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

Open House

$1,199,000

↓ $96,000

477 Obsidian Way, Clayton

4 Beds 3 Baths 3,008 SqFt Residential

Open House

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

MLS® # 41144125

Brionna Chang Redfin

$1,199,000

1174 Saint Francis Dr, Concord

3 Beds 2 Baths 1,604 SqFt Residential MLS® # 41146422

Amed Omari Bloom Real Estate Group

$1,199,000

↓ $96,000

51 Heritage Ct, Walnut Creek

4 Beds 3 Baths 1,663 SqFt Residential MLS® # 41138687

Ronald Spitz Excel Realty

$1,198,000

3209 Ivory Terrace, San Ramon

4 Beds 4 Baths 1,988 SqFt Residential MLS® # ML82052468

Jenny Qian Summerhill Brokerage, Inc.

$1,198,000

↓ $50,000

263 Croyden Dr, Pleasant Hill

3 Beds 2 Baths 1,963 SqFt Residential MLS® # 41129215

Jill Norris BHHS Drysdale Properties

$1,198,000

318 Arlington Ave., Kensington

4 Beds 2 Baths 1,775 SqFt Residential MLS® # 41145452

Ruth Frassetto Compass

$1,198,000

20 Yale Ct, San Ramon

4 Beds 2 Baths 1,548 SqFt Residential MLS® # 41145963

Shawn Li LCL Grand Corp.

$1,197,000

2932 Clayton Rd, Concord

0 Beds 0 Baths 1,800 SqFt Business Opportunity MLS® # 41142764

Erik Flaskerud RE/MAX Accord

$1,195,000

631 Sherree Ct, Martinez

3 Beds 2 Baths 1,491 SqFt Residential MLS® # 41146489

Jonathan Minerick HOMECOIN.COM

$1,195,000

↓ $40,000

1827 Lamplight Court, Walnut Creek

3 Beds 3 Baths 2,341 SqFt Residential MLS® # 41140830

Kim Strand Dudum Real Estate Group

Open House

$1,195,000

↓ $16,425

2001 Cascade Way, San Ramon

3 Beds 4 Baths 2,001 SqFt Residential

Open House

Sat, Sep 12th, 2026 @ 11am - 4pm

MLS® # 41136894

Sandy Richert Trumark Construction

$1,195,000

5204 Skyler Court, Concord

4 Beds 3 Baths 2,916 SqFt Residential MLS® # 41144435

Sadiq Tokhi Tokhi California Realty

$1,195,000

761 Pagosa Ct, Danville

2 Beds 2 Baths 1,373 SqFt Residential MLS® # 41146013

Jeff Bruno Compass

$1,195,000

566 Webster Dr, Martinez

4 Beds 3 Baths 1,785 SqFt Residential MLS® # 41144477

Kiana Clay Dudum Real Estate Group

$1,190,000

121 Markey Ln, Brentwood

3 Beds 2 Baths 1,528 SqFt Residential MLS® # 41139885

Lori Abreu Delta Ranches & Homes

$1,189,000

↓ $10,000

5216 Fioli Loop, San Ramon

4 Beds 4 Baths 2,330 SqFt Residential MLS® # 41136731

Diana Fong United Brokers Real Estate

Open House

$1,188,888

2633 Spyglass Dr, Brentwood

5 Beds 3 Baths 3,718 SqFt Residential

Open House

Sat, Sep 12th, 2026 @ 1pm - 4:30pm

MLS® # 41142170

Rohit K. Pathak Pacific Realty Partners

$1,188,000

5005 Seashell Terrace, San Ramon

4 Beds 4 Baths 1,988 SqFt Residential MLS® # ML82057762

Jenny Qian Summerhill Brokerage, Inc.

$1,188,000

128 Oak Circle, Walnut Creek

4 Beds 4 Baths 2,050 SqFt Residential MLS® # ML82059040

Karen Wormuth SummerHill Brokerage Inc

$1,188,000

↓ $20,000

5005 Seashell Terrace, San Ramon

4 Beds 4 Baths 1,988 SqFt Residential MLS® # ML82036446

Jenny Qian Summerhill Brokerage, Inc.

$1,178,000

5011 Seashell Terrace, San Ramon

3 Beds 4 Baths 1,817 SqFt Residential MLS® # ML82057460

Diana Cabanova Summerhill Brokerage, Inc.

$1,175,000

↓ $10,000

9689 Davona Dr, San Ramon

3 Beds 2 Baths 1,288 SqFt Residential MLS® # 41141326

Sandra Fortayon Keller Williams Realty

$1,175,000

2749 W Newell Avenue, Lafayette

2 Beds 1 Bath 1,427 SqFt Residential MLS® # 41145975

Kelly Mccormick Christie's Intl RE Sereno

$1,175,000

75208 Via Vicenza, San Ramon

3 Beds 2 Baths 2,479 SqFt Residential MLS® # 41142806

Nina Peles Compass

Contra Costa Homes For Sale

$1,199,000

477 Obsidian Way, Clayton

$1,199,000

1174 Saint Francis Dr, Concord

$1,199,000

51 Heritage Ct, Walnut Creek

$1,198,000

3209 Ivory Terrace, San Ramon

$1,198,000

263 Croyden Dr, Pleasant Hill

$1,198,000

318 Arlington Ave., Kensington

$1,198,000

20 Yale Ct, San Ramon

$1,197,000

2932 Clayton Rd, Concord

$1,195,000

631 Sherree Ct, Martinez

$1,195,000

1827 Lamplight Court, Walnut Creek

$1,195,000

2001 Cascade Way, San Ramon

$1,195,000

5204 Skyler Court, Concord

$1,195,000

761 Pagosa Ct, Danville

$1,195,000

566 Webster Dr, Martinez

$1,190,000

121 Markey Ln, Brentwood

$1,189,000

5216 Fioli Loop, San Ramon

$1,188,888

2633 Spyglass Dr, Brentwood

$1,188,000

5005 Seashell Terrace, San Ramon

$1,188,000

128 Oak Circle, Walnut Creek

$1,188,000

5005 Seashell Terrace, San Ramon

$1,178,000

5011 Seashell Terrace, San Ramon

$1,175,000

9689 Davona Dr, San Ramon

$1,175,000

2749 W Newell Avenue, Lafayette

$1,175,000

75208 Via Vicenza, San Ramon