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

$339,000

↓ $10,000

1109 Golden Rain Rd 3, Walnut Creek

1 Bed 1 Bath 842 SqFt Residential MLS® # 41139241

Brenda Portier Compass

New

$339,000

3349 Golden Rain Rd 15, Walnut Creek

2 Beds 1 Bath 1,430 SqFt Residential MLS® # 41147507

Donna Shealor Christie's Intl RE Sereno

$338,888

3441 Tice Creek Rd 4, Walnut Creek

2 Beds 1 Bath 1,200 SqFt Residential MLS® # 41145945

Soosan Rod Intero Real Estate Services

$338,000

↓ $12,000

1731 S Villa Way, Walnut Creek

1 Bed 1 Bath 670 SqFt Residential MLS® # 41123793

Patrice Sandstrom Keller Williams Realty

$338,000

↓ $12,000

1348 Rockledge Ln 4, Walnut Creek

2 Beds 1 Bath 1,048 SqFt Residential MLS® # 41123794

Patrice Sandstrom Keller Williams Realty

$335,000

↓ $15,000

1348 Rockledge Lane 7, Walnut Creek

2 Beds 1 Bath 1,095 SqFt Residential MLS® # 41141991

Patrice Sandstrom Keller Williams Realty

$335,000

↓ $15,000

2035 Sierra Rd 4, Concord

2 Beds 2 Baths 904 SqFt Residential MLS® # 41140747

Silvano Barocio Real Broker

$335,000

↓ $5,000

775 Center Ave, Martinez

1 Bed 1 Bath 680 SqFt Residential MLS® # 41140344

Norine Neyhouse Coldwell Banker

$335,000

↓ $40,000

8421 Wildcat Dr, El Cerrito

0 Beds 0 Baths 0 SqFt Land MLS® # 41117966

Derek Han BHG Reliance Partners

$335,000

138 Marsala Ct, Hercules

1 Bed 1 Bath 693 SqFt Residential MLS® # 41146906

Jaime Tijero RE/MAX Regency

$335,000

↓ $10,000

1109 Golden Rain Rd 4, Walnut Creek

1 Bed 1 Bath 842 SqFt Residential MLS® # 41134576

Jamie Abitia Allure Real Estate

$330,000

↓ $10,000

1361 Singingwood Ct 7, Walnut Creek

2 Beds 2 Baths 1,162 SqFt Residential MLS® # 41139058

Jackie Giffin BHHS Drysdale Properties

$330,000

316 Dursey Drive, Pinole

2 Beds 2 Baths 996 SqFt Residential MLS® # 41143082

Karyn Henson ROCK & ASSOCIATES INC

Open House

$329,900

801 Maine Ave, Richmond

1 Bed 1 Bath 680 SqFt Residential

Open House

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

MLS® # 41145398

Dejada Williams BHG RE Reliance Partners

New

$329,888

911 S Villa Way, Walnut Creek

1 Bed 1 Bath 628 SqFt Residential MLS® # 41147698

Derek Lin Compound Real Estate

$329,000

2100 Laguna Cir E, Concord

3 Beds 2 Baths 1,270 SqFt Residential MLS® # 41145351

Pu Chen Excel Realty

$329,000

58 Meadowbrook Ave, Pittsburg

2 Beds 2 Baths 1,122 SqFt Residential MLS® # 41131077

Trevor Lewis Fifty Hills Real Estate

$329,000

↓ $10,000

1207 Melville Sq 314b, Richmond

1 Bed 1 Bath 734 SqFt Residential MLS® # 41131969

Alexander Ewing Coldwell Banker Bartels

Open House

$328,000

↓ $2,000

1070 Mohr Ln 1, Concord

2 Beds 2 Baths 1,120 SqFt Residential

Open House

Sat, Sep 12th, 2026 @ 1pm - 3:30pm

MLS® # 41139999

Milton Olmedo Star Realty Group

$328,000

1601 A St, Antioch

0 Beds 0 Baths 0 SqFt Land MLS® # 41144216

Honorio Picart PICART REALTY

$328,000

↓ $30,000

2223 Tice Creek Dr 2, Walnut Creek

1 Bed 1 Bath 842 SqFt Residential MLS® # 41138756

Kailani Kimoto Rossmoor Realty / J.H. Russell

$325,000

↓ $24,999

735 Watson Canyon Ct 118, San Ramon

1 Bed 1 Bath 428 SqFt Residential MLS® # 41122872

Jennifer Ouk eXp Realty of California

$325,000

3161 Birmingham Dr 205, Richmond

2 Beds 2 Baths 1,156 SqFt Residential MLS® # 41134777

Guo Qiang Huang Pacific East Bay Real Estate

$325,000

3643 West Ct, Richmond

1 Bed 1 Bath 1,005 SqFt Residential MLS® # 41143906

Douglas Frisbie Premier Properties

Contra Costa Homes For Sale

$339,000

1109 Golden Rain Rd 3, Walnut Creek

$339,000

3349 Golden Rain Rd 15, Walnut Creek

$338,888

3441 Tice Creek Rd 4, Walnut Creek

$338,000

1731 S Villa Way, Walnut Creek

$338,000

1348 Rockledge Ln 4, Walnut Creek

$335,000

1348 Rockledge Lane 7, Walnut Creek

$335,000

2035 Sierra Rd 4, Concord

$335,000

775 Center Ave, Martinez

$335,000

8421 Wildcat Dr, El Cerrito

$335,000

138 Marsala Ct, Hercules

$335,000

1109 Golden Rain Rd 4, Walnut Creek

$330,000

1361 Singingwood Ct 7, Walnut Creek

$330,000

316 Dursey Drive, Pinole

$329,900

801 Maine Ave, Richmond

$329,888

911 S Villa Way, Walnut Creek

$329,000

2100 Laguna Cir E, Concord

$329,000

58 Meadowbrook Ave, Pittsburg

$329,000

1207 Melville Sq 314b, Richmond

$328,000

1070 Mohr Ln 1, Concord

$328,000

1601 A St, Antioch

$328,000

2223 Tice Creek Dr 2, Walnut Creek

$325,000

735 Watson Canyon Ct 118, San Ramon

$325,000

3161 Birmingham Dr 205, Richmond

$325,000

3643 West Ct, Richmond