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

$710,000

↓ $10,000

4860 Massive Peak Way, Antioch

4 Beds 3 Baths 2,448 SqFt Residential MLS® # 41130094

Cheryl Hammond Keller Williams Realty

$700,000

2377 Yorkshire Dr., Antioch

4 Beds 3 Baths 2,391 SqFt Residential MLS® # 41144533

Rafael Guerrero Bay Area Realty Company

$700,000

247 Sequoia Ave, Walnut Creek

0 Beds 0 Baths 0 SqFt Land MLS® # 41138385

Mark Rose Golden Gate Sotheby's Int'l

$700,000

3541 Old Mountain View Dr, Lafayette

0 Beds 0 Baths 0 SqFt Land MLS® # 41144494

Paddy Kehoe Compass

$700,000

2908 Sargent Ave, San Pablo

3 Beds 2 Baths 1,188 SqFt Residential MLS® # 41130495

Gary Torretta Security Pacific Real Estate

$700,000

2555 Arroyo Ave, Pinole

3 Beds 2 Baths 1,288 SqFt Residential MLS® # 41127543

Garrett Mann Security Pacific Real Estate

$700,000

3745 Railroad Ave, Pittsburg

0 Beds 0 Baths 0 SqFt Land MLS® # 41132234

Steven Leung Outstanding Investment Co.

$700,000

2267 Highlands, San Pablo

4 Beds 2 Baths 1,441 SqFt Residential MLS® # CRPW25239490

Naisa Santeyan Home Saver Realty

$700,000

112 Aster Ct, Hercules

3 Beds 1 Bath 1,090 SqFt Residential MLS® # 41145066

Lisa Soltesz Opendoor Brokerage Inc.

$700,000

2350 W Shell Ave., Martinez

4 Beds 2 Baths 1,792 SqFt Residential MLS® # 41143632

Rafael Guerrero Bay Area Realty Company

$699,999

↓ $55,001

1639 Gamay Ln, Brentwood

2 Beds 2 Baths 1,737 SqFt Residential MLS® # 41117939

Carolyn Young Christie's Intl RE Sereno

$699,999

↓ $25,001

559 43rd Street, Richmond

2 Beds 2 Baths 1,440 SqFt Residential MLS® # 41140223

Alejandra Morales World Premier Realty WPR

Open House

$699,950

1655 N California Blvd. 418, Walnut Creek

1 Bed 2 Baths 1,054 SqFt Residential

Open House

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

MLS® # 41145989

Kim Strand Dudum Real Estate Group

$699,950

↑ $19,950

2096 Goldpine Way, Antioch

5 Beds 3 Baths 3,198 SqFt Residential MLS® # 41121950

Vena Brewer Vena Brewer, Broker

$699,900

2321 Blue Ridge Ave, Brentwood

4 Beds 3 Baths 2,147 SqFt Residential MLS® # 41145842

Karan Mehindro Realty One Group Elite

$699,900

725 Richardson Drive, Brentwood

2 Beds 2 Baths 1,845 SqFt Residential MLS® # 41139852

Mark Schweller Prosper Real Estate

$699,900

2269 Northshore Dr, Richmond

3 Beds 3 Baths 1,477 SqFt Residential MLS® # 41138961

Zekiel Yuen ALLIANCE BAY REALTY

$699,900

↓ $30,000

2818 Chattleton Lane, San Pablo

3 Beds 4 Baths 1,737 SqFt Residential MLS® # 41095997

Kevin Coates The Advantage Group

$699,900

2269 Northshore Dr, Richmond

3 Beds 3 Baths 1,477 SqFt Residential MLS® # 41145669

Zekiel Yuen ALLIANCE BAY REALTY

$699,888

1033 Malbec Ln, Brentwood

2 Beds 2 Baths 1,468 SqFt Residential MLS® # 41141576

Natalie Swanson Keller Williams Tri-Valley

$699,888

↓ $30,112

1169 Park West Drive, Pittsburg

5 Beds 3 Baths 3,409 SqFt Residential MLS® # ML82032759

Samantha Huang Next Gen Properties

Open House

$699,800

↓ $19,200

3615 Natalie Ct, Richmond

2 Beds 2 Baths 1,086 SqFt Residential

Open House

Sun, Sep 13th, 2026 @ 1pm - 3pm

MLS® # 41143492

Suzanne Milanese Coldwell Banker Bartels

$699,500

↓ $25,500

210 Vista Way, Martinez

3 Beds 2 Baths 1,306 SqFt Residential MLS® # 41141213

Scott Alford RE/MAX Accord

$699,000

92 Welle Road, Crockett

3 Beds 2 Baths 1,682 SqFt Residential MLS® # ML82057641

Maggie Wu Coldwell Banker Realty

Contra Costa Homes For Sale

$710,000

4860 Massive Peak Way, Antioch

$700,000

2377 Yorkshire Dr., Antioch

$700,000

247 Sequoia Ave, Walnut Creek

$700,000

3541 Old Mountain View Dr, Lafayette

$700,000

2908 Sargent Ave, San Pablo

$700,000

2555 Arroyo Ave, Pinole

$700,000

3745 Railroad Ave, Pittsburg

$700,000

2267 Highlands, San Pablo

$700,000

112 Aster Ct, Hercules

$700,000

2350 W Shell Ave., Martinez

$699,999

1639 Gamay Ln, Brentwood

$699,999

559 43rd Street, Richmond

$699,950

1655 N California Blvd. 418, Walnut Creek

$699,950

2096 Goldpine Way, Antioch

$699,900

2321 Blue Ridge Ave, Brentwood

$699,900

725 Richardson Drive, Brentwood

$699,900

2269 Northshore Dr, Richmond

$699,900

2818 Chattleton Lane, San Pablo

$699,900

2269 Northshore Dr, Richmond

$699,888

1033 Malbec Ln, Brentwood

$699,888

1169 Park West Drive, Pittsburg

$699,800

3615 Natalie Ct, Richmond

$699,500

210 Vista Way, Martinez

$699,000

92 Welle Road, Crockett