3150 Willow Pass Rd is a 974 square foot house on a 7,000 square foot lot. - it last sold on November 19, 2010 for $125,000. Based on Redfin's Concord data, we estimate the home's value is $622,710.
Single-familyProperty Type
1930Year Built
7,000 sq ftLot Size
$639Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$622,710
$498K since sold in November 2010$4,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.9% higher than the average sale price ($611K) 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
CO
Community Office District
The CO district is applied to areas of the city appropriate for a mix of small-scale single and multiple tenant businesses, professional, and medical offices in low-rise buildings that are compatible with adjacent residential areas. Building intensity may be up to 1.0 FAR. Residential uses consistent with the residential medium density may also be allowed. The CO district is found along major thoroughfares including portions of East Street, Salvio Street, Willow Pass Road, Clayton Road, Oak Grove Road, Treat Boulevard, and Monument Boulevard. The CO district is consistent with and implements the community office (CO) land use designation of the general plan.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Housing-Senior
Office
Research & development
Library
Veterinary clinic
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Jul 10, 2020 • Final
Building
Replace the existing heating and air conditioning system.
HVAC
Mar 15, 2018 • Final
Building
Install wall insulation and upgrade the electrical system to meet current codes. Install new electrical outlets in the living room.
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
Exterior
Property Information
Subdivision Name: PARKSIDE ADD
Living Sq. Ft: 974
Ground Floor Sq. Ft: 974
Building Sq. Ft: 974
# of Stories: 1
Legal Description: PARKSIDE ADDN #3 POR LOT 15 BLK A
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,000
Legal Lot Number: 15
Legal Block Number: A
Acres: 0.1607
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: —
Sq. Ft.: 974
Stories: 1.0
Lot Size: 7,000 square feet
Style: Single Family Residential
Year Built: 1930
Year Renovated: 1930
County: Contra Costa County
APN: 1133060291
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Wren Avenue Elementary School
Public K-5 • Assigned • 0.2mi
1/10
El Dorado Middle School
Public 6-8 • Assigned • 1.6mi
3/10
Mt. Diablo High School
Public 9-12 • Assigned • 1.0mi
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
3/10 Fire Factor
0.77% 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 • 94519
Average low and high temperatures (°F)
59
40
63
44
71
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49
80
54
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85
57
91
60
85
59
78
55
64
47
56
45
Jan
Feb
Mar
Apr
May
Jun
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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
$592,000 – $717,000
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