Contra Costa County, CA homes for sale & real estate

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READY TO BUILD

ABOUT THIS HOME
Contra Costa County, CA Homes for Sale
This thoughtfully designed three-story home offers a functional layout with modern living in mind. The first floor features a spacious two-car tandem garage, providing ample room for parking and storage. Entry is through a welcoming porch into a small foyer with convenient access to the stairs leading up to the main living areas. The second floor serves as the heart of the home, showcasing an open-concept design. A large great room flows seamlessly into the dining area and a well-appointed kitchen with a central island, ideal for both everyday living and entertaining. A powder room is tucked away for guests, and a deck off the great room extends the living space outdoors, perfect for relaxi

$739,990

3 beds2.5 baths1,780 sq ft

Plan 4 Plan, Richmond, CA 94804

Open-concept design • Central island • Great room

Listing provided by Zillow

READY TO BUILD3D WALKTHROUGH

ABOUT THIS HOME
Contra Costa County, CA Homes for Sale
Open Concept Living w/ Stunning Island, First Floor Powder Bath, Dual Walk-In Closets at Primary Suite, JennAir® Professional Appliance Package, Second Floor Office, Dual Vanities & Freestanding Tub at Primary, First Floor Bedroom w/ Ensuite Bath, Laundry Room with Sink, Landscaped Backyard

$1,295,000

4 beds3.5 baths2,299 sq ft

Plan 1 Plan, Walnut Creek, CA 94598

Dual walk-in closets • Open concept living • Dual vanities

Listing provided by Zillow

READY TO BUILD

ABOUT THIS HOME
Contra Costa County, CA Homes for Sale
Nestled in the rolling hills of Pittsburg, Siena is the newest addition to the San Marco master-planned community. Continuing the area's tradition of elegant homes, Siena offers spacious two- and three-story floor plans ranging from approximately 2,371 to 3,516 square feet, with up to 5 Bedrooms and 3.5 Bathrooms. This stunning community is just two blocks from The Shoppes at San Marco, putting shopping and dining options right at your doorstep. With Highway 4 and BART nearby, Siena provides convenient access to major job centers throughout the Bay Area. Additional shopping, entertainment, and fine dining are also close at hand, with Concord, Pleasant Hill, and Walnut Creek all just a short

$975,000

4 beds3.5 baths3,516 sq ft

Giano Plan, Pittsburg, CA 94565

Convenient access • Spacious floor plans • 3 parking spots

Listing provided by Zillow

READY TO BUILD

ABOUT THIS HOME
Contra Costa County, CA Homes for Sale
Welcome to Aria, a new collection of homes nestled in northern California in the heart of San Ramon, built by Homes Built For America. Aria will offer an intimate neighborhood setting of 3 bedroom townhomes with sweeping views of Mt. Diablo. Ranging from 1,485 to 1,970 square feet, each home will include well-appointed living spaces, and community-centric amenities will include an open-air lounge area and a welcoming courtyard. Aria is just minutes from shopping and dining at City Center Bishop Ranch, close to scenic neighborhood walking paths like the Iron Horse Trail, and nearby major freeway I-680 that makes commuting a breeze. With top-rated schools close by and world-class employment o

Unknown

— beds— baths— sq ft

Homes Available Soon Plan, San Ramon, CA 94583

Welcoming courtyard • Open air lounge area • Top rated schools

Listing provided by Zillow

READY TO BUILD

ABOUT THIS HOME
Contra Costa County, CA Homes for Sale
This one-bedroom condo is ideal for young professionals, couples or empty-nesters. The kitchen, dining area and Great Room share an open floorplan that works to maximize the interior, offering access to a patio for indoor-outdoor living and entertaining. The owner's suite is complete with a spa-like bathroom and generous walk-in closet. Various one-bedroom floorplans are available.

