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

$649,000

211 Kingston Way, Walnut Creek

2 Beds 2 Baths 1,196 SqFt Residential MLS® # 41142182

Kristin Manella The Agency

$649,000

619 Commodore Dr, Richmond

2 Beds 3 Baths 1,210 SqFt Residential MLS® # 41137779

Jeff Rosenberger R.A.M. Realty

Open House

$649,000

↓ $11,000

2027 Castro St, Martinez

2 Beds 1 Bath 845 SqFt Residential

Open House

Fri, Sep 11th, 2026 @ 3pm - 5:30pm

MLS® # 41130546

Joe Reichert Keller Williams Realty

$649,000

2700 Joshua Ct, Antioch

4 Beds 3 Baths 2,241 SqFt Residential MLS® # 41147025

Deborah Diaz Best property mgmt., inc.

$649,000

↓ $26,000

3136 Ptarmigan Dr 5, Walnut Creek

2 Beds 2 Baths 1,406 SqFt Residential MLS® # 41122345

Julie Germain Rossmoor Realty / J.H. Russell

Open House

$649,000

4836 Boxer Blvd, Concord

3 Beds 3 Baths 1,378 SqFt Residential

Open House

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

MLS® # 41144796

Jennifer Griessel BHHS Drysdale Properties

$649,000

↓ $29,000

5217 Rainwood Way, Antioch

4 Beds 3 Baths 2,251 SqFt Residential MLS® # 41138879

Tavaris Mccoy Twin Oaks Real Estate Inc.

New Open House

$649,000

3300 Southridge Dr, Richmond

3 Beds 3 Baths 2,097 SqFt Residential

Open House

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

MLS® # 41147592

Mala Mahlebashian Winkler Real Estate Group

Open House

$649,000

238 Mindy Way, Pittsburg

3 Beds 3 Baths 1,812 SqFt Residential

Open House

Fri, Sep 11th, 2026 @ 11am - 5:30pm

MLS® # 41142087

Brielle Carranza Discovery Realty Inc

$649,000

2498 Fordham St, San Pablo

3 Beds 1 Bath 855 SqFt Residential MLS® # 41143036

Jessica Yap Pacific East Bay Real Estate

$649,000

↓ $1,000

1580 Wright Ave, Richmond

3 Beds 3 Baths 1,780 SqFt Residential MLS® # 41137476

Cody Luther Redfin

$649,000

↓ $20,000

116 Terra Ln, Pacheco

3 Beds 1 Bath 1,104 SqFt Residential MLS® # 41136207

Miawand Bayan Pure Homes

$649,000

↓ $30,000

37 Miramonte Dr, Moraga

2 Beds 2 Baths 1,152 SqFt Residential MLS® # 41117611

Cathy Schultheis Coldwell Banker

$649,000

↓ $26,000

1786 Corte Vista St, Brentwood

3 Beds 3 Baths 1,625 SqFt Residential MLS® # 41141114

Paul Tichenor ROMARCO PROPERTIES

New

$648,888

2506 Henry Ave, Pinole

3 Beds 1 Bath 966 SqFt Residential MLS® # 41146786

Viktor Manrique RE/MAX Regency

$648,000

↓ $30,000

1124 Oakmont Dr 2, Walnut Creek

2 Beds 2 Baths 1,081 SqFt Residential MLS® # 41139243

Nancy Reilly Rossmoor Realty / J.H. Russell

$645,000

31 Mozden Ln, Pleasant Hill

3 Beds 3 Baths 1,488 SqFt Residential MLS® # 41145214

Kevin Kieffer Compass

$645,000

↓ $50,000

1145 Leisure Ln 2, Walnut Creek

2 Beds 2 Baths 1,278 SqFt Residential MLS® # 41130899

Lynne Keefer BHHS Drysdale Properties

$645,000

↓ $14,000

1612 Geyser Cir, Antioch

4 Beds 3 Baths 2,128 SqFt Residential MLS® # 41140330

Jason Dominguez Re/Max Gold Blue Line Group

$645,000

919 Oak St, Brentwood

2 Beds 1 Bath 1,305 SqFt Residential MLS® # 41141548

Linda Newton Elation Real Estate

$645,000

8 Emerson Court, Pittsburg

3 Beds 3 Baths 1,870 SqFt Residential MLS® # CRFR26065641

Elisha Carlos Real Broker

$645,000

976 Whitehall Lane, Brentwood

4 Beds 3 Baths 1,880 SqFt Residential MLS® # ML82058557

Analilia Avila Ethos International Real Estate

$644,100

↓ $5,000

4520 Beaver Court, Antioch

4 Beds 3 Baths 2,978 SqFt Residential MLS® # CRIV26002073

Neven Spralja REALHOME SERVICES & SOLUTIONS

$643,327

1054 Riverbend Drive, Brentwood

2 Beds 2 Baths 1,633 SqFt Residential MLS® # 41146656

Amy Alvarez Truly Real Estate

Contra Costa Homes For Sale

$649,000

211 Kingston Way, Walnut Creek

$649,000

619 Commodore Dr, Richmond

$649,000

2027 Castro St, Martinez

$649,000

2700 Joshua Ct, Antioch

$649,000

3136 Ptarmigan Dr 5, Walnut Creek

$649,000

4836 Boxer Blvd, Concord

$649,000

5217 Rainwood Way, Antioch

$649,000

3300 Southridge Dr, Richmond

$649,000

238 Mindy Way, Pittsburg

$649,000

2498 Fordham St, San Pablo

$649,000

1580 Wright Ave, Richmond

$649,000

116 Terra Ln, Pacheco

$649,000

37 Miramonte Dr, Moraga

$649,000

1786 Corte Vista St, Brentwood

$648,888

2506 Henry Ave, Pinole

$648,000

1124 Oakmont Dr 2, Walnut Creek

$645,000

31 Mozden Ln, Pleasant Hill

$645,000

1145 Leisure Ln 2, Walnut Creek

$645,000

1612 Geyser Cir, Antioch

$645,000

919 Oak St, Brentwood

$645,000

8 Emerson Court, Pittsburg

$645,000

976 Whitehall Lane, Brentwood

$644,100

4520 Beaver Court, Antioch

$643,327

1054 Riverbend Drive, Brentwood