Contra Costa County, CA homes for sale & real estate

2,686 homes + 21 early access

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ABOUT THIS HOME
Contra Costa County, CA Homes for Sale
Welcome to the prestigious Montecito, one of Downtown Walnut Creek's premier luxury communities, where sophisticated living meets convenience & true Downtown Lifestyle living. Thoughtfully remodeled in preparation for market, this exceptional residence showcases a refined collection of contemporary finishes designed to elevate both style & comfort. The beautifully updated kitchen is appointed w/ brand-new quartz countertops, stainless steel appliances, a modern sink & designer faucet, creating an elegant space for everyday living. New luxury vinyl plank flooring enhances the kitchen, dining area, bathroom, & laundry room, while plush new carpeting adds warmth &

$650,000

2 beds2 baths914 sq ft

1315 Alma Ave #211, Walnut Creek, CA 94596

Designer faucet • Plush new carpeting • Updated kitchen

ABOUT THIS HOME
Contra Costa County, CA Homes for Sale
±128-acre agricultural property located on Camino Diablo in unincorporated Contra Costa County near Byron. The property is improved with a ±2,382 SF single-family residence (3 bed / 2 bath) and a detached ±1,400 SF apartment (2 bed / 1.5 bath), both currently income producing. The main residence is rented at $2,385/month and the apartment is rented at $1,980/month. Both tenants are on month-to-month leases, providing flexibility for an owner-user or investor. The land is flat and suitable for agricultural operations, pasture use, and other uses permitted under A-3-SG zoning (Heavy Agricultural with Solar Energy Generation designation). Irrigation water is available from

$2,399,000

6 beds3.5 baths2,382 sq ft

4120 Camino Diablo, Byron, CA 94514

Solar potential • Income producing • Flat land

ABOUT THIS HOME
Contra Costa County, CA Homes for Sale
Great investment or owner-occupant opportunity in Richmond. This four-unit property features three occupied units and one vacant unit, ideal for owner occupancy or rental at market rate. Each unit offers 2 bedrooms, 1 bathroom, and a separate garage. Exterior of property was just redone. Opportunity for investors or buyers looking to live in one unit while generating rental income from the others. Convenient location near BART, shopping, dining, and major commuter routes including I-80 and I-580, with easy access to Berkeley, Oakland, and San Francisco.

$859,900

8 beds4 baths3,288 sq ft

219 Barrett Ave, Richmond, CA 94801

Exterior redone • Easy access • Four-unit property

ABOUT THIS HOME
Contra Costa County, CA Homes for Sale
Huge Price Improvement!!! Welcome to this move-in ready single story house with fresh interior paint, featuring spacious living room, 2 bedrooms and a master suite, upgraded kitchen with granite countertop, ample cabinet space, stainless steel appliances, cozy wood burning fireplace in the dining area, family room/man cave good for entertaining and low maintenance front and back yard with gazebo. With solar panels that lower high rising utility costs.

$570,000

3 beds2 baths1,186 sq ft

191 Clipper Dr, Pittsburg, CA 94565

5,800 sq ft lot • 2 garage spots • Built 1978

ABOUT THIS HOME
Contra Costa County, CA Homes for Sale
Looking for an affordable entry point into homeownership or a smart addition to your investment portfolio? This 621 sqft, 1-bedroom, 1-bathroom condo in Bay Point offers a blank canvas ready for your personal touch. With some cosmetic updating, this unit has the potential to shine. The functional floor plan makes efficient use of the space, and in-unit laundry adds everyday convenience that's tough to find at this price point. This makes it an accessible option for first-time buyers, downsizers, or investors looking to add value. Located with convenient access to Highway 4 and the Bay Point/Pittsburg Amtrak Station, commuting to Concord, Walnut Creek, or the greater Bay Area is straightforw

