Which cities are in Contra Costa County?

Contra Costa County has 19 incorporated cities, including Walnut Creek, Danville, San Ramon, Lafayette, Orinda, Moraga, Concord, Pleasant Hill, Martinez, El Cerrito, Richmond, San Pablo, Hercules, Pinole, Clayton, Antioch, Pittsburg, Brentwood, and Oakley, plus unincorporated communities such as Alamo, Blackhawk, Diablo, Rossmoor, Kensington, El Sobrante, Rodeo, and Crockett.

What is the price range for homes in Contra Costa County?

Entry-level pricing starts around $450,000 in Antioch and Pittsburg and runs above $5 million for estates in Blackhawk and Diablo. Central county cities such as Walnut Creek and Concord occupy the middle, while the Lamorinda corridor and San Ramon Valley command the strongest premiums outside the estate tier.

Which school districts serve Contra Costa County?

San Ramon Valley Unified serves Danville, San Ramon, and Alamo and is consistently rated among California's strongest. Lafayette School District and Acalanes Union High School District serve the Lamorinda corridor. Walnut Creek School District and Mount Diablo Unified cover the central county, and Liberty Union High School District anchors East County.

How does BART serve Contra Costa County?

Two BART lines serve the county. The Pittsburg/Bay Point line runs through Concord, Pleasant Hill, Walnut Creek, Lafayette, and Orinda; the Richmond line serves El Cerrito and Richmond. eBART extends service east to Antioch. Highway 4 serves East County and Interstate 680 runs north to south through the center of the county.

Which Contra Costa cities are most affordable?

Antioch, Pittsburg, San Pablo, and Richmond offer the county's most accessible entry pricing, with Oakley and parts of Bay Point close behind. These East and West County markets trade well below the Lamorinda corridor and San Ramon Valley, which is what draws first-time buyers and income-property investors to them.

Where are the luxury home markets in Contra Costa County?

Blackhawk and Diablo hold the county's largest estates, with Alamo and Danville close behind in the San Ramon Valley. The Lamorinda corridor of Lafayette, Orinda, and Moraga commands premiums for schools and wooded privacy, and Walnut Creek offers luxury high-rise and downtown-adjacent options.

