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

$1,500,000

540 Sand Creek Road, Brentwood

0 Beds 0 Baths 0 SqFt Land MLS® # 41057812

Cathie Marples Marples & Associates

$1,500,000

4283 Knollview Dr, Danville

3 Beds 2 Baths 2,468 SqFt Residential MLS® # 41145817

Lisa Doyle Christie's Intl RE Sereno

$1,500,000

8500 Brentwood Blvd, Brentwood

0 Beds 0 Baths 0 SqFt Land MLS® # 41115015

Lana Battagello Legacy Real Estate & Assoc

$1,500,000

11640 Byron Highway, Brentwood

0 Beds 0 Baths 0 SqFt Land MLS® # 41104965

Ronald Enos Ronald J. Enos, Inc.

$1,500,000

↓ $13,500,000

2542 Mockingbird Hill Rd, Walnut Creek

4 Beds 3 Baths 2,096 SqFt Residential MLS® # 41139677

Renee White Keller Williams Realty

$1,500,000

602 W 2nd St, Antioch

0 Beds 0 Baths 10,936 SqFt Commercial Sale MLS® # 41118098

Kellie Temby Team Temby Properties, Inc.

New Open House

$1,499,999

2330 Gill Port Ln, Walnut Creek

5 Beds 2 Baths 2,018 SqFt Residential

Open House

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

MLS® # 41146879

Alison Holmgren Compass

Open House

$1,499,950

3438 Loreto Dr., San Ramon

4 Beds 2 Baths 1,601 SqFt Residential

Open House

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

MLS® # 41144920

Rick Howell BHHS Drysdale Properties

$1,499,900

1911 Minnesota Ave, Brentwood

4 Beds 3 Baths 3,574 SqFt Residential MLS® # 41140354

Wolf Croskey Wolfgang Croskey Real Estate

$1,499,888

3485 Peachwillow Lane, Walnut Creek

4 Beds 3 Baths 1,826 SqFt Residential MLS® # 41145953

Rita Dhillon Compass

$1,499,000

1712 Manor Cir, El Cerrito

5 Beds 4 Baths 3,047 SqFt Residential MLS® # 41127180

Renee Bartels Coldwell Banker Bartels

$1,499,000

Learning Tree Lane, Brentwood

0 Beds 0 Baths 0 SqFt Land MLS® # 41122020

Ronald Enos Ronald J. Enos, Inc.

$1,499,000

1712 Manor Cir, El Cerrito

5 Beds 0 Baths 3,047 SqFt Residential Income MLS® # 41125173

Renee Bartels Coldwell Banker Bartels

$1,499,000

81 N Jackson Way, Alamo

0 Beds 0 Baths 0 SqFt Land MLS® # 41117271

Khrista Jarvis Coldwell Banker Realty

1950 Oak Grove Rd 1950 & 1952, Walnut Creek

$1,499,000

↓ $17,000

1950 Oak Grove Rd 1950 & 1952, Walnut Creek

6 Beds 0 Baths 2,758 SqFt Residential Income MLS® # 41142252

Lisa Caldwell RE/MAX Accord

New Open House

$1,499,000

2706 Canyon Creek Dr., San Ramon

4 Beds 2 Baths 1,894 SqFt Residential

Open House

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

MLS® # 41147165

Suzy Peck Dudum Real Estate Group

$1,499,000

1125 Delta Way, Danville

3 Beds 2 Baths 1,651 SqFt Residential MLS® # 41145470

Alyson Grant Compass

$1,499,000

1823 Mockingbird Pl, Danville

5 Beds 4 Baths 3,139 SqFt Residential MLS® # 41146923

Jason Caskie Coldwell Banker Realty

$1,499,000

55 Rainbow Bridge Way, San Ramon

4 Beds 3 Baths 2,166 SqFt Residential MLS® # 41140051

Joe Frazzano Compass

$1,499,000

↓ $100,000

2527 Buena Vista Ave, Walnut Creek

4 Beds 4 Baths 1,947 SqFt Residential MLS® # 41138835

Laura Tedeeva Pacific First Realty

$1,499,000

↓ $50,000

110 Forest Hill Dr, Clayton

4 Beds 3 Baths 3,030 SqFt Residential MLS® # 41141434

Jennifer Stojanovich Better Homes Realty

$1,499,000

4310 Canyon Crest Rd, San Ramon

3 Beds 2 Baths 2,290 SqFt Residential MLS® # 41144224

Kelly Hopkins Welcome Home Management

$1,499,000

↓ $17,000

1950 Oak Grove Rd 1950 & 1952, Walnut Creek

6 Beds 4 Baths 2,758 SqFt Residential MLS® # 41142251

Lisa Caldwell RE/MAX Accord

$1,499,000

↓ $50,000

328 S Eagle Nest Ln, Danville

3 Beds 3 Baths 1,976 SqFt Residential MLS® # 41141223

Matthew Castillo Keller Williams Realty

Contra Costa Homes For Sale

$1,500,000

540 Sand Creek Road, Brentwood

$1,500,000

4283 Knollview Dr, Danville

$1,500,000

8500 Brentwood Blvd, Brentwood

$1,500,000

11640 Byron Highway, Brentwood

$1,500,000

2542 Mockingbird Hill Rd, Walnut Creek

$1,500,000

602 W 2nd St, Antioch

$1,499,999

2330 Gill Port Ln, Walnut Creek

$1,499,950

3438 Loreto Dr., San Ramon

$1,499,900

1911 Minnesota Ave, Brentwood

$1,499,888

3485 Peachwillow Lane, Walnut Creek

$1,499,000

1712 Manor Cir, El Cerrito

$1,499,000

Learning Tree Lane, Brentwood

$1,499,000

1712 Manor Cir, El Cerrito

$1,499,000

81 N Jackson Way, Alamo

$1,499,000

1950 Oak Grove Rd 1950 & 1952, Walnut Creek

$1,499,000

2706 Canyon Creek Dr., San Ramon

$1,499,000

1125 Delta Way, Danville

$1,499,000

1823 Mockingbird Pl, Danville

$1,499,000

55 Rainbow Bridge Way, San Ramon

$1,499,000

2527 Buena Vista Ave, Walnut Creek

$1,499,000

110 Forest Hill Dr, Clayton

$1,499,000

4310 Canyon Crest Rd, San Ramon

$1,499,000

1950 Oak Grove Rd 1950 & 1952, Walnut Creek

$1,499,000

328 S Eagle Nest Ln, Danville