$170,000

1 bed1 bath621 sq ft

5 Lancaster Cir #121, Bay Point, CA 94565

In unit laundry • $640 HOA • Community pool

Property at 16401 San Pablo Ave #114, San Pablo, CA 94806, 2 beds, 2 baths

$160,000

2 beds2 baths1,440 sq ft

16401 San Pablo Ave #114, San Pablo, CA 94806

Property at 108 Arcangel Way, San Pablo, CA 94806, 3 beds, 2.5 baths

$570,000

3 beds2.5 baths1,401 sq ft

108 Arcangel Way, San Pablo, CA 94806

Property at 1437 Marchbanks Dr #3, Walnut Creek, CA 94598, 1 bed, 1 bath

$305,000

1 bed1 bath550 sq ft

1437 Marchbanks Dr #3, Walnut Creek, CA 94598

Property at 2791 St Andrews Dr, Brentwood, CA 94513, 5 beds, 3 baths

$1,250,000

5 beds3 baths3,811 sq ft

2791 St Andrews Dr, Brentwood, CA 94513

Property at 1208 Skycrest Dr #5, Walnut Creek, CA 94595, 2 beds, 1 bath

$439,000

2 beds1 bath1,224 sq ft

1208 Skycrest Dr #5, Walnut Creek, CA 94595

Property at 2340 Pleasant Hill Rd #2, Pleasant Hill, CA 94523, 2 beds, 2 baths

$455,000

2 beds2 baths875 sq ft

2340 Pleasant Hill Rd #2, Pleasant Hill, CA 94523

Property at 550 Summer Ln, Richmond, CA 94806, 3 beds, 2.5 baths

$578,000

3 beds2.5 baths1,628 sq ft

550 Summer Ln, Richmond, CA 94806

Property at 2507 Pearlite Way, Antioch, CA 94531, 5 beds, 3 baths

$714,999

5 beds3 baths2,253 sq ft

2507 Pearlite Way, Antioch, CA 94531

Property at 277 Minoru Dr, Pacheco, CA 94553, 3 beds, 2 baths

$360,000

3 beds2 baths1,299 sq ft

277 Minoru Dr, Pacheco, CA 94553

Property at 150 Pico Pl, Bay Point, CA 94565, 3 beds, 3 baths

$659,000

3 beds3 baths1,557 sq ft

150 Pico Pl, Bay Point, CA 94565

Property at 200 Riverside Pl, Bay Point, CA 94565, 3 beds, 2 baths

$565,000

3 beds2 baths1,206 sq ft

200 Riverside Pl, Bay Point, CA 94565

Property at 2009 Cascade Way, San Ramon, CA 94583, 3 beds, 3 baths

$995,000

3 beds3 baths1,399 sq ft

2009 Cascade Way, San Ramon, CA 94583

Property at 3066 Willow Pass Rd, Concord, CA 94519

$10,000,000

— beds— baths38,880 sq ft

3066 Willow Pass Rd, Concord, CA 94519

Property at 148 Heron Dr, Pittsburg, CA 94565, 4 beds, 2.5 baths

$629,000

4 beds2.5 baths1,873 sq ft

148 Heron Dr, Pittsburg, CA 94565

Property at 1212 Marcus Ct, Antioch, CA 94509, 4 beds, 2.5 baths

$665,000

4 beds2.5 baths2,135 sq ft

1212 Marcus Ct, Antioch, CA 94509

Property at 775 Center Ave, Martinez, CA 94553, 1 bed, 1 bath

$335,000

1 bed1 bath680 sq ft

775 Center Ave, Martinez, CA 94553

Property at 103 Arcangel Way, San Pablo, CA 94806, 3 beds, 2.5 baths

$574,999

3 beds2.5 baths1,401 sq ft

103 Arcangel Way, San Pablo, CA 94806

Property at 4603 Balfour Rd #64, Brentwood, CA 94513, 3 beds, 2 baths

$187,500

3 beds2 baths1,344 sq ft

4603 Balfour Rd #64, Brentwood, CA 94513

Property at 1860 Tice Creek Dr #1432, Walnut Creek, CA 94595, 1 bed, 1.5 baths

$378,000

1 bed1.5 baths907 sq ft

1860 Tice Creek Dr #1432, Walnut Creek, CA 94595

Property at 2001 Cascade Way, San Ramon, CA 94583, 3 beds, 3.5 baths

$1,195,000

3 beds3.5 baths2,001 sq ft

2001 Cascade Way, San Ramon, CA 94583

