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

$899,900

↓ $18,890

2805 Asher Court, San Pablo

4 Beds 4 Baths 2,144 SqFt Residential MLS® # 41084573

Kevin Coates The Advantage Group

$899,900

↓ $15,000

5490 Lenora Rd, Richmond

4 Beds 3 Baths 2,425 SqFt Residential MLS® # 41132755

Ray Sharma Century 21 Masters

$899,900

↓ $20,000

280 Brady Street, Martinez

3 Beds 3 Baths 1,904 SqFt Residential MLS® # 41140535

Lupe Kemper Compass

$899,900

↓ $30,000

805 Devonshire Loop, Brentwood

4 Beds 3 Baths 2,755 SqFt Residential MLS® # 41141316

Jamie Connors Dudum Real Estate Group Inc.

Open House

$899,900

1623 Geary Rd, Walnut Creek

3 Beds 4 Baths 2,347 SqFt Residential

Open House

Thu, Sep 10th, 2026 @ 5pm - 7pm

MLS® # 41141423

Soo Kim Compass

$899,888

130 Sutter Creek Ln, San Ramon

2 Beds 3 Baths 1,579 SqFt Residential MLS® # 41129501

Roby Thomas Real Brokerage Technologies

$899,000

2803 Minta Ln, Antioch

4 Beds 2 Baths 1,682 SqFt Residential MLS® # 41135009

Peter Maclennan Maclennan Investment Group

$899,000

25 Farallon Ct, Richmond

3 Beds 3 Baths 1,449 SqFt Residential MLS® # 41145884

Parisa Samimi Real Brokerage Technologies

$899,000

2239 Southwest Ct, Martinez

3 Beds 3 Baths 1,602 SqFt Residential MLS® # 41141502

Parisa Samimi Real Brokerage Technologies

Open House

$899,000

12 Heritage Oaks Rd, Pleasant Hill

3 Beds 4 Baths 2,046 SqFt Residential

Open House

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

MLS® # 41141257

Oliver Brown Dudum Real Estate Group

$899,000

199 Rosario Ct, San Ramon

3 Beds 3 Baths 1,790 SqFt Residential MLS® # 41146177

Andrew Hunting Compass

Open House

$899,000

2626 Shamrock Dr, San Pablo

5 Beds 3 Baths 2,262 SqFt Residential

Open House

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

MLS® # 41143576

May Maxwell RE/MAX Gold

$899,000

5808 El Dorado, El Cerrito

3 Beds 3 Baths 1,388 SqFt Residential MLS® # 41140973

Wayne Cory Coldwell Banker Realty

$899,000

158 Alamo Square, Alamo

3 Beds 2 Baths 1,639 SqFt Residential MLS® # 41141098

Kevin Wilson HOME ONE REALTY

New

$899,000

6830 Del Monte Ave, Richmond

3 Beds 3 Baths 1,124 SqFt Residential MLS® # 41147650

Steve Kendall Security Pacific Real Estate

$899,000

3910 Hidden Grove Ln, Concord

4 Beds 3 Baths 2,287 SqFt Residential MLS® # 41142624

John Lambiase Coldwell Banker Realty

$899,000

700 Tampico, Walnut Creek

3 Beds 3 Baths 1,732 SqFt Residential MLS® # 41134252

Sacha Simpson RE/MAX Accord

$899,000

↓ $30,000

1808-1814 Mason St, San Pablo

4 Beds 0 Baths 2,928 SqFt Residential Income MLS® # 41133490

Helena Fudge eXp Realty of Northern CA, Inc

$899,000

4061 Sarasta Bay Dr, Pittsburg

4 Beds 4 Baths 3,088 SqFt Residential MLS® # 41145633

Bethe Vanier Merrill Signature Prop

$899,000

↓ $76,000

2397 Boulder St, Brentwood

4 Beds 3 Baths 2,608 SqFt Residential MLS® # 41139936

Heidi Kugl Compass

$899,000

207 Carmel Avenue, El Cerrito

3 Beds 1 Bath 1,005 SqFt Residential MLS® # ML82056128

Mariana Pappalardo Compass

Open House

$899,000

1012 Contra Costa Dr, El Cerrito

4 Beds 3 Baths 2,396 SqFt Residential

Open House

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

MLS® # 41146681

Nicholas Liesenfeld EXP Realty of California, Inc

$899,000

1813 Brentz Ln, San Pablo

4 Beds 3 Baths 2,391 SqFt Residential MLS® # 41143673

Rachel Melby Red Oak Realty

New Open House

$899,000

5718 Burlingame Ave, Richmond

3 Beds 2 Baths 1,410 SqFt Residential

Open House

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

MLS® # 41146423

Kwesi Roberts Compass

Contra Costa Homes For Sale

$899,900

2805 Asher Court, San Pablo

$899,900

5490 Lenora Rd, Richmond

$899,900

280 Brady Street, Martinez

$899,900

805 Devonshire Loop, Brentwood

$899,900

1623 Geary Rd, Walnut Creek

$899,888

130 Sutter Creek Ln, San Ramon

$899,000

2803 Minta Ln, Antioch

$899,000

25 Farallon Ct, Richmond

$899,000

2239 Southwest Ct, Martinez

$899,000

12 Heritage Oaks Rd, Pleasant Hill

$899,000

199 Rosario Ct, San Ramon

$899,000

2626 Shamrock Dr, San Pablo

$899,000

5808 El Dorado, El Cerrito

$899,000

158 Alamo Square, Alamo

$899,000

6830 Del Monte Ave, Richmond

$899,000

3910 Hidden Grove Ln, Concord

$899,000

700 Tampico, Walnut Creek

$899,000

1808-1814 Mason St, San Pablo

$899,000

4061 Sarasta Bay Dr, Pittsburg

$899,000

2397 Boulder St, Brentwood

$899,000

207 Carmel Avenue, El Cerrito

$899,000

1012 Contra Costa Dr, El Cerrito

$899,000

1813 Brentz Ln, San Pablo

$899,000

5718 Burlingame Ave, Richmond