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

Open House

$500,000

↓ $5,000

65 Edgewater Pl, Pittsburg

4 Beds 3 Baths 1,921 SqFt Residential

Open House

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

MLS® # 41133301

May Maxwell RE/MAX Gold

$500,000

4969 Green Hills Cir, Antioch

3 Beds 2 Baths 1,527 SqFt Residential MLS® # 41146769

Philip Hsieh Alliance Bay Realty

$500,000

222 3rd St, Rodeo

2 Beds 1 Bath 682 SqFt Residential MLS® # 41141419

Mariama Gebeyehou Security Pacific Real Estate

$500,000

516 Ward St, Martinez

2 Beds 1 Bath 1,703 SqFt Residential MLS® # 41137212

Mark Engelman Snyder Real Estate Group

$500,000

522 Encore Way, Brentwood

2 Beds 2 Baths 1,048 SqFt Residential MLS® # 41146032

Tawnya Erickson Corcoran Icon Properties

$499,999

2645 O'donnell Dr, San Pablo

3 Beds 2 Baths 1,188 SqFt Residential MLS® # 41145501

Christina Alvarez Coldwell Banker Bartels

$499,999

105 W 15th St, Antioch

3 Beds 2 Baths 1,400 SqFt Residential MLS® # 41146044

Crystal Santisteban Real Broker

$499,999

3811 Clinton Ave, Richmond

2 Beds 1 Bath 911 SqFt Residential MLS® # 41145323

Jordan Burns Security Pacific Real Estate

$499,999

133 E Trident, Pittsburg

4 Beds 2 Baths 1,204 SqFt Residential MLS® # 41146077

Stefany Cruz Real Broker

$499,998

105 Nevin Ave, Richmond

0 Beds 0 Baths 2,040 SqFt Commercial Sale MLS® # 41036386

Michael Hughey RE/MAX Accord

New Open House

$499,950

3076 Stevenson St, Pittsburg

3 Beds 1 Bath 1,306 SqFt Residential

Open House

Sat, Sep 12th, 2026 @ 1pm - 4pm

MLS® # 41146556

Timothy Powers Paragon Real Estate Services

$499,950

12441 San Pablo Avenue, Richmond

0 Beds 0 Baths 2,000 SqFt Commercial Sale MLS® # 41130115

Donald Quintal Coldwell Banker Bartels

$499,950

↓ $25,050

1259 David Ave, Concord

3 Beds 1 Bath 981 SqFt Residential MLS® # 41142228

Alex Khodadad Delphi Realty Group

$499,900

154 S 12th, Richmond

2 Beds 1 Bath 789 SqFt Residential MLS® # 41144261

Brian Paris eXp Realty of California, Inc.

$499,900

80 Clement Ave, Bay Point

3 Beds 1 Bath 1,194 SqFt Residential MLS® # 41146375

Rhitney Lawrence EXP Realty of California, Inc

$499,900

3214 Pine St., Martinez

3 Beds 1 Bath 1,004 SqFt Residential MLS® # 41146166

Brittany Marino Compass

New Open House

$499,900

1940 22nd Street, San Pablo

3 Beds 1 Bath 1,017 SqFt Residential

Open House

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

MLS® # 41147430

Sana Wen Pacific East Realty & Mortgage Corporation

$499,900

↓ $9,100

209 Hidden Creek Ct, Martinez

2 Beds 3 Baths 1,192 SqFt Residential MLS® # 41140715

Asif Malik Bay Area Investment Group

$499,900

3410 Tice Creek Dr 2, Walnut Creek

2 Beds 2 Baths 1,162 SqFt Residential MLS® # 41145393

Joujou Chawla Compass

$499,500

↓ $45,500

1812 Wildbrook Ct C, Concord

2 Beds 2 Baths 1,281 SqFt Residential MLS® # 41135969

Robert Moody Compass

$499,001

↑ $1

1913 Garden Ct, Antioch

4 Beds 3 Baths 1,806 SqFt Residential MLS® # 41111589

Marco Rodriguez Genesis Real Estate

$499,000

1806 Chinquapin Court C, Concord

3 Beds 2 Baths 1,213 SqFt Residential MLS® # ML82053012

Tony Rosso eXp Realty of California Inc

New

$499,000

1442 Yuba Ave, San Pablo

3 Beds 0 Baths 1,266 SqFt Residential Income MLS® # 41142260

Brian Baniqued BCRE

$499,000

2301 Tice Creek Dr 5, Walnut Creek

2 Beds 1 Bath 1,081 SqFt Residential MLS® # 41146321

Linda Cribbs Rossmoor Realty / J.H. Russell

Contra Costa Homes For Sale

$500,000

65 Edgewater Pl, Pittsburg

$500,000

4969 Green Hills Cir, Antioch

$500,000

222 3rd St, Rodeo

$500,000

516 Ward St, Martinez

$500,000

522 Encore Way, Brentwood

$499,999

2645 O'donnell Dr, San Pablo

$499,999

105 W 15th St, Antioch

$499,999

3811 Clinton Ave, Richmond

$499,999

133 E Trident, Pittsburg

$499,998

105 Nevin Ave, Richmond

$499,950

3076 Stevenson St, Pittsburg

$499,950

12441 San Pablo Avenue, Richmond

$499,950

1259 David Ave, Concord

$499,900

154 S 12th, Richmond

$499,900

80 Clement Ave, Bay Point

$499,900

3214 Pine St., Martinez

$499,900

1940 22nd Street, San Pablo

$499,900

209 Hidden Creek Ct, Martinez

$499,900

3410 Tice Creek Dr 2, Walnut Creek

$499,500

1812 Wildbrook Ct C, Concord

$499,001

1913 Garden Ct, Antioch

$499,000

1806 Chinquapin Court C, Concord

$499,000

1442 Yuba Ave, San Pablo

$499,000

2301 Tice Creek Dr 5, Walnut Creek