SOLD AS IS CUTE 2 BDRM 1.5 BTH RANCH WITH LAUNDRY ROOM AND FIREPLACE . VACANT SHOW AND SELL. SOME REPAIRS BEING DONE. NEW ROOF BEING ADDED. CHECK THE LOT SIZE, HUGE BACK YARD. ZONED R-7. HUGE GARAGE, GARAGE DOOR OPENER.
Single-familyProperty Type
1955Year Built
9,380 sq ftLot Size
$806Est. Price/Sq.Ft.
2 car garageParking
Listed by Rhene Montiel•DRE #00545291• Norwest Realty Inc.
Bought with Jill Norris•DRE #01320997• Coldwell Banker Coon & McCr
bridgeMLS, Bay East AOR, or Contra Costa AOR #40797131
Oct 2, 2017
Listing Removed
—
Sep 14, 2017
Listed
*
bridgeMLS, Bay East AOR, or Contra Costa AOR #40132183
Feb 15, 2006
Sold
$490,000
$477/sq ft
Jan 8, 2006
Listing Removed
—
Dec 30, 2005
Listed
$479,000
$466/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40127985
Dec 30, 2005
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2025
$9,308 (+2.6%)
$490,648 + $283,199
$773,847
2024
$9,073 (+1.9%)
$481,028 + $277,647
$758,675
2023
$8,907 (+1.3%)
$471,597 + $272,203
$743,800
2022
$8,793 (+11.8%)
$462,350 + $266,866
$729,216
2021
$7,867 (+3.0%)
$453,285 + $261,634
$714,919
2020
$7,640 (+0.3%)
$403,882 + $233,118
$637,000
2019
$7,615 (+4.8%)
$390,000 + $225,000
$615,000
2018
$7,265 (−43.5%)
$386,128 + $222,872
$609,000
2017
$12,858 (+1.2%)
$352,207 + $203,293
$555,500
2016
$12,706 (+2.8%)
$352,207 + $203,293
$555,500
2015
$12,364 (+158.0%)
$347,135 + $200,365
$547,500
2014
$4,793 (+26.9%)
$243,470 + $140,530
$384,000
2013
$3,776 (+0.8%)
$243,470 + $140,530
$384,000
2012
$3,746 (−17.5%)
$191,796 + $110,704
$302,500
2011
$4,543 (+26.7%)
$191,796 + $110,704
$302,500
2010
$3,586 (−3.9%)
$241,251 + $139,249
$380,500
2009
$3,730 (−42.5%)
$185,000 + $110,000
$295,000
2008
$6,489
$199,098 + $110,902
$310,000
Tax history for 4345 Cowell Rd
Year
Property tax
Land + Additions
Assessment*
2025
$9,308 (+2.6%)
$490,648 + $283,199
$773,847
2024
$9,073 (+1.9%)
$481,028 + $277,647
$758,675
2023
$8,907 (+1.3%)
$471,597 + $272,203
$743,800
2022
$8,793 (+11.8%)
$462,350 + $266,866
$729,216
2021
$7,867 (+3.0%)
$453,285 + $261,634
$714,919
2020
$7,640 (+0.3%)
$403,882 + $233,118
$637,000
2019
$7,615 (+4.8%)
$390,000 + $225,000
$615,000
2018
$7,265 (−43.5%)
$386,128 + $222,872
$609,000
2017
$12,858 (+1.2%)
$352,207 + $203,293
$555,500
2016
$12,706 (+2.8%)
$352,207 + $203,293
$555,500
2015
$12,364 (+158.0%)
$347,135 + $200,365
$547,500
2014
$4,793 (+26.9%)
$243,470 + $140,530
$384,000
2013
$3,776 (+0.8%)
$243,470 + $140,530
$384,000
2012
$3,746 (−17.5%)
$191,796 + $110,704
$302,500
2011
$4,543 (+26.7%)
$191,796 + $110,704
$302,500
2010
$3,586 (−3.9%)
$241,251 + $139,249
$380,500
2009
$3,730 (−42.5%)
$185,000 + $110,000
$295,000
2008
$6,489
$199,098 + $110,902
$310,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
4
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
9,380 Sq. Ft.
Year renovated
1966
Sq. Ft.
1,760
Year built
1955
Style
Single Family Residential
County
Contra Costa County
APN
1330220243
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
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
Jun 20, 2017 • Final
Building
Construct an addition to the home including a new master bedroom, master bathroom, and a second bedroom. Extend the existing kitchen.
Addition
Jan 11, 2016 • Final
Building
Work on a solar installation.
Electrical
Solar
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
Parking
Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 1
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub
Interior Features
Interior Features: Dining Area
Appliances: Disposal, Electric Water Heater
Laundry Features: Hookups Only, In Garage
Street Level Features: 2 Bedrooms, 1.5 Baths, Main Entry
Fireplaces Total: 1
Has Fireplace
Flooring: Linoleum, Carpet
Room Information
Kitchen Features: 220 Volt Outlet,Garbage Disposal
Rooms Total: 5
Fireplace Features: Brick
Basement: Crawl Space
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 1,028
Exterior Features
Exterior Features: Back Yard, Front Yard
Roof: Shingle
Property Information
Living Area: 1028
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1955
Lot Information
Lot Size Square Feet: 9380
Lot Size Area: 0.22
Lot Size Units: Acres
Lot Size Acres: 0.22
Lot Features: Level
Zoning: R7
Utilities
Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air
Location
School Information
High School District: Mount Diablo (925) 682-8000
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,760
Stories: 1.0
Lot Size: 9,380 square feet
Style: Single Family Residential
Year Built: 1955
Year Renovated: 1966
County: Contra Costa County
APN: 1330220243
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Places
Transit
Woodside Elementary School
Public K-5 • Assigned • 1.4mi
6/10
Oak Grove Middle School
Public 6-8 • Assigned • 2.2mi
4/10
Ygnacio Valley High School
Public 9-12 • Assigned • 1.9mi
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 • 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 11.8 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
$787,000 – $953,000
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2005. This data may not match public records. Learn more.