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

$249,000

1660 Laguna Street B, Concord

1 Bed 1 Bath 644 SqFt Residential MLS® # 41145994

Lupe Kemper Compass

$249,000

1840 Paris Ln 61, Antioch

2 Beds 2 Baths 1,473 SqFt Manufactured In Park MLS® # 41146549

Monica Zuniga Realm Real Estate

$249,000

2121 Vale Rd 121, San Pablo

2 Beds 2 Baths 1,198 SqFt Residential MLS® # 41144890

Laura Mae Patton KW Advisors East Bay

$247,500

300 N Civic Dr 409, Walnut Creek

1 Bed 1 Bath 682 SqFt Residential MLS® # 41146296

James W. Graydon All Phase Brokers

New

$245,000

490 N Civic Dr 102, Walnut Creek

1 Bed 1 Bath 682 SqFt Residential MLS® # 41147361

Anya Litvinova Dudum Real Estate Group

$245,000

↓ $54,000

1623 Truman St, Richmond

0 Beds 0 Baths 0 SqFt Land MLS® # 41136555

Eduardo Dominguez Margarita Mino Realty & Loans

Open House

$245,000

125 Kendall Ave, Crockett

0 Beds 0 Baths 0 SqFt Land

Open House

Sat, Sep 12th, 2026 @ 12pm - 4pm

MLS® # 41092332

Jeffrey Kenney JDK & Associates Realty, Inc.

Open House

$245,000

3660 Walnut Blvd 57, Brentwood

2 Beds 2 Baths 1,251 SqFt Manufactured In Park

Open House

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

MLS® # 41146557

Daisy Munoz eXp Realty of California, Inc.

$240,000

1771 Broadway Street 107, Concord

0 Beds 1 Bath 465 SqFt Residential MLS® # 41139363

Brian Huang KW Advisors

$240,000

1151 Chadwick Cir, Bay Point

2 Beds 2 Baths 888 SqFt Residential MLS® # 41141537

Martha Sanchez Keller Williams

$239,950

340 Bernauer, Pittsburg

3 Beds 2 Baths 1,176 SqFt Manufactured In Park MLS® # 41145597

Jose Sublasky Re/Max Gold Blue Line Group

$239,000

↓ $10,000

4081 Clayton Road 235, Concord

1 Bed 1 Bath 675 SqFt Residential MLS® # ML82045561

Gaby Fernandez KW Advisors

$239,000

36 Helen Avenue 36, Concord

3 Beds 2 Baths 1,100 SqFt Manufactured In Park MLS® # CRJT26064767

Yamel Arriaga Coldwell Banker Roadrunner Realty

$237,900

↑ $2,900

91 Terrace Ct, Concord

2 Beds 2 Baths 800 SqFt Manufactured In Park MLS® # 41119049

Michael O'brien O'Brien Real Estate Company

$235,000

4719 Springwood Way, Concord

0 Beds 0 Baths 0 SqFt Land MLS® # 41142433

Joel M. Padama Legacy Real Estate & Assoc.

$234,500

↓ $500

1909 Strasbourg Ln, Antioch

2 Beds 2 Baths 1,232 SqFt Manufactured In Park MLS® # 41130699

Deborah Maisterrena Re/Max Crossroads

$234,000

↓ $5,000

460 N Civic Dr 301, Walnut Creek

1 Bed 1 Bath 528 SqFt Residential MLS® # 41134951

Krystle Greenwalt Twin Oaks Real Estate

$230,000

↓ $9,000

460 N Civic Dr 301, Walnut Creek

1 Bed 1 Bath 528 SqFt Residential MLS® # 41146805

Krystle Greenwalt Twin Oaks Real Estate

$230,000

1840 Tice Creek Dr 2245, Walnut Creek

1 Bed 1 Bath 698 SqFt Residential MLS® # 41144581

Randy Carlos RE/MAX Accord

$229,900

1515 Polaris 343, Pittsburg

3 Beds 2 Baths 1,440 SqFt Manufactured In Park MLS® # 41133760

Thomas Smith THOMAS SMITH, BROKER

$229,000

2525 Brandt St, Pinole

0 Beds 0 Baths 0 SqFt Land MLS® # 41127139

Laura Michieli BuyerFirst Real Estate&Lending

$229,000

286 Sudan Loop, Pacheco

2 Beds 2 Baths 1,440 SqFt Manufactured In Park MLS® # 41144542

Nicholas White Old Harbour Company

$229,000

13700 San Pablo Ave 1210, San Pablo

1 Bed 1 Bath 819 SqFt Residential MLS® # 41146629

Mei Ng Alliance Bay Realty

$229,000

13700 San Pablo Ave 1210, San Pablo

1 Bed 1 Bath 819 SqFt Residential MLS® # 41124147

Mei Ng Alliance Bay Realty

Contra Costa Homes For Sale

$249,000

1660 Laguna Street B, Concord

$249,000

1840 Paris Ln 61, Antioch

$249,000

2121 Vale Rd 121, San Pablo

$247,500

300 N Civic Dr 409, Walnut Creek

$245,000

490 N Civic Dr 102, Walnut Creek

$245,000

1623 Truman St, Richmond

$245,000

125 Kendall Ave, Crockett

$245,000

3660 Walnut Blvd 57, Brentwood

$240,000

1771 Broadway Street 107, Concord

$240,000

1151 Chadwick Cir, Bay Point

$239,950

340 Bernauer, Pittsburg

$239,000

4081 Clayton Road 235, Concord

$239,000

36 Helen Avenue 36, Concord

$237,900

91 Terrace Ct, Concord

$235,000

4719 Springwood Way, Concord

$234,500

1909 Strasbourg Ln, Antioch

$234,000

460 N Civic Dr 301, Walnut Creek

$230,000

460 N Civic Dr 301, Walnut Creek

$230,000

1840 Tice Creek Dr 2245, Walnut Creek

$229,900

1515 Polaris 343, Pittsburg

$229,000

2525 Brandt St, Pinole

$229,000

286 Sudan Loop, Pacheco

$229,000

13700 San Pablo Ave 1210, San Pablo

$229,000

13700 San Pablo Ave 1210, San Pablo