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

$1,310,000

↓ $100,000

798 Abigail Place, Walnut Creek

4 Beds 4 Baths 2,299 SqFt Residential

Open House

Fri, Sep 11th, 2026 @ 10am - 4:30pm

MLS® # 41142569

Amy Alvarez Truly Real Estate

$1,308,000

↑ $20,000

224 Oak Circle, Walnut Creek

4 Beds 4 Baths 2,250 SqFt Residential MLS® # ML82038125

Karen Wormuth SummerHill Brokerage Inc

$1,300,000

↓ $260,000

334 Harbour Way, Richmond

0 Beds 0 Baths 5,626 SqFt Commercial Sale MLS® # CRV1-29898

Anita Downey Epique Realty

$1,300,000

2561 Camara Cir, Concord

8 Beds 0 Baths 2,998 SqFt Residential Income MLS® # 41129843

Renee White Keller Williams Realty

$1,300,000

↓ $100,000

2120 Omega Rd, San Ramon

0 Beds 0 Baths 2,100 SqFt Commercial Sale MLS® # 41110269

Kathryn Holdforth Golden Gate Sotheby's Int'l

New Open House

$1,300,000

5736 Likins Ct, Martinez

4 Beds 4 Baths 2,377 SqFt Residential

Open House

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

MLS® # 41147555

Lauren Kraus Coldwell Banker

$1,300,000

2548 Camara Cir, Concord

8 Beds 0 Baths 2,908 SqFt Residential Income MLS® # 41129842

Renee White Keller Williams Realty

$1,300,000

400 Bissell Ave, Richmond

12 Beds 0 Baths 3,550 SqFt Residential Income MLS® # 41142340

Blake Bergesen Keller Williams Realty

Open House

$1,300,000

1400 Pinnacle Ct 401, Richmond

3 Beds 2 Baths 1,789 SqFt Residential

Open House

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

MLS® # 41133968

Ida Abelson BRICKYARD REALTY

Open House

$1,300,000

2301 Hess Road, Concord

4 Beds 3 Baths 2,714 SqFt Residential

Open House

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

MLS® # ML82058027

Josh Yoo KW Advisors

$1,300,000

14427-51 San Pablo Avenue, San Pablo

0 Beds 0 Baths 0 SqFt COMM LOTS AND LAND MLS® # ML82030829

Renuka Chainani Golden Gate Sotheby's International Realty

$1,300,000

2481 Larkey Ln, Walnut Creek

3 Beds 3 Baths 2,138 SqFt Residential MLS® # 41145825

Lisa Caldwell RE/MAX Accord

$1,300,000

1030-1034 Ohio Avenue, Richmond

0 Beds 0 Baths 7,425 SqFt Commercial Sale MLS® # ML82049788

Vinson Trac LPT Realty

$1,300,000

1500 23rd St, San Pablo

0 Beds 0 Baths 3,352 SqFt Commercial Sale MLS® # 41123333

Maria Valencia Real Estate Source, Inc.

New

$1,300,000

11680 Byron Highway, Brentwood

0 Beds 0 Baths 0 SqFt Land MLS® # 41147628

Ronald Enos Ronald J. Enos, Inc.

$1,300,000

↓ $20,000

27 Milburn Court, San Ramon

4 Beds 3 Baths 2,255 SqFt Residential MLS® # 41128421

Monica Timms RE/MAX Accord - Artistree RE

$1,300,000

11680 Byron Highway, Brentwood

0 Beds 0 Baths 0 SqFt Land MLS® # 41104927

Ronald Enos Ronald J. Enos, Inc.

$1,300,000

2542 Camara Cir, Concord

8 Beds 0 Baths 3,155 SqFt Residential Income MLS® # 41129840

Renee White Keller Williams Realty

$1,300,000

10301034 Ohio Avenue, Richmond

0 Beds 0 Baths 7,425 SqFt Commercial Sale MLS® # CRAR26019935

Mason Zhao Pinnacle Real Estate Group

$1,299,500

↓ $49,500

5530 Merritt Dr, Concord

4 Beds 3 Baths 3,714 SqFt Residential MLS® # 41132924

Margaret Mccarty Keller Williams Realty

$1,299,000

5530 Merritt Dr, Concord

4 Beds 3 Baths 3,714 SqFt Residential MLS® # 41143712

Margaret Mccarty Keller Williams Realty

$1,299,000

2415 Columbia Blvd, Richmond

7 Beds 0 Baths 4,565 SqFt Residential Income MLS® # 41142204

Wilfredo Cuevas Realty One Group Elite

$1,299,000

↓ $51,000

1277 Juanita Dr, Lafayette

4 Beds 2 Baths 1,541 SqFt Residential MLS® # 41142989

Renee White Keller Williams Realty

$1,299,000

1740 Curry Canyon Rd, Clayton

3 Beds 5 Baths 3,756 SqFt Residential MLS® # 41145363

Jennifer Stojanovich Better Homes Realty

Contra Costa Homes For Sale

$1,310,000

798 Abigail Place, Walnut Creek

$1,308,000

224 Oak Circle, Walnut Creek

$1,300,000

334 Harbour Way, Richmond

$1,300,000

2561 Camara Cir, Concord

$1,300,000

2120 Omega Rd, San Ramon

$1,300,000

5736 Likins Ct, Martinez

$1,300,000

2548 Camara Cir, Concord

$1,300,000

400 Bissell Ave, Richmond

$1,300,000

1400 Pinnacle Ct 401, Richmond

$1,300,000

2301 Hess Road, Concord

$1,300,000

14427-51 San Pablo Avenue, San Pablo

$1,300,000

2481 Larkey Ln, Walnut Creek

$1,300,000

1030-1034 Ohio Avenue, Richmond

$1,300,000

1500 23rd St, San Pablo

$1,300,000

11680 Byron Highway, Brentwood

$1,300,000

27 Milburn Court, San Ramon

$1,300,000

11680 Byron Highway, Brentwood

$1,300,000

2542 Camara Cir, Concord

$1,300,000

10301034 Ohio Avenue, Richmond

$1,299,500

5530 Merritt Dr, Concord

$1,299,000

5530 Merritt Dr, Concord

$1,299,000

2415 Columbia Blvd, Richmond

$1,299,000

1277 Juanita Dr, Lafayette

$1,299,000

1740 Curry Canyon Rd, Clayton