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

New Open House

$1,049,000

97 Elmwood Dr, San Ramon

3 Beds 3 Baths 1,411 SqFt Residential

Open House

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

MLS® # 41147309

Akiko Lewis Compass

New Open House

$1,049,000

1015 Lantern Bay, Hercules

4 Beds 3 Baths 2,274 SqFt Residential

Open House

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

MLS® # 41147700

Jordan Wright Enkasa Homes

$1,049,000

1220 Fascination Cir, Richmond

5 Beds 3 Baths 2,624 SqFt Residential MLS® # 41143246

Viktor Manrique RE/MAX Regency

$1,049,000

↓ $50,000

2029 Ptarmigan Dr 2, Walnut Creek

2 Beds 2 Baths 1,212 SqFt Residential MLS® # 41140331

Mathew Kerr Compass

$1,049,000

↓ $26,000

5633 Mount Hood Ct, Martinez

3 Beds 3 Baths 1,831 SqFt Residential MLS® # 41142649

Cameron Chatterton Twin Oaks Real Estate

$1,049,000

6260 Main Branch Rd, San Ramon

3 Beds 3 Baths 1,763 SqFt Residential MLS® # 41119911

Shikha Kapur Keller Williams Realty

$1,048,000

6373 Byron Lane, San Ramon

3 Beds 3 Baths 2,180 SqFt Residential MLS® # ML82058339

Satya Dasari Keller Williams Thrive

$1,040,000

↓ $10,000

1656 Siskiyou Dr, Walnut Creek

3 Beds 3 Baths 1,796 SqFt Residential MLS® # 41133472

Renee White Keller Williams Realty

$1,040,000

1630 3rd Ave, Walnut Creek

3 Beds 2 Baths 1,297 SqFt Residential MLS® # 41145845

Dara Buzzard Dudum Real Estate Group

Open House

$1,039,999

↓ $30,001

1154 Breckenridge Court, Martinez

4 Beds 3 Baths 1,877 SqFt Residential

Open House

Sun, Sep 13th, 2026 @ 1:30pm - 3:30pm

MLS® # 41142711

Brittany Marino Compass

New

$1,035,000

2700 St Regis Ave, Brentwood

6 Beds 3 Baths 3,136 SqFt Residential MLS® # 41147212

Christina Durflinger NextHome Mount Diablo Estates

$1,034,000

1939 Burgundy Ln, Brentwood

2 Beds 3 Baths 2,161 SqFt Residential MLS® # 41146832

Michelle Fanto-chan Coldwell Banker

$1,030,000

↓ $95,000

1000 Shady Creek Pl, Danville

3 Beds 2 Baths 1,394 SqFt Residential MLS® # 41129941

Robert Georgiou RE/MAX Accord

$1,030,000

↓ $30,000

5312 Sacramento Ave, Richmond

5 Beds 0 Baths 2,500 SqFt Residential Income MLS® # 41093616

Frank Hennefer Frank T. Hennefer, Broker

$1,029,000

2198 La Orinda, Concord

4 Beds 3 Baths 2,324 SqFt Residential MLS® # 41141928

Moji Hakimi Golden Gate Sothebys International Realty

$1,015,000

↓ $30,000

216 Ashton Way, Pleasant Hill

4 Beds 4 Baths 2,188 SqFt Residential MLS® # 41137918

Jesse Deboer RCI Properties

Open House

$1,005,000

↓ $43,000

540 Lakeview Dr, Brentwood

5 Beds 3 Baths 3,292 SqFt Residential

Open House

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

MLS® # 41135514

Misty Duran WR Properties

$1,000,000

↓ $100,000

4058 Treat Boulevard, Concord

0 Beds 0 Baths 0 SqFt Land MLS® # 41130140

Wendy Shearer Rick Fuller Inc.

New

$1,000,000

78 Muth Dr, Orinda

4 Beds 2 Baths 2,098 SqFt Residential MLS® # 41147529

Sandra Fortayon Keller Williams Realty

$1,000,000

↓ $49,000

5412 Degnan Dr, Martinez

3 Beds 2 Baths 1,984 SqFt Residential MLS® # 41137467

Terrylynn Fisher Dudum Real Estate Group

$1,000,000

911 Dewing Ave, Lafayette

3 Beds 3 Baths 1,400 SqFt Residential MLS® # 41139565

Julie Mccoy LPT Realty

$1,000,000

↓ $100,000

4058 Treat Boulevard, Concord

4 Beds 1 Bath 1,832 SqFt Residential MLS® # 41130162

Wendy Shearer Rick Fuller Inc.

$1,000,000

↓ $100,000

2648 Reliez Valley Rd, Martinez

3 Beds 2 Baths 2,010 SqFt Residential MLS® # 41135032

Desiree Bilich Keller Williams Realty

$999,999

↓ $50,001

2005 Rancho Verde Circle West, Danville

2 Beds 2 Baths 1,458 SqFt Residential MLS® # 41142084

Bruce Baldwin Crow Canyon Realty

Contra Costa Homes For Sale

$1,049,000

97 Elmwood Dr, San Ramon

$1,049,000

1015 Lantern Bay, Hercules

$1,049,000

1220 Fascination Cir, Richmond

$1,049,000

2029 Ptarmigan Dr 2, Walnut Creek

$1,049,000

5633 Mount Hood Ct, Martinez

$1,049,000

6260 Main Branch Rd, San Ramon

$1,048,000

6373 Byron Lane, San Ramon

$1,040,000

1656 Siskiyou Dr, Walnut Creek

$1,040,000

1630 3rd Ave, Walnut Creek

$1,039,999

1154 Breckenridge Court, Martinez

$1,035,000

2700 St Regis Ave, Brentwood

$1,034,000

1939 Burgundy Ln, Brentwood

$1,030,000

1000 Shady Creek Pl, Danville

$1,030,000

5312 Sacramento Ave, Richmond

$1,029,000

2198 La Orinda, Concord

$1,015,000

216 Ashton Way, Pleasant Hill

$1,005,000

540 Lakeview Dr, Brentwood

$1,000,000

4058 Treat Boulevard, Concord

$1,000,000

78 Muth Dr, Orinda

$1,000,000

5412 Degnan Dr, Martinez

$1,000,000

911 Dewing Ave, Lafayette

$1,000,000

4058 Treat Boulevard, Concord

$1,000,000

2648 Reliez Valley Rd, Martinez

$999,999

2005 Rancho Verde Circle West, Danville