57 Chelsea Way is a 1,497 square foot house on a 6,050 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on November 27, 1991 for $135,000. Based on Redfin's Pittsburg data, we estimate the home's value is $536,233.
Single-familyProperty Type
1977Year Built
6,050 sq ftLot Size
$358Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$536,233
$401K since sold in November 1991$4,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.8% lower than the average sale price ($557K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RS-6
Single-Family Residential District
To provide opportunities for single-family detached residences in neighborhoods or in conjunction with agricultural pursuits, subject to appropriate standards. Duplexes and multifamily dwellings such as triplexes and fourplexes existing as of the effective date of the ordinance codified in this title are allowed to remain.
Permitted uses
Include but are not limited to:
Housing-Single unit
Infrastructure
Communications tower
Jun 26, 2023 • Active
Mechanical
Replace the furnace, air conditioning unit, and coil in the same location in a closet.
HVAC
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Ranch
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,497
Ground Floor Sq. Ft: 1,497
Building Sq. Ft: 1,497
# of Stories: 1
Legal Description: T04324 L0409 B
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 423
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,050
Legal Lot Number: 409
Acres: 0.1389
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,497
Stories: 1.0
Lot Size: 6,050 square feet
Style: Single Family Residential
Year Built: 1977
Year Renovated: 1978
County: Contra Costa County
APN: 0873450027
Home facts updated by county records on Oct 9, 2026
Around this home
Schools
Los Medanos Elementary School
Public K-5 • Assigned • 0.1mi
5/10
Rancho Medanos Junior High School
Public 6-8 • Assigned • 0.6mi
4/10
Pittsburg Senior High School
Public 9-12 • Assigned • 1.1mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
6/10 Fire Factor
13% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 97° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
14 unhealthy days expected this year, 14 days in 30 years
Provided by First Street
Historical weather
Pittsburg, CA • 94565
Average low and high temperatures (°F)
60
41
64
46
72
52
72
52
79
56
85
60
87
61
91
63
85
63
78
57
64
48
56
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.1 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
12.1 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$510,000 – $617,000
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