$859,880

1 bed1 bath843 sq ft

Residence E308 Plan, San Ramon, CA 94583

Garage • Listed 145 days

Listing provided by Zillow

Property at 306 Navigators, Bethel Island, CA 94511, 4 beds, 4.5 baths

$1,199,000

4 beds4.5 baths3,450 sq ft

306 Navigators, Bethel Island, CA 94511

Property at 529 Headwater Way, Oakley, CA 94561, 4 beds, 3 baths

$774,600

4 beds3 baths2,831 sq ft

529 Headwater Way, Oakley, CA 94561

Listing provided by Zillow

Property at Residence 3 Plan, San Ramon, CA 94583, 3 beds, 3.5 baths

$1,167,000

3 beds3.5 baths1,925 sq ft

Residence 3 Plan, San Ramon, CA 94583

Listing provided by Zillow

Property at 298 Viceroy Way, Brentwood, CA 94513, 4 beds, 3 baths

$811,900

4 beds3 baths2,765 sq ft

298 Viceroy Way, Brentwood, CA 94513

Listing provided by Zillow

Property at 3055 Treat Blvd #36, Concord, CA 94518, 2 beds, 1.5 baths

$399,000

2 beds1.5 baths1,044 sq ft

3055 Treat Blvd #36, Concord, CA 94518

Property at Del Mar Plan, Bethel Island, CA 94511, 3 beds, 2.5 baths

$550,000

3 beds2.5 baths1,764 sq ft

Del Mar Plan, Bethel Island, CA 94511

Listing provided by Zillow

Property at 1407 Forest Run, Hercules, CA 94547, 2 beds, 1 bath

$369,999

2 beds1 bath778 sq ft

1407 Forest Run, Hercules, CA 94547

Property at Residence 4 Plan, San Ramon, CA 94583, 3 beds, 3.5 baths

$1,195,000

3 beds3.5 baths2,001 sq ft

Residence 4 Plan, San Ramon, CA 94583

Listing provided by Zillow

Property at 306 Viceroy Way, Brentwood, CA 94513, 4 beds, 3 baths

$774,100

4 beds3 baths2,310 sq ft

306 Viceroy Way, Brentwood, CA 94513

Listing provided by Zillow

Property at Residence 1 Plan, Richmond, CA 94806, 4 beds, 2 baths

$850,000

4 beds2 baths1,910 sq ft

Residence 1 Plan, Richmond, CA 94806

Listing provided by Zillow

Property at 2005 Sierra Rd, Concord, CA 94518, 10 beds, 7 baths

$1,450,000

10 beds7 baths4,464 sq ft

2005 Sierra Rd, Concord, CA 94518

Property at 1862 Toulouse, Brentwood, CA 94513, 4 beds, 2.5 baths

$999,999

4 beds2.5 baths3,302 sq ft

1862 Toulouse, Brentwood, CA 94513

Mountain Valley Properties

Property at 194 Hillcroft Way, Walnut Creek, CA 94597, 2 beds, 2 baths

$2,350,000

2 beds2 baths1,880 sq ft

194 Hillcroft Way, Walnut Creek, CA 94597

Property at Alberta Plan, Concord, CA 94520, 3 beds, 3 baths

$699,000

3 beds3 baths1,483 sq ft

Alberta Plan, Concord, CA 94520

Listing provided by Zillow

Property at 2986 Atherton Pl, Brentwood, CA 94513, 5 beds, 3.5 baths

$928,000

5 beds3.5 baths2,812 sq ft

2986 Atherton Pl, Brentwood, CA 94513

Property at Plan 3 Plan, Walnut Creek, CA 94598, 4 beds, 3 baths

$1,508,690

4 beds3 baths2,511 sq ft

Plan 3 Plan, Walnut Creek, CA 94598

Listing provided by Zillow

Property at 1161 Bradbury Dr, Discovery Bay, CA 94505, 3 beds, 2 baths

$708,990

3 beds2 baths2,335 sq ft

1161 Bradbury Dr, Discovery Bay, CA 94505

Listing provided by Zillow

Property at Dove Plan, Oakley, CA 94561, 3 beds, 2 baths

$729,000

3 beds2 baths1,705 sq ft

Dove Plan, Oakley, CA 94561

Listing provided by Zillow

Property at 5799 Nortonville, Pittsburg, CA 94565, 3 beds, 2 baths

$6,495,000

3 beds2 baths2,037 sq ft

5799 Nortonville, Pittsburg, CA 94565

Property at 533 Headwater Way, Oakley, CA 94561, 4 beds, 3 baths

$790,200

4 beds3 baths2,992 sq ft

533 Headwater Way, Oakley, CA 94561

Listing provided by Zillow

Property at 165 Tiki Ln, Pittsburg, CA 94565, 3 beds, 2 baths

$119,900

3 beds2 baths1,440 sq ft

