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

$725,000

6067 Dimm Way, Richmond

3 Beds 2 Baths 1,333 SqFt Residential MLS® # 41145279

Spencer Mills Red Oak Realty

$725,000

2313 Verona Dr, Bay Point

4 Beds 3 Baths 2,375 SqFt Residential MLS® # 41146188

Vincent Rossi Keller Williams Realty

$725,000

↓ $25,000

214 Barrett Ave, Richmond

6 Beds 0 Baths 2,484 SqFt Residential Income MLS® # 41118403

Emil Jellinek Marcus & Millichap

$724,900

1932 Medicine Mountain Ct, Antioch

5 Beds 3 Baths 2,646 SqFt Residential MLS® # 41145741

Kimberly Cerda Dudum Real Estate Group

Open House

$724,777

↑ $27,000

904 Wilson Avenue., Richmond

3 Beds 1 Bath 1,407 SqFt Residential

Open House

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

MLS® # 41143279

Warren Rodgerson Winkler Real Estate Group

$720,000

↓ $5,000

242 Kendall Ave, Crockett

4 Beds 0 Baths 2,415 SqFt Residential Income MLS® # 41137130

Amin Arikat Redfin

$720,000

↓ $5,000

2484 Marshall Dr, Brentwood

5 Beds 3 Baths 2,248 SqFt Residential MLS® # 41143261

Jane Liu Happy Real Estate Inc

$720,000

↓ $30,000

550 Apple Hill Dr, Brentwood

4 Beds 3 Baths 1,861 SqFt Residential MLS® # 41144906

Donna Parker Superior Home Realty

Open House

$720,000

↑ $21,000

737 Katydid Ct, Martinez

3 Beds 3 Baths 1,582 SqFt Residential

Open House

Sun, Sep 13th, 2026 @ 2:30pm - 4:30pm

MLS® # 41141610

Jennifer Ouk eXp Realty of California

New

$719,950

737 Jennifer Street, Brentwood

4 Beds 3 Baths 1,815 SqFt Residential MLS® # 41147486

Cathie Marples Marples & Associates

New

$719,950

739 Jennifer Street, Brentwood

4 Beds 3 Baths 1,923 SqFt Residential MLS® # 41147485

Cathie Marples Marples & Associates

$719,950

52 Redberry Loop, Brentwood

4 Beds 3 Baths 2,206 SqFt Residential MLS® # 41147057

Michael Swift Keller Williams Tri-Valley

$719,950

↓ $10,050

425 Bay St, Crockett

4 Beds 2 Baths 1,368 SqFt Residential MLS® # 41139648

Jan Orsi-mccullough Better Homes Realty

$719,000

↓ $20,000

2258 Pepper Drive, Concord

3 Beds 2 Baths 1,597 SqFt Residential MLS® # ML82058934

Munisa Murvatova BRG Realty

$719,000

1083 Pomerol Cir, Brentwood

2 Beds 2 Baths 1,468 SqFt Residential MLS® # 41145600

Tom Schieber Exp Realty of California, Inc

Open House

$719,000

↓ $20,000

4395 Cabrilho Dr, Martinez

4 Beds 2 Baths 1,463 SqFt Residential

Open House

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

MLS® # 41141409

Teri Decarlo Snyder Real Estate Group

$719,000

2819 Shane Dr., Richmond

3 Beds 3 Baths 1,664 SqFt Residential MLS® # 41143896

Eric Herbert Windermere Rowland Realty

$718,000

↓ $20,000

4504 Pony Court, Antioch

4 Beds 3 Baths 3,239 SqFt Residential MLS® # 41140637

Luis Salas BHG REAL ESTATE ROYAL & ASSOC.

$718,000

↓ $32,000

2705 Saklan Indian Dr 4, Walnut Creek

2 Beds 2 Baths 1,507 SqFt Residential MLS® # 41135072

Lori Young Rossmoor Realty / J.H. Russell

$715,000

2214 Peyton Ct, Antioch

5 Beds 3 Baths 2,485 SqFt Residential MLS® # 41131745

Bernie Lachney BHG REAL ESTATE ROYAL & ASSOC.

Open House

$715,000

4700 Hunter Peak Ct, Antioch

4 Beds 3 Baths 2,448 SqFt Residential

Open House

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

MLS® # 41146187

Vincent Rossi Keller Williams Realty

Open House

$714,950

↓ $15,000

1810 Moscato Pl, Brentwood

2 Beds 2 Baths 1,468 SqFt Residential

Open House

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

MLS® # 41139422

Celeste Storrs Keller Williams Tri-Valley

$714,888

2100 Paige Ct, Pittsburg

3 Beds 2 Baths 1,222 SqFt Residential MLS® # 41144592

Francisco Talavera GCM Realty & Loans

$711,000

↓ $39,000

1875 Ventura Dr, Pittsburg

5 Beds 5 Baths 4,347 SqFt Residential MLS® # 41140859

Mason M Yanowitz Real Estate Source Inc.

Contra Costa Homes For Sale

$725,000

6067 Dimm Way, Richmond

$725,000

2313 Verona Dr, Bay Point

$725,000

214 Barrett Ave, Richmond

$724,900

1932 Medicine Mountain Ct, Antioch

$724,777

904 Wilson Avenue., Richmond

$720,000

242 Kendall Ave, Crockett

$720,000

2484 Marshall Dr, Brentwood

$720,000

550 Apple Hill Dr, Brentwood

$720,000

737 Katydid Ct, Martinez

$719,950

737 Jennifer Street, Brentwood

$719,950

739 Jennifer Street, Brentwood

$719,950

52 Redberry Loop, Brentwood

$719,950

425 Bay St, Crockett

$719,000

2258 Pepper Drive, Concord

$719,000

1083 Pomerol Cir, Brentwood

$719,000

4395 Cabrilho Dr, Martinez

$719,000

2819 Shane Dr., Richmond

$718,000

4504 Pony Court, Antioch

$718,000

2705 Saklan Indian Dr 4, Walnut Creek

$715,000

2214 Peyton Ct, Antioch

$715,000

4700 Hunter Peak Ct, Antioch

$714,950

1810 Moscato Pl, Brentwood

$714,888

2100 Paige Ct, Pittsburg

$711,000

1875 Ventura Dr, Pittsburg