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

$669,000

↓ $6,000

582 Pimlico Court, Walnut Creek

2 Beds 3 Baths 1,178 SqFt Residential MLS® # ML82055626

Susan Kuramoto Milestone Realty

$669,000

4137 Amargosa Dr, Antioch

4 Beds 3 Baths 2,448 SqFt Residential MLS® # 41139198

Varnell Owens BETTER HOMES REALTY/MCARTHR

$669,000

1250 Picadilly Ln, Brentwood

4 Beds 3 Baths 1,939 SqFt Residential MLS® # 41146631

Lynnda Mori Morning Star Properties

$669,000

5437 Colusa Ave, Richmond

2 Beds 1 Bath 809 SqFt Residential MLS® # 41145557

Dewey Vuong EXP Realty of California, Inc

$669,000

↓ $11,000

4137 Amargosa Drive, Antioch

4 Beds 3 Baths 2,448 SqFt Residential MLS® # 41124540

Varnell Owens BETTER HOMES REALTY/MCARTHR

$669,000

↓ $19,000

2627 Leopard Way, Antioch

4 Beds 3 Baths 2,400 SqFt Residential MLS® # 41139504

Jing Ye Coldwell Banker Realty

$668,800

↓ $30,200

380 Montalvin Drive, San Pablo

4 Beds 2 Baths 1,750 SqFt Residential MLS® # ML82043792

Wei Xiong Landmark Real Estate & Financial

Open House

$665,000

↓ $23,000

4519 Carnegie Ln, Brentwood

3 Beds 2 Baths 1,863 SqFt Residential

Open House

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

MLS® # 41144208

Maria Toleran Redfin

$665,000

1212 Marcus Ct, Antioch

4 Beds 3 Baths 2,135 SqFt Residential MLS® # 41142853

Stacy Lahn Ardent Realty & Associates

$665,000

↓ $10,000

2467 Tanager Cir, Concord

3 Beds 2 Baths 1,229 SqFt Residential MLS® # 41138249

Faisal Kakar Cal Bay Realty

$664,233

↓ $10,000

1095 Riverbend Drive, Brentwood

2 Beds 2 Baths 1,633 SqFt Residential MLS® # 41138312

Amy Alvarez Truly Real Estate

New Open House

$664,000

2353 Silver Creek Circle, Antioch

4 Beds 3 Baths 2,332 SqFt Residential

Open House

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

MLS® # ML82060033

Tommy Turner eXp Realty of California Inc

$660,000

12664 San Pablo Avenue, Richmond

2 Beds 0 Baths 2,428 SqFt Residential Income MLS® # 41104090

Jia Liang Simple Consulting Corporation

$660,000

4005 Rimrock Dr, Antioch

4 Beds 3 Baths 2,104 SqFt Residential MLS® # 41146167

Madelyn Mohr Cal Bay Realty

$660,000

1323 Golden Rain Rd 3, Walnut Creek

2 Beds 2 Baths 1,225 SqFt Residential MLS® # 41142897

Amir Aliloupour Coldwell Banker

$660,000

↓ $10,000

50 Driftwood Circle, Bay Point

3 Beds 3 Baths 1,679 SqFt Residential MLS® # 41130968

Jaynette Lancaster Fathom Realty Group Inc.

$659,999

261 Highlands Court, San Pablo

3 Beds 2 Baths 1,236 SqFt Residential MLS® # ML82051397

Song Thuy Nguyen AI Realty

Open House

$659,900

2818 Chattleton Lane, San Pablo

3 Beds 2 Baths 1,737 SqFt Residential

Open House

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

MLS® # 41142215

Kevin Coates The Advantage Group

$659,900

↓ $40,000

2802 Chattleton Lane, San Pablo

3 Beds 4 Baths 1,737 SqFt Residential MLS® # 41121500

Kevin Coates The Advantage Group

$659,900

↓ $20,000

2214 Pacheco Blvd, Martinez

3 Beds 2 Baths 1,316 SqFt Residential MLS® # 41135216

Amber Cole Cole Real Estate

$659,000

1819 Anastasia Drive, Brentwood

3 Beds 2 Baths 1,801 SqFt Residential MLS® # 41146222

Nicole Pitts NextHome Heart & Homes

$659,000

148 Heron Dr, Pittsburg

4 Beds 3 Baths 1,873 SqFt Residential MLS® # 41140067

Brendan Reese Best property mgmt., inc.

$659,000

↓ $10,000

8 Pomfret Walk, Pleasant Hill

2 Beds 2 Baths 1,379 SqFt Residential MLS® # 41134240

Cheryl Berger Compass

$659,000

1000 Sandstone Ct, Antioch

5 Beds 3 Baths 1,950 SqFt Residential MLS® # 41141920

Mary Nishiyama BHG REAL ESTATE ROYAL & ASSOC.

Contra Costa Homes For Sale

$669,000

582 Pimlico Court, Walnut Creek

$669,000

4137 Amargosa Dr, Antioch

$669,000

1250 Picadilly Ln, Brentwood

$669,000

5437 Colusa Ave, Richmond

$669,000

4137 Amargosa Drive, Antioch

$669,000

2627 Leopard Way, Antioch

$668,800

380 Montalvin Drive, San Pablo

$665,000

4519 Carnegie Ln, Brentwood

$665,000

1212 Marcus Ct, Antioch

$665,000

2467 Tanager Cir, Concord

$664,233

1095 Riverbend Drive, Brentwood

$664,000

2353 Silver Creek Circle, Antioch

$660,000

12664 San Pablo Avenue, Richmond

$660,000

4005 Rimrock Dr, Antioch

$660,000

1323 Golden Rain Rd 3, Walnut Creek

$660,000

50 Driftwood Circle, Bay Point

$659,999

261 Highlands Court, San Pablo

$659,900

2818 Chattleton Lane, San Pablo

$659,900

2802 Chattleton Lane, San Pablo

$659,900

2214 Pacheco Blvd, Martinez

$659,000

1819 Anastasia Drive, Brentwood

$659,000

148 Heron Dr, Pittsburg

$659,000

8 Pomfret Walk, Pleasant Hill

$659,000

1000 Sandstone Ct, Antioch