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

$489,000

↓ $10,999

104 Alvarado Ave, Pittsburg

3 Beds 1 Bath 1,227 SqFt Residential MLS® # 41123054

Marco Rodriguez Genesis Real Estate

$489,000

113 Harris Cir, Bay Point

3 Beds 3 Baths 1,434 SqFt Residential MLS® # 41144820

Jennifer Lemus Don Rhodes Real Estate

$488,888

↑ $39,000

1730 Springwood Way, Antioch

3 Beds 2 Baths 1,154 SqFt Residential MLS® # 41140315

Michael Ertem Northern Crest Realty

New Open House

$488,000

2121 Vale Rd #50, San Pablo

3 Beds 3 Baths 1,858 SqFt Residential

Open House

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

MLS® # 41147436

Sana Wen Pacific East Realty & Mortgage Corporation

$488,000

1332 Running Springs Rd 8, Walnut Creek

2 Beds 1 Bath 1,095 SqFt Residential MLS® # 41144382

Drew Plaisted Rossmoor Realty / J.H. Russell

$488,000

↓ $11,000

10 12th Street, Richmond

2 Beds 1 Bath 902 SqFt Residential MLS® # 41131523

Rebecca Loboschefsky Keller Williams Realty

$488,000

2810 Center Lane, Antioch

3 Beds 1 Bath 1,039 SqFt Residential MLS® # ML82056737

Jesse Arguello BPO Homes Inc

$488,000

2121 Vale Rd #17, San Pablo

3 Beds 3 Baths 1,858 SqFt Residential MLS® # 41146078

Sana Wen Pacific East Realty & Mortgage Corporation

$488,000

2600 Jones Rd 19, Walnut Creek

2 Beds 1 Bath 816 SqFt Residential MLS® # 41143951

Samuel Medina Village Properties & Assoc.

New

$486,000

6 Huntington Circle, Pittsburg

3 Beds 2 Baths 1,341 SqFt Residential MLS® # ML82060441

Yan Yan Xie Goodview Financial & Real Estate

$485,000

2724 Tice Creek Dr 2, Walnut Creek

2 Beds 2 Baths 1,157 SqFt Residential MLS® # 41142350

Linda Cribbs Rossmoor Realty / J.H. Russell

$485,000

3417 Maricopa Ave, Richmond

2 Beds 1 Bath 789 SqFt Residential MLS® # 41143038

Min Zhao KW Advisors East Bay

$485,000

1251 Homestead Ave 166, Walnut Creek

2 Beds 2 Baths 944 SqFt Residential MLS® # 41146522

Jessica Depper eXp Realty of California, Inc.

New

$485,000

177 Christine Drive, San Pablo

3 Beds 1 Bath 956 SqFt Residential MLS® # 41147402

Daisy Vasandani Real Estate Source, Inc.

$480,000

↓ $19,000

516 Gary Ave, Antioch

3 Beds 1 Bath 1,021 SqFt Residential MLS® # 41145040

Jimmy Araujo Fountainhead Realty Inc

$480,000

↓ $35,000

1905 Rubye Dr, Antioch

3 Beds 1 Bath 1,080 SqFt Residential MLS® # 41136015

Crystal Santisteban Real Broker

$479,950

2824 Stamm Dr, Antioch

3 Beds 1 Bath 1,391 SqFt Residential MLS® # 41139741

Douglas Pankey Red Lime Real Estate

$479,900

4262 Arthur Rd, Martinez

2 Beds 1 Bath 750 SqFt Residential MLS® # 41146478

Ian Chapman Paul J MacDonnell Real Estate Group

$479,000

2031-2033 Chanslor Avenue, Richmond

4 Beds 0 Baths 1,850 SqFt Residential Income MLS® # 41104100

Jia Liang Simple Consulting Corporation

$479,000

↓ $20,000

1208 Skycrest Drive 5, Walnut Creek

2 Beds 1 Bath 1,054 SqFt Residential MLS® # 41139263

Jeremiah Botros HomeSmart Optima Realty, Inc

$479,000

↓ $10,000

2128 Tice Creek Dr 3, Walnut Creek

2 Beds 1 Bath 1,262 SqFt Residential MLS® # 41135490

Dave Kelly EXP Realty of California, Inc

$479,000

1917 Nevin Ave, Richmond

3 Beds 2 Baths 1,202 SqFt Residential MLS® # 41137974

Jordan Burns Security Pacific Real Estate

$479,000

↓ $30,000

1731 San Pablo Ave, Pinole

2 Beds 1 Bath 1,044 SqFt Residential MLS® # 41121943

Ullon Willis Choice Realty

$479,000

↓ $10,000

52 Bell Dr, Pittsburg

3 Beds 1 Bath 998 SqFt Residential MLS® # 41131466

Aurora Linares Radius Agent Realty

Contra Costa Homes For Sale

$489,000

104 Alvarado Ave, Pittsburg

$489,000

113 Harris Cir, Bay Point

$488,888

1730 Springwood Way, Antioch

$488,000

2121 Vale Rd #50, San Pablo

$488,000

1332 Running Springs Rd 8, Walnut Creek

$488,000

10 12th Street, Richmond

$488,000

2810 Center Lane, Antioch

$488,000

2121 Vale Rd #17, San Pablo

$488,000

2600 Jones Rd 19, Walnut Creek

$486,000

6 Huntington Circle, Pittsburg

$485,000

2724 Tice Creek Dr 2, Walnut Creek

$485,000

3417 Maricopa Ave, Richmond

$485,000

1251 Homestead Ave 166, Walnut Creek

$485,000

177 Christine Drive, San Pablo

$480,000

516 Gary Ave, Antioch

$480,000

1905 Rubye Dr, Antioch

$479,950

2824 Stamm Dr, Antioch

$479,900

4262 Arthur Rd, Martinez

$479,000

2031-2033 Chanslor Avenue, Richmond

$479,000

1208 Skycrest Drive 5, Walnut Creek

$479,000

2128 Tice Creek Dr 3, Walnut Creek

$479,000

1917 Nevin Ave, Richmond

$479,000

1731 San Pablo Ave, Pinole

$479,000

52 Bell Dr, Pittsburg