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

$630,000

2840 Honeysuckle Circle, Antioch

4 Beds 3 Baths 2,053 SqFt Residential MLS® # 41142683

Lia Turner Radius Agent Realty

$630,000

2749 Pine Knoll Drive #2, Walnut Creek

2 Beds 2 Baths 1,157 SqFt Residential MLS® # 41144087

Karen Ho Symmetry Real Estate

$630,000

1249 Duffy Way, Brentwood

3 Beds 2 Baths 1,176 SqFt Residential MLS® # 41142572

Celia Garcia Garin Real Estate

$629,950

2356 Yorkshire Dr, Antioch

5 Beds 3 Baths 2,110 SqFt Residential MLS® # 41145756

Michael Perry Heritage REI

$629,900

↓ $20,000

340 Sherwood Dr, Brentwood

3 Beds 2 Baths 1,451 SqFt Residential MLS® # 41132502

Jill Fister Homesmart Optima Realty

$629,900

2160 Walnut St, Martinez

2 Beds 1 Bath 936 SqFt Residential MLS® # 41143026

Teri Decarlo Snyder Real Estate Group

$629,900

972 Tara Hills Dr, Pinole

3 Beds 2 Baths 1,514 SqFt Residential MLS® # 41142407

Carl Schober Old Time Realtors

Open House

$629,500

↓ $15,500

203 Rose Ann Ave, Pittsburg

5 Beds 3 Baths 1,822 SqFt Residential

Open House

Sun, Sep 13th, 2026 @ 12pm - 3pm

MLS® # 41146106

Sia Awakoaiye CALPREMIERE INC

$629,000

↓ $36,000

1820 Enclave Pl, Concord

3 Beds 3 Baths 1,368 SqFt Residential MLS® # 41137232

Elisa Beltran Guide Real Estate

$629,000

↓ $30,000

321 Cortona Way, Brentwood

4 Beds 3 Baths 1,860 SqFt Residential MLS® # 41137958

Wayne Wang Aillion Realty Inc.

$629,000

916 N Estates Dr, Brentwood

3 Beds 2 Baths 1,176 SqFt Residential MLS® # 41145186

Lynda Gann Compass

$629,000

↓ $1,000

1927 Miner Ave, San Pablo

3 Beds 2 Baths 1,068 SqFt Residential MLS® # 41142701

Barbara Martin BHHS Drysdale Properties

New Open House

$629,000

1164 Aspen Dr, Concord

3 Beds 2 Baths 1,112 SqFt Residential

Open House

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

MLS® # 41147495

Mohan Zhang Keller Williams Realty

$629,000

↓ $10,000

2860 Sargent Ave, San Pablo

3 Beds 2 Baths 1,187 SqFt Residential MLS® # 41130099

Carlos Valero Valero Realty

New Open House

$629,000

N/A, Antioch

3 Beds 2 Baths 1,362 SqFt Residential

Open House

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

MLS® # ML82060674

Leeann Benassi Compass

$629,000

2518 Tara Hills Dr, San Pablo

3 Beds 1 Bath 1,044 SqFt Residential MLS® # 41143357

Norma G. Guardado EXP Realty of California, Inc

$629,000

3592 Hillsborough Dr, Concord

3 Beds 2 Baths 1,127 SqFt Residential MLS® # 41144455

Caryn Azevedo eXp Realty of Northern CA, Inc

$628,500

↓ $21,499

460 Baja Ct, Brentwood

4 Beds 3 Baths 1,762 SqFt Residential MLS® # 41141705

Donna Sapienza-gutridge Merrill Signature Properties

$628,000

↓ $22,000

46 Edgewater Pl, Pittsburg

3 Beds 3 Baths 1,643 SqFt Residential MLS® # 41138531

Randy Carlos RE/MAX Accord

$628,000

↓ $10,000

107 Olmsted Ct, Pittsburg

4 Beds 3 Baths 2,232 SqFt Residential MLS® # 41137088

Leo Zhang RE/MAX Accord

$628,000

2326 Peachtree Cir, Antioch

4 Beds 3 Baths 2,061 SqFt Residential MLS® # 41142152

Melissa Case BHG RE Reliance Partners

$625,000

509 Ridgeview Ct, Pleasant Hill

3 Beds 3 Baths 1,403 SqFt Residential MLS® # 41146538

Cathy Baigent Dudum Real Estate Group

$625,000

↓ $25,000

5 Island View Dr, Bay Point

4 Beds 2 Baths 1,260 SqFt Residential MLS® # 41128080

Henry Valderrama Cornerstone Realty & Investmen

Open House

$625,000

↓ $24,000

254 Mindy Way, Pittsburg

3 Beds 3 Baths 1,812 SqFt Residential

Open House

Fri, Sep 11th, 2026 @ 10:30am - 5:30pm

MLS® # 41143057

Brielle Carranza Discovery Realty Inc

Contra Costa Homes For Sale

$630,000

2840 Honeysuckle Circle, Antioch

$630,000

2749 Pine Knoll Drive #2, Walnut Creek

$630,000

1249 Duffy Way, Brentwood

$629,950

2356 Yorkshire Dr, Antioch

$629,900

340 Sherwood Dr, Brentwood

$629,900

2160 Walnut St, Martinez

$629,900

972 Tara Hills Dr, Pinole

$629,500

203 Rose Ann Ave, Pittsburg

$629,000

1820 Enclave Pl, Concord

$629,000

321 Cortona Way, Brentwood

$629,000

916 N Estates Dr, Brentwood

$629,000

1927 Miner Ave, San Pablo

$629,000

1164 Aspen Dr, Concord

$629,000

2860 Sargent Ave, San Pablo

$629,000

N/A, Antioch

$629,000

2518 Tara Hills Dr, San Pablo

$629,000

3592 Hillsborough Dr, Concord

$628,500

460 Baja Ct, Brentwood

$628,000

46 Edgewater Pl, Pittsburg

$628,000

107 Olmsted Ct, Pittsburg

$628,000

2326 Peachtree Cir, Antioch

$625,000

509 Ridgeview Ct, Pleasant Hill

$625,000

5 Island View Dr, Bay Point

$625,000

254 Mindy Way, Pittsburg