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

$1,485,000

↓ $96,000

3894 El Nido Ranch Rd, Lafayette

0 Beds 0 Baths 0 SqFt Land MLS® # 41103324

Emanuel Sakkis Dudum Real Estate Group

Open House

$1,481,460

1591 Ponza Circle, Brentwood

5 Beds 5 Baths 4,397 SqFt Residential

Open House

Sat, Sep 12th, 2026 @ 11:30am - 5:30pm

MLS® # 41145794

Sandy Richert Trumark Construction

$1,475,000

↓ $125,000

1135 5th Ave, Crockett

6 Beds 0 Baths 3,549 SqFt Residential Income MLS® # 41144100

Jan Orsi-mccullough Better Homes Realty

$1,475,000

1564 Arbutus Drive, Walnut Creek

5 Beds 3 Baths 2,195 SqFt Residential MLS® # 41144959

Kelly Mccormick Christie's Intl RE Sereno

$1,475,000

200 The Knoll, Orinda

2 Beds 3 Baths 2,015 SqFt Residential MLS® # 41144898

Ashley Battersby Village Associates Real Estate

$1,474,950

↓ $120,000

311 Alora Ct, San Ramon

4 Beds 3 Baths 1,880 SqFt Residential MLS® # 41142885

Julie Hansen Rocha Realty

$1,468,000

1007 Rojo Terrace, San Ramon

4 Beds 4 Baths 2,092 SqFt Residential MLS® # ML82049654

Diana Cabanova Summerhill Brokerage, Inc.

$1,465,000

2467 Diablo Ranch Pl, Danville

0 Beds 0 Baths 0 SqFt Land MLS® # 41122668

Dan Dianda Acquire Properties

$1,458,000

225 Honeydew Court, San Ramon

4 Beds 4 Baths 2,176 SqFt Residential MLS® # ML82058688

Diana Cabanova Summerhill Brokerage, Inc.

Open House

$1,455,000

↓ $40,000

1461 Cortez Ct, Walnut Creek

3 Beds 3 Baths 2,803 SqFt Residential

Open House

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

MLS® # 41142946

Antonia Quanstrom Coldwell Banker

$1,450,000

3108 Sombrero Cir, San Ramon

4 Beds 3 Baths 1,972 SqFt Residential MLS® # 41145726

Jon Ahern Coldwell Banker Realty

$1,450,000

↓ $25,000

5350 Fernbank Dr, Concord

5 Beds 4 Baths 3,168 SqFt Residential MLS® # 41134574

Derrick Gardner LA BAY PROPERTIES

$1,450,000

↓ $150,000

2005 Sierra Rd, Concord

10 Beds 0 Baths 4,464 SqFt Residential Income MLS® # 41099799

Frank Nelson Compass

Open House

$1,450,000

54 Janin Pl, Pleasant Hill

4 Beds 3 Baths 2,278 SqFt Residential

Open House

Sat, Sep 12th, 2026 @ 3pm - 5pm

MLS® # 41144940

Roger Brown Corcoran Icon Properties

$1,450,000

4348 Cowell Rd, Concord

4 Beds 4 Baths 2,485 SqFt Residential MLS® # 41146443

Paige Roosta United Properties

$1,450,000

1084 Jamie Dr, Concord

4 Beds 3 Baths 2,359 SqFt Residential MLS® # 41142509

Gabriela Pina EXP Realty of California, Inc

$1,450,000

↓ $35,000

5375 Fernbank Dr, Concord

5 Beds 4 Baths 3,240 SqFt Residential MLS® # 41131178

Vikki Cayere Redfin

New

$1,450,000

6601 Aberdale Cir, San Ramon

4 Beds 3 Baths 2,062 SqFt Residential MLS® # 41147225

Khrista Jarvis Coldwell Banker Realty

$1,449,000

2065 Gill Port Ln, Walnut Creek

4 Beds 3 Baths 2,619 SqFt Residential MLS® # 41141049

Donald Magalhaes Compass

Open House

$1,449,000

117 Vista Del Diablo, Danville

2 Beds 2 Baths 1,382 SqFt Residential

Open House

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

MLS® # 41145528

Ashley Hammill eXp Realty of Northern CA, Inc

$1,448,800

5210 S Montecito Dr, Concord

4 Beds 3 Baths 3,011 SqFt Residential MLS® # 41144074

Joujou Chawla Compass

$1,448,800

490 Eagle Valley Way, Danville

3 Beds 3 Baths 2,236 SqFt Residential MLS® # 41126928

Joujou Chawla Compass

New Open House

$1,448,000

1299 Sheppard Ct, Walnut Creek

4 Beds 5 Baths 2,958 SqFt Residential

Open House

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

MLS® # 41147190

Veronica Hidalgo Dudum Real Estate Group

New

$1,448,000

1299 Sheppard Ct, Walnut Creek

4 Beds 0 Baths 2,958 SqFt Residential Income MLS® # 41147192

Veronica Hidalgo Dudum Real Estate Group

Contra Costa Homes For Sale

$1,485,000

3894 El Nido Ranch Rd, Lafayette

$1,481,460

1591 Ponza Circle, Brentwood

$1,475,000

1135 5th Ave, Crockett

$1,475,000

1564 Arbutus Drive, Walnut Creek

$1,475,000

200 The Knoll, Orinda

$1,474,950

311 Alora Ct, San Ramon

$1,468,000

1007 Rojo Terrace, San Ramon

$1,465,000

2467 Diablo Ranch Pl, Danville

$1,458,000

225 Honeydew Court, San Ramon

$1,455,000

1461 Cortez Ct, Walnut Creek

$1,450,000

3108 Sombrero Cir, San Ramon

$1,450,000

5350 Fernbank Dr, Concord

$1,450,000

2005 Sierra Rd, Concord

$1,450,000

54 Janin Pl, Pleasant Hill

$1,450,000

4348 Cowell Rd, Concord

$1,450,000

1084 Jamie Dr, Concord

$1,450,000

5375 Fernbank Dr, Concord

$1,450,000

6601 Aberdale Cir, San Ramon

$1,449,000

2065 Gill Port Ln, Walnut Creek

$1,449,000

117 Vista Del Diablo, Danville

$1,448,800

5210 S Montecito Dr, Concord

$1,448,800

490 Eagle Valley Way, Danville

$1,448,000

1299 Sheppard Ct, Walnut Creek

$1,448,000

1299 Sheppard Ct, Walnut Creek