3306 Cowell Rd is a 1,598 square foot house on a 9,148 square foot lot with 2 bedrooms and 2 bathrooms. - it last sold on August 31, 1988 for $152,500. Based on Redfin's Concord data, we estimate the home's value is $773,057.
Single-familyProperty Type
1940Year Built
9,148 sq ftLot Size
$484Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$773,057
$621K since sold in August 1988$9,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.6% lower than the average sale price ($786K) 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
RR20
Rural Residential District
The RR district is applied to areas of the city appropriate for rural single-family residential development or clustered development at densities up to two and one-half units per net acre. Designators RR-20 are used to denote minimum lot sizes of 20000 sq ft respectively. The RR district is consistent with and implements the rural residential (RR) land use designation of the general plan.
Permitted uses
Include but are not limited to:
Livestock production
Housing-Single unit
Housing-Senior
Recreation
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Park & open space
Dec 19, 2022 • Final
Miscellaneous plumbing, electrical or mechanical
Replace the heating and air conditioning system in a residential building.
HVAC
May 21, 2014 • Final
Bldhp historical
Work on a water heater.
Plumbing
Water heater
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 Fuel Type: Gas
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Raised W/Crawlspace
Building Style Type: Ranch
Building Construction Quality: Average
Exterior Wall: Stucco
Property Information
Subdivision Name: RIDGE PARK
Living Sq. Ft: 1,598
Ground Floor Sq. Ft: 1,598
Building Sq. Ft: 1,598
# of Stories: 1
Legal Description: RIDGE PARK POR LOT 21
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 215
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,148
Legal Lot Number: 21
Acres: 0.21
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,598
Stories: 1.0
Lot Size: 9,148 square feet
Style: Single Family Residential
Year Built: 1940
Year Renovated: 1958
County: Contra Costa County
APN: 1300200027
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
El Monte Elementary School
Public K-5 • Assigned • 0.5mi
6/10
El Dorado Middle School
Public 6-8 • Assigned • 1.8mi
3/10
Concord High School
Public 9-12 • Assigned • 2.0mi
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
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 96° expected this year, 13 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
$735,000 – $890,000
Reach more buyers when you sell with Redfin. Save up to $7,731 in fees.3 minutes to get started.