4036 Cowell Rd is a 2,524 square foot house on a 0.33 acre lot with 5 bedrooms and 3 bathrooms. Based on Redfin's Concord data, we estimate the home's value is $1,049,033.
Single-familyProperty Type
1971Year Built
0.33 acresLot Size
$416Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,049,033
$26K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 20.8% lower than the average sale price ($1.32M) of 5 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$4,609 (+2.9%)
$90,576 + $249,140
$339,716
2024
$4,479 (+2.3%)
$88,800 + $244,255
$333,055
2023
$4,380 (+1.7%)
$87,059 + $239,466
$326,525
2022
$4,305 (+2.8%)
$85,352 + $234,771
$320,123
2021
$4,187 (+1.0%)
$83,679 + $230,168
$313,847
2020
$4,147 (+1.3%)
$82,039 + $225,655
$307,694
2019
$4,096 (+4.2%)
$81,198 + $223,342
$304,540
2018
$3,932 (+3.7%)
$79,606 + $218,963
$298,569
2017
$3,791 (+3.3%)
$76,516 + $210,461
$286,977
2016
$3,668 (+1.7%)
$76,516 + $210,461
$286,977
2015
$3,606 (+2.3%)
$75,016 + $206,335
$281,351
2014
$3,525 (+3.1%)
$72,443 + $199,255
$271,698
2013
$3,418 (+2.7%)
$72,443 + $199,255
$271,698
2012
$3,328 (+3.2%)
$72,116 + $198,355
$270,471
2011
$3,224 (+1.4%)
$70,702 + $194,466
$265,168
2010
$3,180 (+0.3%)
$69,316 + $190,653
$259,969
2009
$3,170 (+2.8%)
$68,798 + $189,229
$258,027
2008
$3,085
$68,962 + $189,679
$258,641
Tax history for 4036 Cowell Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,609 (+2.9%)
$90,576 + $249,140
$339,716
2024
$4,479 (+2.3%)
$88,800 + $244,255
$333,055
2023
$4,380 (+1.7%)
$87,059 + $239,466
$326,525
2022
$4,305 (+2.8%)
$85,352 + $234,771
$320,123
2021
$4,187 (+1.0%)
$83,679 + $230,168
$313,847
2020
$4,147 (+1.3%)
$82,039 + $225,655
$307,694
2019
$4,096 (+4.2%)
$81,198 + $223,342
$304,540
2018
$3,932 (+3.7%)
$79,606 + $218,963
$298,569
2017
$3,791 (+3.3%)
$76,516 + $210,461
$286,977
2016
$3,668 (+1.7%)
$76,516 + $210,461
$286,977
2015
$3,606 (+2.3%)
$75,016 + $206,335
$281,351
2014
$3,525 (+3.1%)
$72,443 + $199,255
$271,698
2013
$3,418 (+2.7%)
$72,443 + $199,255
$271,698
2012
$3,328 (+3.2%)
$72,116 + $198,355
$270,471
2011
$3,224 (+1.4%)
$70,702 + $194,466
$265,168
2010
$3,180 (+0.3%)
$69,316 + $190,653
$259,969
2009
$3,170 (+2.8%)
$68,798 + $189,229
$258,027
2008
$3,085
$68,962 + $189,679
$258,641
*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
RS12
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-12 corresponding to the minimum lot size 12000 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
Oct 30, 2025 • Final
Miscellaneous mechanical, electrical or plumbing
Replace the heating and air conditioning system in a residential building.
HVAC
Jun 18, 2024 • Final
Reroof
Perform a residential reroof with a complete tear off and install new composition shingles.
Roofing
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: 11
Exterior
Property Information
Living Sq. Ft: 2,524
Ground Floor Sq. Ft: 2,143
Building Sq. Ft: 2,524
# of Stories: 1
Legal Description: RECORD OF SURVEY 41 LSM 36 PCL B
Parking & Garage Information
Garage/Parking Sq. Ft: 472
Lot Information
# of Buildings: 1
Land Sq. Ft: 14,499
Acres: 0.3329
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 2,524
Stories: 1.0
Lot Size: 0.33 acres
Style: Single Family Residential
Year Built: 1971
Year Renovated: 1977
County: Contra Costa County
APN: 1301600274
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Places
Transit
El Monte Elementary School
Public K-5 • Assigned • 0.7mi
6/10
El Dorado Middle School
Public 6-8 • Assigned • 1.5mi
3/10
Concord High School
Public 9-12 • Assigned • 1.7mi
5/10
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
4/10 Fire Factor
2% 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 • 94518
Average low and high temperatures (°F)
61
41
64
44
72
49
71
50
79
55
83
57
83
58
90
60
86
60
79
55
65
47
57
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.5 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.5 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$997,000 – $1.21M
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