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

$1,595,950

↓ $99,050

484 Diablo Rd, Danville

4 Beds 3 Baths 2,442 SqFt Residential MLS® # 41135421

Joseph Norton Compass

$1,595,000

↓ $80,000

3692 Sundale, Lafayette

6 Beds 0 Baths 3,282 SqFt Residential Income MLS® # 41136362

Jeff Auen RE/MAX Accord

Open House

$1,595,000

26 Oak Rd, Orinda

4 Beds 3 Baths 2,592 SqFt Residential

Open House

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

MLS® # 41145058

Brionna Chang Redfin

$1,595,000

7 Leeds Ct, Danville

4 Beds 3 Baths 2,723 SqFt Residential MLS® # 41146142

Jeff Bruno Compass

$1,595,000

1594 Morgan Ln., Walnut Creek

8 Beds 6 Baths 3,342 SqFt Residential MLS® # 41140992

Alex Khodadad Delphi Realty Group

$1,595,000

26 Oak Rd, Orinda

4 Beds 3 Baths 2,592 SqFt Residential MLS® # 41138110

Brionna Chang Redfin

$1,595,000

1920 Camino Verde, Walnut Creek

3 Beds 2 Baths 2,857 SqFt Residential MLS® # 41143710

Shawn Willis Income Property Services

$1,595,000

↓ $100,000

1937 Powell St, San Pablo

0 Beds 0 Baths 4,518 SqFt COMM RI MULTI-UNITS 5+ MLS® # 41128980

Steven Pinza The Pinza Group, Inc

$1,595,000

11 Rudgear Dr, Walnut Creek

3 Beds 3 Baths 2,119 SqFt Residential MLS® # 41141833

Andre Wang Compass

New

$1,595,000

3742 Mt. Diablo Blvd #2b Woodhaven 2b, Lafayette

2 Beds 2 Baths 1,362 SqFt Residential MLS® # 41146765

Kim Sanner Enkasa Homes

$1,595,000

↓ $80,000

3690 Sundale, Lafayette

6 Beds 4 Baths 3,282 SqFt Residential MLS® # 41136345

Jeff Auen RE/MAX Accord

$1,595,000

2083 Donald Dr, Moraga

5 Beds 0 Baths 2,944 SqFt Residential Income MLS® # 41133373

Bob Wegener Hacienda Real Estate

$1,595,000

↓ $100,000

N/A, Walnut Creek

7 Beds 0 Baths 2,857 SqFt Residential Income MLS® # 41127196

Shawn Willis Income Property Services

Open House

$1,595,000

186 Paso Nogal Rd, Pleasant Hill

4 Beds 4 Baths 2,654 SqFt Residential

Open House

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

MLS® # 41145596

Cody Luther Redfin

$1,595,000

3440 Perada Dr, Walnut Creek

4 Beds 3 Baths 2,291 SqFt Residential MLS® # 41145686

Jessica Haro Compass

$1,595,000

1594 Morgan Ln., Walnut Creek

8 Beds 0 Baths 3,445 SqFt Residential Income MLS® # 41140995

Alex Khodadad Delphi Realty Group

$1,595,000

43 Monte Vista Rd, Orinda

3 Beds 2 Baths 1,845 SqFt Residential MLS® # 41143762

Ann Sharf Village Associates Real Estate

$1,591,650

375 W El Pintado Rd 201, Danville

2 Beds 2 Baths 1,179 SqFt Residential MLS® # 41115318

Kim Sanner Enkasa Homes

$1,591,650

375 W El Pintado Rd 101, Danville

2 Beds 2 Baths 1,179 SqFt Residential MLS® # 41135369

Kim Sanner Enkasa Homes

$1,589,000

2524 Shadow Mountain Ct, San Ramon

4 Beds 3 Baths 2,075 SqFt Residential MLS® # 41144483

Gretchen Bryce RE/MAX Accord

$1,587,000

16 Ruth Court, Lafayette

4 Beds 3 Baths 2,392 SqFt Residential MLS® # 41146342

Larry Jacobs Vanguard Properties

$1,585,000

Lot 1 Saint James Ct, Brentwood

4 Beds 4 Baths 3,691 SqFt Residential MLS® # 41071216

Mark Traikoff Christie's Intl RE Sereno

$1,585,000

Lot 1 Saint James Ct, Brentwood

4 Beds 4 Baths 3,691 SqFt Residential MLS® # 41098941

Mark Traikoff Christie's Intl RE Sereno

$1,585,000

↓ $55,000

340 Donald Dr, Moraga

4 Beds 2 Baths 1,940 SqFt Residential MLS® # 41137636

Ben Olsen Brightwork Realty Advocates

Contra Costa Homes For Sale

$1,595,950

484 Diablo Rd, Danville

$1,595,000

3692 Sundale, Lafayette

$1,595,000

26 Oak Rd, Orinda

$1,595,000

7 Leeds Ct, Danville

$1,595,000

1594 Morgan Ln., Walnut Creek

$1,595,000

26 Oak Rd, Orinda

$1,595,000

1920 Camino Verde, Walnut Creek

$1,595,000

1937 Powell St, San Pablo

$1,595,000

11 Rudgear Dr, Walnut Creek

$1,595,000

3742 Mt. Diablo Blvd #2b Woodhaven 2b, Lafayette

$1,595,000

3690 Sundale, Lafayette

$1,595,000

2083 Donald Dr, Moraga

$1,595,000

N/A, Walnut Creek

$1,595,000

186 Paso Nogal Rd, Pleasant Hill

$1,595,000

3440 Perada Dr, Walnut Creek

$1,595,000

1594 Morgan Ln., Walnut Creek

$1,595,000

43 Monte Vista Rd, Orinda

$1,591,650

375 W El Pintado Rd 201, Danville

$1,591,650

375 W El Pintado Rd 101, Danville

$1,589,000

2524 Shadow Mountain Ct, San Ramon

$1,587,000

16 Ruth Court, Lafayette

$1,585,000

Lot 1 Saint James Ct, Brentwood

$1,585,000

Lot 1 Saint James Ct, Brentwood

$1,585,000

340 Donald Dr, Moraga