Homes with Basements for Sale in Contra Costa County, CA

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ABOUT THIS HOME
Home with Basement for sale in Contra Costa County, CA:
Thoughtfully designed for comfort and functionality, Residence 15 at Rustic Ranch Estates offers approximately 2,845 square feet of well-planned living space with 4 bedrooms and 3.5 baths. Just off the entry, two secondary bedrooms share a conveniently located full bath, creating a private and functional space for family or guests. A separate en-suite bedroom provides added flexibility for visitors, multigenerational living, or a private retreat. At the heart of the home, the open-concept great room flows seamlessly into the kitchen featuring smoked gray cabinetry, a stunning waterfall island, and upgraded finishes throughout. The home also includes the Agreeable Gray two-tone paint package

$826,500

4 beds2.5 baths2,845 sq ft

690 Avonelle St, Oakley, CA 94561

No rear neighbors • Waterfall island • 7,800 sq ft lot

ABOUT THIS HOME
Home with Basement for sale in Contra Costa County, CA:
Excellent Duplex opportunity on a 5,000 sq. ft. lot! Built in 1908, this Duplex (1,207 total sq. ft. ) offers historic soul and significant income potential. Located in the heart of Crockett, the oversized lot provides a competitive edge over nearby single-family homes. Perfect for investors or first-time buyers looking for extra income. Property offers a great canvas for renovations to reach peak market rents.

$599,000

— beds— baths1,207 sq ft

1324 Francis St, Crockett, CA 94525

5 • 000 sq ft lot • Oversized lot

ABOUT THIS HOME
Home with Basement for sale in Contra Costa County, CA:
nstitutional-grade, core-plus mixed-use acquisition opportunity in the high-barrier-to-entry submarket of Point Richmond. The historic J. G. Gerlach Building presents a stabilized asset with a robust recurring revenue profile, offering immediate cash-on-cash returns paired with significant pro-forma rental upside. The asset features a diversified revenue stream comprised of 38 residential Single Room Occupancy units generating stable, non-cyclical cash flows due to historically low structural vacancy, anchored by two fully leased ground-floor commercial retail suites (established hair and nail salons) under stable, recurring commercial lease agreements. A comprehensive capital expenditures

$2,990,000

— beds— baths9,434 sq ft

1 W Richmond Ave, Richmond, CA 94801

3,398 sq ft lot • Built 1914 • Listed 55 days

ABOUT THIS HOME
Home with Basement for sale in Contra Costa County, CA:
Enjoy the best of Walnut Creek living in this beautifully maintained condo conveniently located near Heather Farm, John Muir Medical Center, BART, and just minutes from vibrant downtown Walnut Creek with its upscale dining, wine bars, boutique shopping, and entertainment. Welcome to 1427 Marchbanks Dr #4, a light and bright 1-bedroom, 1-bath home offering comfort, convenience, and low-maintenance living. Fresh interior paint creates an inviting atmosphere throughout, while the newer AC system and energy-efficient Milgard dual-pane windows provide year-round comfort and efficiency. Step outside to your newer private balcony, the perfect spot to enjoy morning coffee or unwind at the end of th

$319,000

1 bed1 bath665 sq ft

1427 Marchbanks Dr #4, Walnut Creek, CA 94598

Private balcony • Dry sauna • Assigned parking

eXp Realty of California Inc.

ABOUT THIS HOME
Home with Basement for sale in Contra Costa County, CA:
Welcome to your brand-new 2026 Skyline Home. This beautifully designed 2-bedroom, 2-bathroom residence offers a smart and efficient floor plan, making living both comfortable and affordable. This home is located in the welcoming Bethel Island Mobile Home Community. With space rent at just $695/month, it's an ideal opportunity for affordable homeownership. Don't miss your chance to own a stylish, modern home in Bethel!

$139,950

2 beds2 baths800 sq ft

4610 Gateway Rd #34, Bethel Island, CA 94511

Parking • Built 2026 • Listed 42 days

Harmony Communities, Inc.

