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

$999,999

2536 Pebble Beach Loop, Lafayette

4 Beds 3 Baths 2,661 SqFt Residential MLS® # 41141858

Kelley Krock Redfin

$999,999

↓ $49,001

711 Lakemont Pl 4, San Ramon

3 Beds 2 Baths 1,810 SqFt Residential MLS® # 41124512

America Barajas Valencia Compass

$999,998

1500 Rio Verde Circle, Bay Point

5 Beds 5 Baths 3,621 SqFt Residential MLS® # CROC25259642

Kilian Goldin Reeve Brokerage Inc.

$999,950

501 Camino Las Juntas, Pleasant Hill

3 Beds 3 Baths 2,483 SqFt Residential MLS® # ML82050739

Steve Guerrero Intero Real Estate Services

New

$999,500

3288 Terra Granada Dr 3a, Walnut Creek

2 Beds 2 Baths 1,757 SqFt Residential MLS® # 41147265

Elizabeth Haslam RE/MAX Accord

New

$999,333

1704 Denkinger Rd., Concord

5 Beds 2 Baths 2,167 SqFt Residential MLS® # 41145278

Nina Johnson Luxe Realty Group

$999,000

2137 Pheasant Dr, Hercules

4 Beds 3 Baths 2,060 SqFt Residential MLS® # 41145775

Parisa Samimi Real Brokerage Technologies

$999,000

5421 E Creek Ct, Antioch

6 Beds 4 Baths 3,616 SqFt Residential MLS® # 41146814

Lori Abreu Delta Ranches & Homes

$999,000

1085 Camino Verde Cir, Walnut Creek

3 Beds 3 Baths 1,988 SqFt Residential MLS® # 41141840

John Fondnazio eXp Realty of Northern CA, Inc

$999,000

↓ $51,000

4050 Saint Marys St, Martinez

3 Beds 2 Baths 1,996 SqFt Residential MLS® # 41142637

Renee White Keller Williams Realty

$999,000

↓ $50,000

22 S Lake Dr, Antioch

8 Beds 0 Baths 3,300 SqFt Residential Income MLS® # 41141400

David Howarth The Pinza Group, Inc

$999,000

↓ $151,000

190 Dayton Court, San Ramon

3 Beds 2 Baths 1,288 SqFt Residential MLS® # ML82054221

Maryann Cruz Corcoran Icon Properties

$999,000

↓ $98,000

2930 Clayton Rd, Concord

3 Beds 0 Baths 1,800 SqFt Residential Income MLS® # 41142779

Erik Flaskerud RE/MAX Accord

Open House

$999,000

325 San Marino Ln, Brentwood

5 Beds 3 Baths 3,518 SqFt Residential

Open House

Sat, Sep 12th, 2026 @ 11am - 1pm

MLS® # 41145647

Lindsay Mandjek Corcoran Icon Properties

$999,000

1180 Bear Creek Rd, Martinez

0 Beds 0 Baths 0 SqFt Land MLS® # 41140810

Peter Gillis DirtBrokers

$999,000

N/A, Richmond

0 Beds 0 Baths 0 SqFt Land MLS® # 41130509

Surinder Kaur 1ST CHOICE MORTGAGE REAL ESTATE

$999,000

469 Boyd Rd, Pleasant Hill

3 Beds 2 Baths 1,531 SqFt Residential MLS® # 41144878

Steve Kehrig Coldwell Banker

$998,888

2498 Turnberry Court, Brentwood

5 Beds 4 Baths 3,064 SqFt Residential MLS® # ML82057886

Kristine Nguyen Compass

$998,500

2130 Norse Dr, Pleasant Hill

4 Beds 2 Baths 1,649 SqFt Residential MLS® # 41146731

Amber Cole Cole Real Estate

$998,000

↓ $101,000

1824 Mockingbird Pl, Danville

3 Beds 3 Baths 1,705 SqFt Residential MLS® # 41131080

Terry Tucker EXP Realty of California, Inc

$998,000

2005 Harper St, El Cerrito

3 Beds 3 Baths 1,804 SqFt Residential MLS® # 41144301

Ruben Haros Bravo Serhant California, Inc

$998,000

1902 Shasta Ln, Hercules

4 Beds 4 Baths 2,419 SqFt Residential MLS® # 41146905

Jojo Soriano Century21 Masters

$998,000

5017 Murchio Dr, Concord

4 Beds 3 Baths 2,894 SqFt Residential MLS® # 41142790

Mike Kavanaugh Town & Country Realty

$998,000

1012 Salt Spray Ter, Hercules

4 Beds 3 Baths 2,459 SqFt Residential MLS® # 41127893

Jaime Tijero RE/MAX Regency

Contra Costa Homes For Sale

$999,999

2536 Pebble Beach Loop, Lafayette

$999,999

711 Lakemont Pl 4, San Ramon

$999,998

1500 Rio Verde Circle, Bay Point

$999,950

501 Camino Las Juntas, Pleasant Hill

$999,500

3288 Terra Granada Dr 3a, Walnut Creek

$999,333

1704 Denkinger Rd., Concord

$999,000

2137 Pheasant Dr, Hercules

$999,000

5421 E Creek Ct, Antioch

$999,000

1085 Camino Verde Cir, Walnut Creek

$999,000

4050 Saint Marys St, Martinez

$999,000

22 S Lake Dr, Antioch

$999,000

190 Dayton Court, San Ramon

$999,000

2930 Clayton Rd, Concord

$999,000

325 San Marino Ln, Brentwood

$999,000

1180 Bear Creek Rd, Martinez

$999,000

N/A, Richmond

$999,000

469 Boyd Rd, Pleasant Hill

$998,888

2498 Turnberry Court, Brentwood

$998,500

2130 Norse Dr, Pleasant Hill

$998,000

1824 Mockingbird Pl, Danville

$998,000

2005 Harper St, El Cerrito

$998,000

1902 Shasta Ln, Hercules

$998,000

5017 Murchio Dr, Concord

$998,000

1012 Salt Spray Ter, Hercules