4316 Chelsea Way is a 1,433 square foot house on a 8,658 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on January 31, 2023 for $473,000. Based on Redfin's Concord data, we estimate the home's value is $799,350.
Single-familyProperty Type
1956Year Built
8,658 sq ftLot Size
$558Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$799,350
$326K since sold in January 2023$16K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8% higher than the average sale price ($740K) 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
RS7
Residential Single-Family District
The RS district is applied to areas of the city appropriate for single-family residential uses in neighborhoods at densities of 2.5 to 10 units per net acre, subject to appropriate standards. The RS zoning districts generally apply to the single-family residential districts with development existing at the time of the adoption of this development code. The specific allowable density for each parcel is shown on the zoning map by a numerical suffix residential density designator RS-7 corresponding to the minimum lot size 7000. The RS district is consistent with and implements the low density residential (LDR) land use designation of the general plan.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Recreation
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Park & open space
Nov 1, 2016 • Final
Building
Remove and replace the asphalt shingle roof on a residential building.
Roofing
Feb 22, 2013 • Final
Building
Upgrade the main electrical panel.
Electrical
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
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Excellent
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,433
Ground Floor Sq. Ft: 1,433
Building Sq. Ft: 1,433
# of Stories: 1
Legal Description: TRACT 2352 LOT 24
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 479
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,658
Legal Lot Number: 24
Acres: 0.1988
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,433
Stories: 1.0
Lot Size: 8,658 square feet
Style: Single Family Residential
Year Built: 1956
Year Renovated: 1956
County: Contra Costa County
APN: 1330230093
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Woodside Elementary School
Public K-5 • Assigned • 1.5mi
6/10
Oak Grove Middle School
Public 6-8 • Assigned • 2.2mi
4/10
Ygnacio Valley High School
Public 9-12 • Assigned • 2.0mi
3/10
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
5/10 Fire Factor
4% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 96° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
18 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Concord, CA • 94521
Average low and high temperatures (°F)
60
40
64
43
72
47
72
48
80
52
85
55
85
56
92
59
86
58
79
54
64
46
57
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.8 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
11.8 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$760,000 – $920,000
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