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

$625,000

2710 Broadmoor Ave, Concord

3 Beds 1 Bath 1,032 SqFt Residential MLS® # 41144797

Vivian Miller Keller Williams Realty

$625,000

2724 Ptarmigan Dr 8, Walnut Creek

2 Beds 2 Baths 1,406 SqFt Residential MLS® # 41143745

P. Scott Rogers Rossmoor Realty / J.H. Russell

$625,000

↓ $43,000

105 Coventry, Hercules

3 Beds 2 Baths 1,388 SqFt Residential MLS® # 41143396

Jojo Soriano Century21 Masters

$625,000

↓ $10,000

201 Vista Heights Rd, El Cerrito

2 Beds 3 Baths 1,466 SqFt Residential MLS® # 41139668

Elise Krueger The Agency

1761 Tice Valley Boulevard, Walnut Creek

$625,000

↓ $14,900

1761 Tice Valley Boulevard, Walnut Creek

2 Beds 2 Baths 1,301 SqFt Residential MLS® # 41138233

James Collins BHHS Drysdale Properties

$624,888

↓ $112

2012 Trailside Dr, Brentwood

3 Beds 2 Baths 1,421 SqFt Residential MLS® # 41144987

Jacque Sabella Realty One Group Elite

$620,000

↓ $30,000

3000 Montebello Ct, Concord

3 Beds 1 Bath 1,086 SqFt Residential MLS® # 41140831

Lou Ritthaler RE/MAX Accord

$620,000

↓ $30,000

1476 Camino Peral C, Moraga

2 Beds 2 Baths 1,279 SqFt Residential MLS® # 41136228

Soo Kim Compass

Open House

$620,000

356 Turnstone Circle, Pittsburg

5 Beds 3 Baths 2,232 SqFt Residential

Open House

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

MLS® # 41140924

Kevin Dilworth Coldwell Banker

$620,000

↓ $25,000

313 Turnstone Cir, Pittsburg

5 Beds 3 Baths 2,232 SqFt Residential MLS® # 41129483

Esperanza Alvarez-cardenas Alliance Bay Realty

$619,950

↓ $6,050

246 Canyon Woods Way C, San Ramon

2 Beds 2 Baths 1,031 SqFt Residential MLS® # 41141187

Marcus Hom Security Pacific Real Estate

$619,900

↓ $45,000

450 Pine Ridge Dr., San Ramon

2 Beds 2 Baths 1,079 SqFt Residential MLS® # 41135863

Sam Cavallaro Legacy Real Estate Group

$619,900

1315 Blue Oak Ct, Pinole

3 Beds 3 Baths 1,543 SqFt Residential MLS® # 41142959

Carl Schober Old Time Realtors

$619,000

↓ $5,000

3629 Crow Canyon Rd, San Ramon

2 Beds 2 Baths 966 SqFt Residential MLS® # 41136541

Wallene Nelsen Golden Hills Brokers/WN

$619,000

36 Miramonte Dr, Moraga

2 Beds 2 Baths 1,152 SqFt Residential MLS® # 41143960

Judy Ka Yee Sin Compass

$618,888

2909 21st, San Pablo

3 Beds 2 Baths 1,001 SqFt Residential MLS® # 41140746

Jose Herrera Sandoval EXP Realty of California, Inc

$618,788

412 W Tregallas Road, Antioch

6 Beds 0 Baths 2,510 SqFt Residential Income MLS® # ML82027556

David Flores Realty World Dominion

$618,000

↓ $25,000

31 Adelaide Dr, Martinez

2 Beds 2 Baths 971 SqFt Residential MLS® # 41117758

Laralee Miller Redfin

$616,800

↓ $5,000

311 Upton Pyne Dr, Brentwood

2 Beds 2 Baths 1,566 SqFt Residential MLS® # 41139640

Jason Moorman JDK & Associates Realty, Inc.

$615,000

20 Dunes Way, Antioch

3 Beds 2 Baths 1,219 SqFt Residential MLS® # 41142254

Victor Ventanilla Allison James Estates & Homes

$615,000

↑ $45,112

3508 Alberti Court, Antioch

3 Beds 3 Baths 2,193 SqFt Residential MLS® # ML82035591

Octavio Padilla eXp Realty of California Inc

$615,000

1419 Esmond Ave, Richmond

4 Beds 3 Baths 2,142 SqFt Residential MLS® # 41145477

Roberto Saldana Real Broker

$615,000

1929 Lincoln Avenue, Richmond

3 Beds 1 Bath 1,375 SqFt Residential MLS® # 41104111

Jia Liang Simple Consulting Corporation

$615,000

↓ $14,000

12 Merrimac Pl, Pittsburg

4 Beds 2 Baths 1,372 SqFt Residential MLS® # 41140212

Sheyna Dumas R.A.M. Realty

Contra Costa Homes For Sale

$625,000

2710 Broadmoor Ave, Concord

$625,000

2724 Ptarmigan Dr 8, Walnut Creek

$625,000

105 Coventry, Hercules

$625,000

201 Vista Heights Rd, El Cerrito

$625,000

1761 Tice Valley Boulevard, Walnut Creek

$624,888

2012 Trailside Dr, Brentwood

$620,000

3000 Montebello Ct, Concord

$620,000

1476 Camino Peral C, Moraga

$620,000

356 Turnstone Circle, Pittsburg

$620,000

313 Turnstone Cir, Pittsburg

$619,950

246 Canyon Woods Way C, San Ramon

$619,900

450 Pine Ridge Dr., San Ramon

$619,900

1315 Blue Oak Ct, Pinole

$619,000

3629 Crow Canyon Rd, San Ramon

$619,000

36 Miramonte Dr, Moraga

$618,888

2909 21st, San Pablo

$618,788

412 W Tregallas Road, Antioch

$618,000

31 Adelaide Dr, Martinez

$616,800

311 Upton Pyne Dr, Brentwood

$615,000

20 Dunes Way, Antioch

$615,000

3508 Alberti Court, Antioch

$615,000

1419 Esmond Ave, Richmond

$615,000

1929 Lincoln Avenue, Richmond

$615,000

12 Merrimac Pl, Pittsburg