Contra Costa County Homes for Sale

$425,000

↓ $10,000

1355 Kenwal Rd Apt A, Concord

3 Beds 2 Baths 1,008 SqFt Residential MLS® # 41131183

Robert Wayne Intero Real Estate Services

$425,000

↓ $25,000

540 3rd St, Richmond

3 Beds 2 Baths 963 SqFt Residential MLS® # 41142362

Flora Reyes Pinnacle Realtors

$425,000

↓ $43,000

2601 Pine Knoll Dr 3, Walnut Creek

2 Beds 1 Bath 1,054 SqFt Residential MLS® # 41141357

Leslie Shafton Dudum Real Estate Group

$424,800

↓ $19,200

130 Lakeshore Ct, Richmond

1 Bed 1 Bath 779 SqFt Residential MLS® # 41126788

Tannis Kristjanson Berkshire Hathaway Home Services

$423,000

324 Eastgate Ln, Martinez

2 Beds 2 Baths 1,085 SqFt Residential MLS® # 41145387

Christine Geddes-sinclaire Dudum Real Estate Group

$420,000

↓ $20,000

251 E 17th Street, Pittsburg

3 Beds 1 Bath 1,080 SqFt Residential MLS® # 41135633

Rita Suttles Derrick DeBose - Broker

$420,000

↓ $10,000

408 W 10th Street, Antioch

2 Beds 1 Bath 1,050 SqFt Residential MLS® # 41129621

Aaron Washington HomeSmart Optima Realty

$420,000

↑ $5,000

403 Olympus 7, Hercules

2 Beds 3 Baths 1,180 SqFt Residential MLS® # 41144924

Wayne Johnson Jr. KW Vaca Valley

Open House

$419,950

↓ $29,050

2233 Pine Knoll Dr 4, Walnut Creek

1 Bed 1 Bath 842 SqFt Residential

Open House

Sun, Sep 13th, 2026 @ 1pm - 4pm

MLS® # 41134870

Maria Amini Dudum Real Estate Group

$419,000

124 Lakeshore Ct, Richmond

1 Bed 1 Bath 779 SqFt Residential MLS® # 41145003

Ehsan Habib KW Advisors East Bay

$419,000

1729 Dalessi Dr, Pinole

2 Beds 3 Baths 1,254 SqFt Residential MLS® # 41146749

Theresa Contreras Security Pacific Real Estate

$419,000

↓ $20,000

126 Muir Rd, Martinez

2 Beds 2 Baths 972 SqFt Residential MLS® # 41139191

John Fondnazio eXp Realty of Northern CA, Inc

$419,000

↓ $26,000

1473 Marchbanks Dr 4, Walnut Creek

2 Beds 2 Baths 950 SqFt Residential MLS® # 41131566

Akel Hillany Luxe Realty Group

$419,000

↓ $6,000

444 E 12th St, Pittsburg

2 Beds 1 Bath 966 SqFt Residential MLS® # 41128481

Richard Wilson Vylla Home, Inc.

$418,000

2561 El Portal Drive C, San Pablo

2 Beds 3 Baths 1,250 SqFt Residential MLS® # ML82058158

Elizabeth Nguyen Intero Real Estate Services

$415,000

↑ $65,000

2720 Oak Rd 129, Walnut Creek

2 Beds 1 Bath 882 SqFt Residential MLS® # 41119469

Chris Strange Rise Group Real Estate

$415,000

↓ $3,000

140 Reflections Dr 21, San Ramon

1 Bed 1 Bath 624 SqFt Residential MLS® # 41125170

Katya Svetlakova Executive Brokers

$415,000

1002 Forest Run, Hercules

2 Beds 2 Baths 988 SqFt Residential MLS® # ML82038717

Robert Hsu Pacific Crest Properties

$415,000

↓ $4,000

31 Campo Verde Circle, San Pablo

2 Beds 3 Baths 1,087 SqFt Residential MLS® # 41137085

Bryan Ma Winkler Real Estate Group

$411,500

↓ $7,500

444 E 12th St, Pittsburg

2 Beds 1 Bath 966 SqFt Residential MLS® # 41142428

Richard Wilson Vylla Home, Inc.

$410,000

6 Linscheid Dr, Pittsburg

3 Beds 2 Baths 1,339 SqFt Residential MLS® # 41144496

Michael Gourkani Main Street Realty

$410,000

↓ $40,000

212 18th Street, Antioch

0 Beds 0 Baths 1,064 SqFt Commercial Sale MLS® # ML82041237

Cecile Tu KW Elevate

$410,000

1526 Parkwood Pl, Concord

3 Beds 2 Baths 1,191 SqFt Residential MLS® # 41145878

Amin Arikat Redfin

$409,000

↓ $10,000

1743 Carmel Dr 17, Walnut Creek

2 Beds 2 Baths 740 SqFt Residential MLS® # 41120924

Wilson Stephens Christie's Intl RE Sereno

Contra Costa Homes For Sale

$425,000

1355 Kenwal Rd Apt A, Concord

$425,000

540 3rd St, Richmond

$425,000

2601 Pine Knoll Dr 3, Walnut Creek

$424,800

130 Lakeshore Ct, Richmond

$423,000

324 Eastgate Ln, Martinez

$420,000

251 E 17th Street, Pittsburg

$420,000

408 W 10th Street, Antioch

$420,000

403 Olympus 7, Hercules

$419,950

2233 Pine Knoll Dr 4, Walnut Creek

$419,000

124 Lakeshore Ct, Richmond

$419,000

1729 Dalessi Dr, Pinole

$419,000

126 Muir Rd, Martinez

$419,000

1473 Marchbanks Dr 4, Walnut Creek

$419,000

444 E 12th St, Pittsburg

$418,000

2561 El Portal Drive C, San Pablo

$415,000

2720 Oak Rd 129, Walnut Creek

$415,000

140 Reflections Dr 21, San Ramon

$415,000

1002 Forest Run, Hercules

$415,000

31 Campo Verde Circle, San Pablo

$411,500

444 E 12th St, Pittsburg

$410,000

6 Linscheid Dr, Pittsburg

$410,000

212 18th Street, Antioch

$410,000

1526 Parkwood Pl, Concord

$409,000

1743 Carmel Dr 17, Walnut Creek