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

$749,000

1806 Moscato Pl, Brentwood

2 Beds 2 Baths 1,582 SqFt Residential MLS® # 41145065

Camila Loving Real Brokerage Technologies

$749,000

↓ $20,000

601 Tierney Pl, Martinez

4 Beds 4 Baths 2,073 SqFt Residential MLS® # 41130661

Laura Wucher Christie's Intl RE Sereno

$749,000

3837 Bayview Cir, Concord

4 Beds 2 Baths 1,379 SqFt Residential MLS® # 41147085

Daniella Estrada Christie's Intl RE Sereno

$749,000

↓ $10,000

1614 San Miguel Dr, Walnut Creek

2 Beds 3 Baths 1,548 SqFt Residential MLS® # 41143076

Darlene Lizotte Coldwell Banker

New Open House

$749,000

4087 Mozart Dr, Richmond

3 Beds 2 Baths 1,630 SqFt Residential

Open House

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

MLS® # 41147588

Amanda Elhassan Keller Williams Tri-Valley

Open House

$749,000

2225 Saint George Drive, Concord

3 Beds 2 Baths 1,319 SqFt Residential

Open House

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

MLS® # 41146350

Karen Ranger Karen Ranger Executive Brokers

$749,000

↓ $50,000

930 Sassel Avenue, Concord

3 Beds 2 Baths 1,247 SqFt Residential MLS® # 41139996

Casey Moutier Dudum Real Estate Group

Open House

$749,000

1013 Panadero Way, Clayton

4 Beds 2 Baths 1,578 SqFt Residential

Open House

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

MLS® # 41146560

Tiffany Sutton Compass

$748,998

2434 Pearlite Way, Antioch

5 Beds 3 Baths 2,490 SqFt Residential MLS® # 41142830

Virginia Montoya WR Properties

$748,000

1201 Alta Vista Dr 108, Walnut Creek

2 Beds 2 Baths 1,169 SqFt Residential MLS® # 41139232

Tracy Pisenti Compass

$745,000

663 Falling Star Drive, Martinez

3 Beds 3 Baths 1,582 SqFt Residential MLS® # 41141480

Anthony Geha EXP Realty of California, Inc

$745,000

141-145 Eddy Street, Richmond

0 Beds 0 Baths 2,238 SqFt Residential Income MLS® # ML82051322

Maria Rhodes DCP Realty- Coastwide Real Estate Inc.

$745,000

2135 Ascot Dr 23, Moraga

2 Beds 3 Baths 1,529 SqFt Residential MLS® # 41141873

Ben Olsen Brightwork Realty Advocates

$740,000

↑ $41,000

4653 Arabian Way, Antioch

6 Beds 3 Baths 2,707 SqFt Residential MLS® # 41116573

Suzanne Rocha Cal Home

$740,000

↓ $30,000

644 Hartley Dr, Danville

2 Beds 2 Baths 1,283 SqFt Residential MLS® # 41139814

Lana Battagello Legacy Real Estate & Assoc

New Open House

$740,000

5613 Likins Ave, Martinez

4 Beds 3 Baths 2,229 SqFt Residential

Open House

Sat, Sep 12th, 2026 @ 10am - 12pm

MLS® # 41147401

Michele Demartini Keller Williams Realty

$740,000

5237 Fresno Ave, Richmond

4 Beds 3 Baths 1,554 SqFt Residential MLS® # 41146784

Tenzin Chokdup Security Pacific RE

Open House

$739,950

↓ $10,000

1937 Paradise Peak Ct, Antioch

5 Beds 3 Baths 2,428 SqFt Residential

Open House

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

MLS® # 41145030

Glenn Macayan MY LOCAL REALTY SEVICES

Open House

$739,950

↓ $19,050

1765 Merlot Cir, Brentwood

2 Beds 2 Baths 1,737 SqFt Residential

Open House

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

MLS® # 41135356

Joe Kalajian Christie's Intl RE Sereno

$739,900

4592 Le Conte Cir, Antioch

4 Beds 3 Baths 3,190 SqFt Residential MLS® # 41139257

Tannell Hawkins WR Properties

New Open House

$739,900

3230 Stanley Ct, Concord

3 Beds 2 Baths 1,167 SqFt Residential

Open House

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

MLS® # 41147709

Amber Hom Realm Real Estate

New Open House

$739,000

2063 Lewis St, Hercules

3 Beds 3 Baths 1,680 SqFt Residential

Open House

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

MLS® # 41148088

Jaime Tijero RE/MAX Regency

$739,000

↓ $20,000

106 Copper Ridge Rd, San Ramon

2 Beds 3 Baths 1,314 SqFt Residential MLS® # 41131319

Marianne Bordogna Keller Williams Realty

$739,000

1760 Merlot Circle, Brentwood

2 Beds 2 Baths 1,531 SqFt Residential MLS® # 41142565

Tess Pollitz Tessellation Real Estate

Contra Costa Homes For Sale

$749,000

1806 Moscato Pl, Brentwood

$749,000

601 Tierney Pl, Martinez

$749,000

3837 Bayview Cir, Concord

$749,000

1614 San Miguel Dr, Walnut Creek

$749,000

4087 Mozart Dr, Richmond

$749,000

2225 Saint George Drive, Concord

$749,000

930 Sassel Avenue, Concord

$749,000

1013 Panadero Way, Clayton

$748,998

2434 Pearlite Way, Antioch

$748,000

1201 Alta Vista Dr 108, Walnut Creek

$745,000

663 Falling Star Drive, Martinez

$745,000

141-145 Eddy Street, Richmond

$745,000

2135 Ascot Dr 23, Moraga

$740,000

4653 Arabian Way, Antioch

$740,000

644 Hartley Dr, Danville

$740,000

5613 Likins Ave, Martinez

$740,000

5237 Fresno Ave, Richmond

$739,950

1937 Paradise Peak Ct, Antioch

$739,950

1765 Merlot Cir, Brentwood

$739,900

4592 Le Conte Cir, Antioch

$739,900

3230 Stanley Ct, Concord

$739,000

2063 Lewis St, Hercules

$739,000

106 Copper Ridge Rd, San Ramon

$739,000

1760 Merlot Circle, Brentwood