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

$390,000

↓ $60,000

46 Oak Rd, Orinda

0 Beds 0 Baths 0 SqFt Land MLS® # 41136847

Barbara Martin BHHS Drysdale Properties

$390,000

↓ $9,000

2567 El Portal Dr A, San Pablo

3 Beds 2 Baths 1,248 SqFt Residential MLS® # 41134611

Gabriel Whyte Winkler Real Estate Group

$390,000

2567 El Portal Dr A, San Pablo

3 Beds 2 Baths 1,248 SqFt Residential MLS® # 41146839

Gabriel Whyte Winkler Real Estate Group

$390,000

↓ $20,000

126 Ascot Ct B, Moraga

1 Bed 1 Bath 858 SqFt Residential MLS® # 41135956

Adam Hamalian Blue Gable Real Estate

$390,000

↓ $8,000

2593 El Portal Dr. C, San Pablo

2 Beds 3 Baths 1,250 SqFt Residential MLS® # 41118260

Hakeem Love Compass

$390,000

1860 Tice Creek Dr 1432, Walnut Creek

1 Bed 2 Baths 907 SqFt Residential MLS® # 41141644

Lori Young Rossmoor Realty / J.H. Russell

New Open House

$389,990

1231 Honey Trail, Walnut Creek

1 Bed 1 Bath 708 SqFt Residential

Open House

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

MLS® # ML82060231

Orlando Guillory Realty ONE Group Future

$389,900

240 Shirley St, Brentwood

3 Beds 2 Baths 1,040 SqFt Residential MLS® # 41146221

Elizabeth Partida EXP Realty

$389,000

2745 D St, Antioch

2 Beds 1 Bath 1,076 SqFt Residential MLS® # 41146195

Anthony Chavez Xpert Home Lending

$389,000

↓ $10,000

8975 Alcosta Blvd 130, San Ramon

2 Beds 1 Bath 916 SqFt Residential MLS® # 41143147

Ray J. Marquez EXP Realty of California, Inc

$389,000

3917 Pacheco Blvd, Martinez

2 Beds 2 Baths 1,032 SqFt Residential MLS® # 41142646

Amsale Addison AA Realty Services Inc.

$389,000

10 Canal Dr, Bay Point

2 Beds 1 Bath 742 SqFt Residential MLS® # 41144403

Michael Ertem Northern Crest Realty

$389,000

290 Eastridge Dr, San Ramon

1 Bed 1 Bath 730 SqFt Residential MLS® # 41147021

Gregory Mcpherson RE/MAX Accord

$389,000

↓ $500

5451 Roundtree Pl F, Concord

2 Beds 1 Bath 914 SqFt Residential MLS® # 41119955

Shar Kavossi HomeSmart Optima Realty, Inc

$389,000

1110 Laurel Ave, Pittsburg

2 Beds 1 Bath 876 SqFt Residential MLS® # 41142627

Katherine Wilson Bloom Real Estate Group

$389,000

785 Watson Canyon Ct 247, San Ramon

1 Bed 1 Bath 657 SqFt Residential MLS® # 41146655

Sunshine Tijero Fathom Realty Group Inc.

$389,000

1840 Tice Creek Dr 2205, Walnut Creek

2 Beds 2 Baths 907 SqFt Residential MLS® # 41142558

Victoria Young Rossmoor Realty / J.H. Russell

$389,000

4081 Clayton Rd 239, Concord

2 Beds 1 Bath 868 SqFt Residential MLS® # 41145146

Rachael Hand Hand Real Estate

$388,000

↓ $11,000

460 Bollinger Canyon Ln 286, San Ramon

1 Bed 1 Bath 657 SqFt Residential MLS® # 41141517

Laura Vaughn Compass

$388,000

2581 El Portal Dr C, San Pablo

2 Beds 3 Baths 1,250 SqFt Residential MLS® # 41138527

Sam Cheng Coldwell Banker Bartels

$388,000

↓ $11,000

5468 Roundtree Pl P, Concord

2 Beds 2 Baths 973 SqFt Residential MLS® # 41142936

John King RE/MAX Accord

$388,000

↓ $11,000

2581 El Portal Dr C, San Pablo

2 Beds 3 Baths 1,250 SqFt Residential MLS® # 41121709

Sam Cheng Coldwell Banker Bartels

450 Bollinger Canyon Lane 392, San Ramon

$388,000

↓ $10,000

450 Bollinger Canyon Lane 392, San Ramon

1 Bed 1 Bath 657 SqFt Residential MLS® # 41144977

Xiaochun Liu Alliance Bay Realty

$387,000

↓ $13,000

1164 Maywood Ln., Martinez

2 Beds 2 Baths 989 SqFt Residential MLS® # 41130104

Eva Castro Homesmart Optima Realty

Contra Costa Homes For Sale

$390,000

46 Oak Rd, Orinda

$390,000

2567 El Portal Dr A, San Pablo

$390,000

2567 El Portal Dr A, San Pablo

$390,000

126 Ascot Ct B, Moraga

$390,000

2593 El Portal Dr. C, San Pablo

$390,000

1860 Tice Creek Dr 1432, Walnut Creek

$389,990

1231 Honey Trail, Walnut Creek

$389,900

240 Shirley St, Brentwood

$389,000

2745 D St, Antioch

$389,000

8975 Alcosta Blvd 130, San Ramon

$389,000

3917 Pacheco Blvd, Martinez

$389,000

10 Canal Dr, Bay Point

$389,000

290 Eastridge Dr, San Ramon

$389,000

5451 Roundtree Pl F, Concord

$389,000

1110 Laurel Ave, Pittsburg

$389,000

785 Watson Canyon Ct 247, San Ramon

$389,000

1840 Tice Creek Dr 2205, Walnut Creek

$389,000

4081 Clayton Rd 239, Concord

$388,000

460 Bollinger Canyon Ln 286, San Ramon

$388,000

2581 El Portal Dr C, San Pablo

$388,000

5468 Roundtree Pl P, Concord

$388,000

2581 El Portal Dr C, San Pablo

$388,000

450 Bollinger Canyon Lane 392, San Ramon

$387,000

1164 Maywood Ln., Martinez