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

Open House

$739,000

↓ $50,000

2268 Oak Hills Dr, Pittsburg

4 Beds 3 Baths 1,826 SqFt Residential

Open House

Sat, Sep 12th, 2026 @ 11am - 5pm

MLS® # 41128916

Henry Valderrama Cornerstone Realty & Investmen

New Open House

$739,000

84 Tahoe Court 203, San Ramon

3 Beds 2 Baths 1,192 SqFt Residential

Open House

Sat, Sep 12th, 2026 @ 1:30pm - 3:30pm

MLS® # ML82058984

Jinny Ahn Coldwell Banker Realty

Open House

$739,000

3131 Cowell Rd, Concord

3 Beds 2 Baths 1,137 SqFt Residential

Open House

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

MLS® # 41137985

Travis Clarke Keller Williams Realty

$739,000

↓ $39,000

206 Kayla Place, Brentwood

5 Beds 3 Baths 2,403 SqFt Residential MLS® # ML82053456

Mayya Brusilovskaya Compass

$738,000

5022 Lakeview Dr 202, San Ramon

3 Beds 2 Baths 1,250 SqFt Residential MLS® # 41145233

Joel Ross SUNSHINE REALTY

$738,000

6556 Claremont Ave, Richmond

2 Beds 1 Bath 1,309 SqFt Residential MLS® # 41145516

Patricia Underhile Corcoran Icon Properties

$736,000

↓ $10,000

4505 Steed Way, Antioch

4 Beds 3 Baths 2,978 SqFt Residential MLS® # 41143313

Tina Van Arsdale RE/MAX Accord

$735,000

↓ $30,000

3125 Terra Granada Dr 3, Walnut Creek

2 Beds 2 Baths 1,743 SqFt Residential MLS® # 41141453

Sherry Hutchens Blue Gable Real Estate

Open House

$734,999

↓ $14,001

5251 Pebble Glen Dr, Concord

3 Beds 3 Baths 1,683 SqFt Residential

Open House

Sun, Sep 13th, 2026 @ 2pm - 4pm

MLS® # 41141404

Nimmi Gidwani BHHS Drysdale Properties

$734,999

2507 Pearlite Way, Antioch

5 Beds 3 Baths 2,253 SqFt Residential MLS® # 41138875

Miguel Hinojosa Margarita Mino Realty & Loans

$733,000

2308 Tice Creek Dr 5, Walnut Creek

2 Beds 2 Baths 1,081 SqFt Residential MLS® # 41146073

Lori Young Rossmoor Realty / J.H. Russell

Open House

$730,000

↓ $35,000

636 Julpun Loop, Clayton

2 Beds 2 Baths 1,235 SqFt Residential

Open House

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

MLS® # 41142780

Alex Janson Cal Home

New Open House

$729,999

850 Nicholas Ct, Brentwood

4 Beds 3 Baths 2,102 SqFt Residential

Open House

Sun, Sep 13th, 2026 @ 1pm - 4pm

MLS® # 41147360

Julieta Gonzalez Real Brokerage Technologies

$729,999

4847 Beckham Court, Concord

4 Beds 2 Baths 1,426 SqFt Residential MLS® # 41146582

Darius Sarkari JDK & Associates Realty, Inc.

$729,950

↓ $10,000

1811 Espanola Dr, San Pablo

4 Beds 2 Baths 1,395 SqFt Residential MLS® # 41139405

Vern Phan Vern Phan Real Estate

$729,950

52 Redberry Loop, Brentwood

4 Beds 3 Baths 2,206 SqFt Residential MLS® # 41141921

Michael Swift Keller Williams Tri-Valley

Open House

$729,900

↓ $20,000

1394 Morning View Ct, Concord

3 Beds 2 Baths 1,506 SqFt Residential

Open House

Sun, Sep 13th, 2026 @ 12pm - 1:30pm

MLS® # 41133007

Zack Torrey Compass

$729,900

↓ $30,000

2812 Chattleton Lane, San Pablo

3 Beds 4 Baths 1,921 SqFt Residential MLS® # 41139292

Kevin Coates The Advantage Group

$729,000

↓ $21,000

599 Mt Dell Dr, Clayton

3 Beds 2 Baths 1,310 SqFt Residential MLS® # 41132683

Wendy Moore Christie's Intl RE Sereno

Open House

$729,000

↓ $66,000

2303 Monte Vista Dr., Pinole

3 Beds 2 Baths 1,314 SqFt Residential

Open House

Sat, Sep 12th, 2026 @ 1pm - 3pm

MLS® # 41143339

Marc Guay Coldwell Banker Realty

$729,000

133 Pinole St, Hercules

3 Beds 2 Baths 1,468 SqFt Residential MLS® # 41140837

Viktor Manrique RE/MAX Regency

$729,000

133 Aster Ct, Hercules

3 Beds 2 Baths 1,207 SqFt Residential MLS® # 41145662

Patrick Maccartee The GRUBB Company

Open House

$729,000

365 Pinole Ave, Rodeo

2 Beds 1 Bath 984 SqFt Residential

Open House

Sun, Sep 13th, 2026 @ 1pm - 3pm

MLS® # 41146848

Jerry Garner Security Pacific Real Estate

$729,000

↓ $30,800

200 Norris Canyon Pl C, San Ramon

2 Beds 3 Baths 1,179 SqFt Residential MLS® # 41137518

Al Pacheco Better Homes and Gardens RP

Contra Costa Homes For Sale

$739,000

2268 Oak Hills Dr, Pittsburg

$739,000

84 Tahoe Court 203, San Ramon

$739,000

3131 Cowell Rd, Concord

$739,000

206 Kayla Place, Brentwood

$738,000

5022 Lakeview Dr 202, San Ramon

$738,000

6556 Claremont Ave, Richmond

$736,000

4505 Steed Way, Antioch

$735,000

3125 Terra Granada Dr 3, Walnut Creek

$734,999

5251 Pebble Glen Dr, Concord

$734,999

2507 Pearlite Way, Antioch

$733,000

2308 Tice Creek Dr 5, Walnut Creek

$730,000

636 Julpun Loop, Clayton

$729,999

850 Nicholas Ct, Brentwood

$729,999

4847 Beckham Court, Concord

$729,950

1811 Espanola Dr, San Pablo

$729,950

52 Redberry Loop, Brentwood

$729,900

1394 Morning View Ct, Concord

$729,900

2812 Chattleton Lane, San Pablo

$729,000

599 Mt Dell Dr, Clayton

$729,000

2303 Monte Vista Dr., Pinole

$729,000

133 Pinole St, Hercules

$729,000

133 Aster Ct, Hercules

$729,000

365 Pinole Ave, Rodeo

$729,000

200 Norris Canyon Pl C, San Ramon