165 Tiki Ln, Pittsburg, CA 94565

Property at 5312 Sacramento Ave, Richmond, CA 94804, 5 beds, 2 baths

$1,030,000

5 beds2 baths2,500 sq ft

5312 Sacramento Ave, Richmond, CA 94804

Property at Laurel Plan, Oakley, CA 94561, 3 beds, 2.5 baths

$749,000

3 beds2.5 baths1,856 sq ft

Laurel Plan, Oakley, CA 94561

Listing provided by Zillow

Property at 1657 Gamay Ln, Brentwood, CA 94513, 2 beds, 2.5 baths

$799,999

2 beds2.5 baths2,280 sq ft

1657 Gamay Ln, Brentwood, CA 94513

Fathom Realty Group, Inc.

Property at Tiburon Plan, Bethel Island, CA 94511, 3 beds, 2.5 baths

$575,000

3 beds2.5 baths1,877 sq ft

Tiburon Plan, Bethel Island, CA 94511

Listing provided by Zillow

Property at Flora Plan, Oakley, CA 94561, 5 beds, 4 baths

$875,000

5 beds4 baths3,090 sq ft

Flora Plan, Oakley, CA 94561

Listing provided by Zillow

Property at 3664 Mount Diablo Blvd Unit E311, Lafayette, CA 94549, 2 beds, 2.5 baths

$1,599,880

2 beds2.5 baths1,640 sq ft

3664 Mount Diablo Blvd Unit E311, Lafayette, CA 94549

Listing provided by Zillow

Property at Plan 1 Plan, Brentwood, CA 94513, 2 beds, 2 baths

$638,327

2 beds2 baths1,633 sq ft

Plan 1 Plan, Brentwood, CA 94513

Listing provided by Zillow

Property at 5433 Alhambra Valley Rd, Martinez, CA 94553, 6 beds, 4 baths

$2,656,000

6 beds4 baths4,900 sq ft

5433 Alhambra Valley Rd, Martinez, CA 94553

Property at Residence 3 Plan, Brentwood, CA 94513, 4 beds, 3 baths

$789,000

4 beds3 baths2,534 sq ft

Residence 3 Plan, Brentwood, CA 94513

Listing provided by Zillow

Property at Residence 1 Plan, Oakley, CA 94561, 4 beds, 2.5 baths

$695,000

4 beds2.5 baths2,047 sq ft

Residence 1 Plan, Oakley, CA 94561

Listing provided by Zillow

Property at 500 Trellis Way, Brentwood, CA 94513, 4 beds, 3.5 baths

$1,150,000

4 beds3.5 baths3,029 sq ft

500 Trellis Way, Brentwood, CA 94513

Listing provided by Zillow

Property at Residence 9 Plan, Oakley, CA 94561, 4 beds, 3.5 baths

$788,900

4 beds3.5 baths2,666 sq ft

Residence 9 Plan, Oakley, CA 94561

Listing provided by Zillow

Property at Residence 4 Plan, Oakley, CA 94561, 4 beds, 3 baths

$713,500

4 beds3 baths2,531 sq ft

Residence 4 Plan, Oakley, CA 94561

Listing provided by Zillow

$750,000

5 beds3 baths2,833 sq ft

Residence 4 Plan, Oakley, CA 94561

Listing provided by Zillow

Property at Plan 4 Plan, Brentwood, CA 94513, 5 beds, 4.5 baths

$1,350,000

5 beds4.5 baths4,118 sq ft

Plan 4 Plan, Brentwood, CA 94513

Listing provided by Zillow

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Average home prices near Contra Costa County, CA

Cities

Counties

Marin County homes for sale
$1,300,000
Santa Clara County homes for sale
$1,429,999
Sonoma County homes for sale
$895,000

Contra Costa County, CA real estate trends

All Home Types trends in Contra Costa County, CA

Median Sale Price
# of Homes Sold
Median Days on Market

All Home Types

Median Sale Price (All Home Types)

$842,623

+2.1% YoY | Jun 2026

1 year
3 year
5 year

Based on Redfin calculations of home data from MLS and/or public records.

Location

Data

Jun 2026

Growth

% YoY

Contra Costa County, CA

$842,623

+2.1%

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48 Redfin agents serving Contra Costa County

830

Deals*

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Satisfaction

5773

Homes closed*

* Data from the last year

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