minutes to hiking trails, John Swett Elementary School, and easy Highway 4 access. Unit 143 has been beautifully updated with new quartz countertops, lower kitchen cabinets, new sink and refrigerator. Both units have new water heaters. Plus the bath and flooring throughout were updated in 2024. The kitchen and dining area are spacious with lots of cabinetry for storage. The living room is light and bright. Unit 141 has not been updated, but creates the potential for significant opportunity for equity and an income bump when redone. The single car garages for both units are deep with washer and dryer hook ups. Both backyards are spacious with patios for outdoor living and/or entertaining AND unit 143 also has room for RV /boat parking. Another possibility is to move into one unit and keep the other as a rental. So much to offer: great location, easy access to so many amenities: close to both downtown and Virginia Hills. This property offers opportunities galore. PLEASE NOTE: the photos for property were taken in April 2025 before tenant occupied and before kitchen update.

141 143 Gilbert Ct, Martinez
$590,000
41143608 MLS ⋅ Active Status
What you've been waiting for! Live in one unit and rent the other (let the tenant pay a large portion of the mortgage!) Or rent both units for maximum ROI. Upstairs unit has updates in process: new floors, new kitchen counters, refinished cabinets and new appliances. Nice sized units, close to shopping and downtown activities. Easy freeway access and short drive to BART. Both units have indoor laundry rooms and large, open kitchens. Great opportunity. Come See!

709 W 8Th St, Antioch
$499,000
41142260 MLS ⋅ Active Status
Excellent duplex investment opportunity! Features a 2-bedroom unit and a 1-bedroom unit with off-street parking. Centrally located near I-80, schools, and local amenities. Property is fully tenant-occupied. Do not disturb tenants. Showings are strictly by appointment only and require a minimum 24-hour advance notice.

1442 Yuba Ave, San Pablo
$1,499,000
41142252 MLS ⋅ Active Status
Open SAT 10-12 (Sept 12)*WOW-PRICE SLASHED AGAIN!**DUPLEX: 2 UNITS: 1950 & 1952: Rare opportunity to own a spacious, 2-STORY DUPLEX in one of Walnut Creek's most desirable neighborhoods with *NO HOA*. Both units are 2-story, sharing only ONE WALL. One vacant residence and one tenant-occupied residence, this versatile property presents an exceptional opportunity for both owner-occupants and investors seeking flexibility, rental income, and long-term value. Both residences have virtually identical floor plans with 3 bedrooms, 2 bathrooms, attached oversized two-car garages (with interior access), fireplaces, and spacious private backyards with plenty of room for outdoor dining, entertaining, gardening, or simply relaxing. The bright, open kitchens feature breakfast bar seating and flow seamlessly into generous dining areas overlooking the backyards. With only one shared wall, each residence lives much like a single-family home. Additional features include dual-pane windows, multiple skylights, laundry hookups in each oversized two-car garage, separate PG&E meters, and one shared water meter. Ideally located near shopping, restaurants, parks, & BART. Per MDUSD website, schools include Valle Verde Elementary, Foothill Middle, and Northgate High. Buyers are encouraged to verify school boundaries and availability. Per the Natural Hazard Report: NOT in a fire or flood zone.

1950 Oak Grove Rd 1950 & 1952, Walnut Creek
$599,000
41141697 MLS ⋅ Active Status
OPEN HOUSE SUNDAY 11:00AM to 1:00pm ONE STORY TWO HOMES ON ONE LOT offers flexible living options for investors or owner-occupants.. Each unit provides comfortable One Bedroom ,Dining space, living space, Kitchen , Laundry Hoop up, Detached One Car garage. Small yard, separate entrances, and the ability to generate steady income while enjoying the benefits of a multi-unit property. Close to Bart and to school and public transportation.

100 12th st, Richmond
$577,000
41141150 MLS ⋅ Active Status
Excellent opportunity for investor to build equity! 2 bedroom/1 bath upstairs unit, Studio unit below certified by the City as a legal unit. Great view from upper unit, large yard below. Possible site for a 3rd unit. Tucked away in a quiet neighborhood in Downtown Martinez, near transportation. This is a unique opportunity at a great price.

2344 Scenic Ave, Martinez
$650,000
41140307 MLS ⋅ Active Status
Duplex opportunity on a 15,246 sq ft level corner lot in Antioch. 407 Harlow Dr pairs a roomy 3-bed/2-bath residence with a separate 1-bed/1-bath unit, so you can occupy one and rent the other or hold both for income. Built in 1950, stucco exterior, composition shingle roof. Interior mixes hardwood, tile, and vinyl flooring, with central air plus ceiling fans and flexible heating including gas, electric wall furnace, and a pellet stove. Attached garage and off-street parking, 6 spaces total. The fenced lot offers a front yard, garden, patio, side yard, and extra storage. Washer, dryer, and gas water heater included. The 1-bed unit is leased month-to-month, with the tenant covering electric and gas.

407 Harlow Dr, Antioch
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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.