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

$349,000

522 Lancaster Lane, Bay Point

3 Beds 2 Baths 1,065 SqFt Residential MLS® # ML82055081

Barbara Kuang Intero Real Estate Services

$349,000

2716 Oak Rd 111, Walnut Creek

2 Beds 1 Bath 882 SqFt Residential MLS® # 41146781

Shan Susan Gao Compass

$349,000

↓ $9,999

1860 Tice Creek Dr 1208, Walnut Creek

2 Beds 2 Baths 907 SqFt Residential MLS® # 41136945

Phillip Runco Realty One Group Elite

$349,000

3641 Clayton Rd 34, Concord

2 Beds 2 Baths 800 SqFt Residential MLS® # 41140750

Dustin Schumacher Sean Proctor Real Estate

New Open House

$349,000

1236 Walker Ave 306, Walnut Creek

1 Bed 1 Bath 695 SqFt Residential

Open House

Sat, Sep 12th, 2026 @ 2pm - 4pm

MLS® # 41147576

Donald Chase SysVest Financial, Inc.

New

$349,000

2089 Olivera Rd B, Concord

2 Beds 2 Baths 975 SqFt Residential MLS® # 41147253

Faisal Kakar Cal Bay Realty

$349,000

↓ $20,000

1308 Walden Rd 27, Walnut Creek

1 Bed 1 Bath 727 SqFt Residential MLS® # 41146060

Jennifer Stojanovich Better Homes Realty

Open House

$348,888

↓ $20,000

2714 Harvest Ln, Antioch

3 Beds 2 Baths 1,052 SqFt Residential

Open House

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

MLS® # 41138703

Cherry Chen Optima Real Estate

$348,888

1740 Laguna St G, Concord

2 Beds 2 Baths 1,066 SqFt Residential MLS® # 41143352

Shadi Alkhudari Re/Max Synergy Group

$348,000

1200 Oakmont Dr 3, Walnut Creek

2 Beds 1 Bath 1,054 SqFt Residential MLS® # 41146966

Maria Eberle BHHS Drysdale Properties

$348,000

↓ $10,000

3760 Via Verdi, Richmond

2 Beds 1 Bath 1,008 SqFt Residential MLS® # 41121767

Regene Perry Argent Real Estate Services

New

$345,000

3814 Via Verdi, Richmond

2 Beds 1 Bath 1,008 SqFt Residential MLS® # 41147500

Arthur Roland Luxe Realty Group

$345,000

↓ $4,000

24 Bayside Ct, Richmond

1 Bed 1 Bath 533 SqFt Residential MLS® # 41128338

Min Zhao KW Advisors East Bay

$345,000

↓ $24,950

4 Sheffield Ct, San Pablo

2 Beds 2 Baths 1,015 SqFt Residential MLS® # 41140203

Doris De Leon Mardel Realty & Loans Inc.

$345,000

↓ $5,000

119 Glenwood, Hercules

1 Bed 1 Bath 688 SqFt Residential MLS® # 41114977

Krista Mashore EXP Realty

$345,000

↓ $5,000

119 Glenwood, Hercules

1 Bed 1 Bath 688 SqFt Residential MLS® # 41144154

Krista Mashore EXP Realty

$345,000

4 Sheffield Ct, San Pablo

2 Beds 2 Baths 1,015 SqFt Residential MLS® # 41134361

Doris De Leon Mardel Realty & Loans Inc.

$340,000

↑ $40,050

510 Maine Ave, Richmond

3 Beds 2 Baths 1,078 SqFt Residential MLS® # 41140898

Ullon Willis Choice Realty

$340,000

1332 Singingwood Ct 5, Walnut Creek

2 Beds 1 Bath 1,054 SqFt Residential MLS® # 41145911

Sally Roberts Rossmoor Realty / J.H. Russell

$340,000

90 Glenwood, Hercules

1 Bed 1 Bath 688 SqFt Residential MLS® # 41138475

Laarni Sanchez Realty ONE Group Future

$339,950

1321 W 9th St, Antioch

2 Beds 1 Bath 910 SqFt Residential MLS® # 41145369

Jose Sublasky Re/Max Gold Blue Line Group

$339,900

↓ $4,900

140 El Capitan Ln, Antioch

3 Beds 1 Bath 1,081 SqFt Residential MLS® # 41143069

Santino Muscardin The Agency

$339,000

62 Glenwood, Hercules

1 Bed 1 Bath 688 SqFt Residential MLS® # ML82050262

Joraine Costales Real Brokerage Technologies

$339,000

388 Mill Road, Martinez

2 Beds 2 Baths 939 SqFt Residential MLS® # 41144915

Joanne Mendoza BHHS Drysdale Properties

Contra Costa Homes For Sale

$349,000

522 Lancaster Lane, Bay Point

$349,000

2716 Oak Rd 111, Walnut Creek

$349,000

1860 Tice Creek Dr 1208, Walnut Creek

$349,000

3641 Clayton Rd 34, Concord

$349,000

1236 Walker Ave 306, Walnut Creek

$349,000

2089 Olivera Rd B, Concord

$349,000

1308 Walden Rd 27, Walnut Creek

$348,888

2714 Harvest Ln, Antioch

$348,888

1740 Laguna St G, Concord

$348,000

1200 Oakmont Dr 3, Walnut Creek

$348,000

3760 Via Verdi, Richmond

$345,000

3814 Via Verdi, Richmond

$345,000

24 Bayside Ct, Richmond

$345,000

4 Sheffield Ct, San Pablo

$345,000

119 Glenwood, Hercules

$345,000

119 Glenwood, Hercules

$345,000

4 Sheffield Ct, San Pablo

$340,000

510 Maine Ave, Richmond

$340,000

1332 Singingwood Ct 5, Walnut Creek

$340,000

90 Glenwood, Hercules

$339,950

1321 W 9th St, Antioch

$339,900

140 El Capitan Ln, Antioch

$339,000

62 Glenwood, Hercules

$339,000

388 Mill Road, Martinez