1437 Hartnell Ct is a 1,956 square foot house on a 7,008 square foot lot with 5 bedrooms and 3 bathrooms. - it last sold on July 06, 1993 for $201,500. Based on Redfin's Concord data, we estimate the home's value is $864,883.
Single-familyProperty Type
1963Year Built
7,008 sq ftLot Size
$442Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$864,883
$663K since sold in July 1993$4,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.7% lower than the average sale price ($948K) 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
Jan 10, 2023 • Final
Building
Install a replacement solar heating array for a pool on the roof of a residential building. The new system will replace a damaged array and will be used exclusively for pool heating.
Electrical
Pool and hot tub
Solar
Feb 22, 2013 • Final
Bldhp historical
Work on a reroof.
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: 8
Exterior
Pool Information
Has Pool
Property Information
Living Sq. Ft: 1,956
Ground Floor Sq. Ft: 1,956
Building Sq. Ft: 2,355
# of Stories: 1
Legal Description: TRACT 3013 LOT 16
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 399
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,008
Legal Lot Number: 16
Acres: 0.1609
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 1,956
Stories: 1.0
Lot Size: 7,008 square feet
Style: Single Family Residential
Year Built: 1963
Year Renovated: 1963
County: Contra Costa County
APN: 1331920080
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Silverwood Elementary School
Public K-5 • Assigned • 0.6mi
7/10
Pine Hollow Middle School
Public 6-8 • Assigned • 1.6mi
6/10
Concord High School
Public 9-12 • Assigned • 1.6mi
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
5/10 Fire Factor
6% 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
$822,000 – $995,000
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