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

$385,900

1971 23, San Pablo

0 Beds 0 Baths 0 SqFt Land MLS® # 41089153

Remi Kajopaiye LeBon Real Estate Inc.

$385,000

5095 Valley Crest Dr 309, Concord

2 Beds 2 Baths 1,100 SqFt Residential MLS® # 41141472

Gregory Watkins Coldwell Banker

$385,000

545 3rd St, Richmond

4 Beds 1 Bath 1,483 SqFt Residential MLS® # 41117920

Fred Valverde FRED VALVERDE, BROKER

Open House

$385,000

91 Marina Lakes Dr, Richmond

1 Bed 1 Bath 771 SqFt Residential

Open House

Sun, Sep 13th, 2026 @ 2pm - 4:30pm

MLS® # 41128496

Min Zhao KW Advisors East Bay

$385,000

440 Bollinger Canyon Ln. 396, San Ramon

1 Bed 1 Bath 657 SqFt Residential MLS® # 41146652

Suzy Peck Dudum Real Estate Group

$385,000

2301 Pine Knoll Dr 6, Walnut Creek

2 Beds 1 Bath 1,054 SqFt Residential MLS® # 41143958

Maria Eberle BHHS Drysdale Properties

$385,000

460 Bollinger Canyon Ln 285, San Ramon

1 Bed 1 Bath 657 SqFt Residential MLS® # 41145872

David Downing Coldwell Banker

$384,900

77 Sapone Ln, Bay Point

0 Beds 0 Baths 0 SqFt Land MLS® # 41145992

Adam Plota CURB

$384,000

30 Massolo Dr B, Pleasant Hill

2 Beds 2 Baths 973 SqFt Residential MLS® # 41142684

Fred Fuller The Fuller Company

$383,000

242 Eastridge Dr, San Ramon

1 Bed 1 Bath 730 SqFt Residential MLS® # 41141842

Tim Fiebig EXP Realty of California, Inc

$380,000

1586 Sunnyvale Ave 37, Walnut Creek

1 Bed 1 Bath 604 SqFt Residential MLS® # 41145917

Monique Fountaine Century 21 EPIC

$380,000

605 Center Ave, Martinez

2 Beds 1 Bath 890 SqFt Residential MLS® # 41144142

Christopher Anderson Redfin

$379,999

↓ $20,000

65 Glenwood, Hercules

2 Beds 2 Baths 968 SqFt Residential MLS® # 41121459

Stormie Leung Smart Compass Invest, Inc

$379,000

↓ $20,000

609 W 12th St, Antioch

1 Bed 1 Bath 590 SqFt Residential MLS® # 41133108

Maureen Prince Flat Rate Realty

$379,000

↓ $20,000

15 Glenwood, Hercules

2 Beds 1 Bath 886 SqFt Residential MLS® # 41124984

Eli Beyder Real Broker

$379,000

↓ $20,999

88 E 6th St 215, Pittsburg

1 Bed 2 Baths 1,560 SqFt Residential MLS® # 41126354

Scott Macintyre COMPASS

$379,000

↓ $10,000

1455 Latour Ln 13, Concord

2 Beds 1 Bath 904 SqFt Residential MLS® # 41132144

Ruben Martinez Fiduciary Real Estate Services

$378,000

↓ $7,000

145 Bayside Ct, Richmond

1 Bed 1 Bath 771 SqFt Residential MLS® # 41134896

Min Zhao KW Advisors East Bay

$377,000

2560 Walnut Blvd 24, Walnut Creek

1 Bed 1 Bath 729 SqFt Residential MLS® # 41141513

Antonia Quanstrom Coldwell Banker

Open House

$375,888

↓ $23,000

226 W 9th St, Pittsburg

3 Beds 1 Bath 908 SqFt Residential

Open House

Sat, Sep 12th, 2026 @ 10am - 12pm

MLS® # 41141208

Amber Hom Realm Real Estate

$375,000

↓ $50,000

6 Brookwood, Orinda

0 Beds 0 Baths 0 SqFt Land MLS® # 41124384

Peter Gillis DirtBrokers

$375,000

530 4th St, Richmond

3 Beds 2 Baths 1,104 SqFt Residential MLS® # 41121450

Tim Fiebig EXP Realty of California, Inc

$375,000

2250 Gladstone Dr #4, Pittsburg

0 Beds 0 Baths 1,500 SqFt Commercial Sale MLS® # 41104001

Robert Burton eXp Realty of California, Inc.

$375,000

2585 El Portal Dr C, San Pablo

2 Beds 3 Baths 1,250 SqFt Residential MLS® # 41128865

Jessica Yap Pacific East Bay Real Estate

Contra Costa Homes For Sale

$385,900

1971 23, San Pablo

$385,000

5095 Valley Crest Dr 309, Concord

$385,000

545 3rd St, Richmond

$385,000

91 Marina Lakes Dr, Richmond

$385,000

440 Bollinger Canyon Ln. 396, San Ramon

$385,000

2301 Pine Knoll Dr 6, Walnut Creek

$385,000

460 Bollinger Canyon Ln 285, San Ramon

$384,900

77 Sapone Ln, Bay Point

$384,000

30 Massolo Dr B, Pleasant Hill

$383,000

242 Eastridge Dr, San Ramon

$380,000

1586 Sunnyvale Ave 37, Walnut Creek

$380,000

605 Center Ave, Martinez

$379,999

65 Glenwood, Hercules

$379,000

609 W 12th St, Antioch

$379,000

15 Glenwood, Hercules

$379,000

88 E 6th St 215, Pittsburg

$379,000

1455 Latour Ln 13, Concord

$378,000

145 Bayside Ct, Richmond

$377,000

2560 Walnut Blvd 24, Walnut Creek

$375,888

226 W 9th St, Pittsburg

$375,000

6 Brookwood, Orinda

$375,000

530 4th St, Richmond

$375,000

2250 Gladstone Dr #4, Pittsburg

$375,000

2585 El Portal Dr C, San Pablo