Property at 435 Alhambra St, Crockett, CA 94525, 3 beds, 2 baths

$690,000

3 beds2 baths1,864 sq ft

435 Alhambra St, Crockett, CA 94525

Property at 602 2nd Ave, Crockett, CA 94525, 5 beds, 2 baths

$839,990

5 beds2 baths5,000 sq ft

602 2nd Ave, Crockett, CA 94525

Realty One Group Complete, Realty ONE Group Complete

Property at 1315 Alma Ave #441, Walnut Creek, CA 94596, 1 bed, 1 bath

$440,000

1 bed1 bath681 sq ft

1315 Alma Ave #441, Walnut Creek, CA 94596

Property at 4610 Gateway Rd #59, Bethel Island, CA 94511, 2 beds, 1 bath

$109,950

2 beds1 bath672 sq ft

4610 Gateway Rd #59, Bethel Island, CA 94511

Harmony Communities, Inc.

Property at 938 Kearney St, El Cerrito, CA 94530, 8 beds, 9 baths

$1,980,000

8 beds9 baths5,243 sq ft

938 Kearney St, El Cerrito, CA 94530

Property at 3690 Sundale, Lafayette, CA 94549, 6 beds, 3.5 baths

$1,595,000

6 beds3.5 baths3,282 sq ft

3690 Sundale, Lafayette, CA 94549

Property at 210 Tunnel Ave, Richmond, CA 94801, 3 beds

$1,375,000

3 beds— baths4,699 sq ft

210 Tunnel Ave, Richmond, CA 94801

Property at 147 W Richmond Ave, Richmond, CA 94801

$3,850,000

— beds— baths12,000 sq ft

147 W Richmond Ave, Richmond, CA 94801

Property at 615 Beyers St, Oakley, CA 94561, 4 beds, 3 baths

$769,900

4 beds3 baths2,489 sq ft

615 Beyers St, Oakley, CA 94561

Property at 733 Loring Ave, Crockett, CA 94525, 3 baths

$1,150,000

— beds3 baths4,969 sq ft

733 Loring Ave, Crockett, CA 94525

Property at 401 Pine Creek Rd, Walnut Creek, CA 94598, 2 beds, 1.5 baths

$3,795,000

2 beds1.5 baths1,778 sq ft

401 Pine Creek Rd, Walnut Creek, CA 94598

Property at 381A, 381B, 383 S 34th St, Richmond, CA 94804, 7 beds, 4 baths

$795,000

7 beds4 baths2,764 sq ft

381A, 381B, 383 S 34th St, Richmond, CA 94804

Property at 1731 Ellis St #31, Concord, CA 94520, 2 beds, 1 bath

$315,000

2 beds1 bath857 sq ft

1731 Ellis St #31, Concord, CA 94520

KW Central Valley

Property at 5799 Nortonville, Pittsburg, CA 94565, 3 beds, 2 baths

$6,495,000

3 beds2 baths2,037 sq ft

5799 Nortonville, Pittsburg, CA 94565

Property at 5312 Sacramento Ave, Richmond, CA 94804, 5 beds, 2 baths

$1,030,000

5 beds2 baths2,500 sq ft

5312 Sacramento Ave, Richmond, CA 94804

Property at 2404 Peppertree Ct #1, Antioch, CA 94509, 2 beds, 1 bath

$179,000

2 beds1 bath822 sq ft

2404 Peppertree Ct #1, Antioch, CA 94509

Property at 1903 D St, Antioch, CA 94509, 4 beds, 2 baths

$1,150,000

4 beds2 baths4,363 sq ft

1903 D St, Antioch, CA 94509

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Homes with Basements for Sale in Contra Costa County

There are currently 63 homes with basements for sale in Contra Costa County at a median listing price of $752K. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in Contra Costa County stay on the market for 43 days and receive 3 offers. This map is refreshed with the newest listings in Contra Costa County every 15 minutes.

In the past month, 905 homes have been sold in Contra Costa County. In addition to houses in Contra Costa County, there were also 635 condos, 314 townhouses, and 73 multi-family units for sale in Contra Costa County last month. Find your dream home in Contra Costa County using the tools above. Use filters to narrow your search by price, square feet, beds, and baths to find homes that fit your criteria. Our top-rated real estate agents in Contra Costa County are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in Contra Costa County. If you're looking to sell your home in the Contra Costa County area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in Contra Costa County with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

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