4359 Chelsea Way is a 1,550 square foot house on a 7,360 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on October 29, 1971 for $31,000. Based on Redfin's Concord data, we estimate the home's value is $784,840.
Single-familyProperty Type
1971Year Built
7,360 sq ftLot Size
$506Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$784,840
$754K since sold in October 1971$3,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.1% lower than the average sale price ($873K) 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
RS7.5
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-7.5 corresponding to the minimum lot size 7500. 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
May 19, 2025 • Final
Miscellaneous mechanical, electrical or plumbing
Replace a residential water heater.
Plumbing
Water heater
Dec 13, 2024 • Final
Miscellaneous mechanical, electrical or plumbing
Replace the air conditioning system in a residential building.
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
Room Information
# of Rooms: 9
Exterior
Property Information
Subdivision Name: SUBDIVISION 3808
Living Sq. Ft: 1,550
Ground Floor Sq. Ft: 1,550
Building Sq. Ft: 1,550
# of Stories: 1
Legal Description: TRACT 3803 LOT 65
Parking & Garage Information
Garage/Parking Sq. Ft: 437
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,360
Legal Lot Number: 65
Acres: 0.169
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,550
Stories: 1.0
Lot Size: 7,360 square feet
Style: Single Family Residential
Year Built: 1971
Year Renovated: 1972
County: Contra Costa County
APN: 1332050101
Home facts updated by county records on Sep 8, 2026
Around this home
Schools
Woodside Elementary School
Public K-5 • Assigned • 1.5mi
6/10
Oak Grove Middle School
Public 6-8 • Assigned • 2.3mi
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
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85
56
92
59
86
58
79
54
64
46
57
44
Jan
Feb
Mar
Apr
May
Jun
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Aug
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Oct
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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
$746,000 – $903,000
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