Property at 1232 York St, Richmond, CA 94801, 3 beds, 2.5 baths

$780,000

3 beds2.5 baths1,400 sq ft

1232 York St, Richmond, CA 94801

Property at 2700 Oak Rd #11, Walnut Creek, CA 94597, 2 beds, 1 bath

$498,000

2 beds1 bath914 sq ft

2700 Oak Rd #11, Walnut Creek, CA 94597

Property at 1806 Chinquapin Ct Unit C, Concord, CA 94519, 3 beds, 1.5 baths

$499,000

3 beds1.5 baths1,213 sq ft

1806 Chinquapin Ct Unit C, Concord, CA 94519

Property at 2135 Rock Pass Pl, Martinez, CA 94553, 3 beds, 2.5 baths

$755,000

3 beds2.5 baths1,602 sq ft

2135 Rock Pass Pl, Martinez, CA 94553

Property at 217 Sussex, Discovery Bay, CA 94505, 4 beds, 3.5 baths

$724,900

4 beds3.5 baths3,068 sq ft

217 Sussex, Discovery Bay, CA 94505

Property at 127 Harris Cir, Bay Point, CA 94565, 3 beds, 2.5 baths

$499,000

3 beds2.5 baths1,434 sq ft

127 Harris Cir, Bay Point, CA 94565

Property at 93 Atherton Ave, Pittsburg, CA 94565, 3 beds, 1 bath

$520,000

3 beds1 bath1,295 sq ft

93 Atherton Ave, Pittsburg, CA 94565

Property at 508 Spruce Waly, Oakley, CA 94561, 4 beds, 2.5 baths

$689,000

4 beds2.5 baths2,168 sq ft

508 Spruce Waly, Oakley, CA 94561

Property at 240 Duboce Ave, Richmond, CA 94801, 8 beds, 4 baths

$988,000

8 beds4 baths2,650 sq ft

240 Duboce Ave, Richmond, CA 94801

Property at 1740 Laguna St Unit G, Concord, CA 94520, 2 beds, 1.5 baths

$348,888

2 beds1.5 baths1,066 sq ft

1740 Laguna St Unit G, Concord, CA 94520

Property at 3547 Cloverbrook Ave, Oakley, CA 94561, 4 beds, 3 baths

$804,000

4 beds3 baths2,095 sq ft

3547 Cloverbrook Ave, Oakley, CA 94561

Property at 3233 Delta Coves Dr, Bethel Island, CA 94511, 5 beds, 5.5 baths

$2,168,888

5 beds5.5 baths4,852 sq ft

3233 Delta Coves Dr, Bethel Island, CA 94511

Property at 5408 Nez Perce Way, Antioch, CA 94531, 5 beds, 3 baths

$749,900

5 beds3 baths3,361 sq ft

5408 Nez Perce Way, Antioch, CA 94531

Property at 2717 Lobelia Ct, Antioch, CA 94531, 5 beds, 3 baths

$699,000

5 beds3 baths2,137 sq ft

2717 Lobelia Ct, Antioch, CA 94531

Property at 323 Viceroy Way, Brentwood, CA 94513, 4 beds, 3 baths

$750,000

4 beds3 baths2,310 sq ft

323 Viceroy Way, Brentwood, CA 94513

Property at 2003 Cascade Way, San Ramon, CA 94583, 3 beds, 3.5 baths

$1,167,000

3 beds3.5 baths1,925 sq ft

2003 Cascade Way, San Ramon, CA 94583

Viewing page 52 of 66

Average home prices near Contra Costa County, CA

Cities

Counties

Marin County homes for sale
$1,350,000
Santa Clara County homes for sale
$1,450,000
Sonoma County homes for sale
$875,000

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)

$778,258

-0.22% YoY | Sep 2026

1 year
3 year
5 year

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

Location

Data

Sep 2026

Growth

% YoY

Contra Costa County, CA

$778,258

-0.22%

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47 Redfin agents serving Contra Costa County

815

Deals*

4.8

Satisfaction

5868

Homes closed*

* Data from the last year

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