bridgeMLS, Bay East AOR, or Contra Costa AOR #40446302
Sep 9, 2010
Listing Removed
—
Sep 9, 2010
Sold
$225,000
$211/sq ft
Apr 26, 2010
Pending
—
Feb 24, 2010
Price Changed
$235,000
$220/sq ft
Feb 8, 2010
Price Changed
$245,000
$229/sq ft
Jan 17, 2010
Listed
$269,900
$253/sq ft
Public Records
Jul 21, 1992
Sold
$175,000
$164/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$4,833 (+2.3%)
$241,753 + $52,264
$294,017
2024
$4,722 (+2.4%)
$237,013 + $51,240
$288,253
2023
$4,612 (+1.7%)
$232,366 + $50,236
$282,602
2022
$4,536 (+0.8%)
$227,810 + $49,251
$277,061
2021
$4,501 (+4.3%)
$223,344 + $48,286
$271,630
2020
$4,315 (+1.3%)
$218,965 + $47,340
$266,305
2019
$4,258 (+4.3%)
$216,720 + $46,855
$263,575
2018
$4,083 (+2.9%)
$212,471 + $45,937
$258,408
2017
$3,970 (+1.9%)
$204,221 + $44,154
$248,375
2016
$3,897 (+0.9%)
$204,221 + $44,154
$248,375
2015
$3,864 (+0.9%)
$200,217 + $43,289
$243,506
2014
$3,829 (+27.0%)
$193,347 + $41,804
$235,151
2013
$3,015 (+10.7%)
$193,347 + $41,804
$235,151
2012
$2,725 (−19.3%)
$145,533 + $31,467
$177,000
2011
$3,377 (+9.7%)
$137,722 + $29,778
$167,500
2010
$3,079 (−2.3%)
$182,533 + $39,467
$222,000
2009
$3,152 (−30.2%)
$118,739 + $88,761
$207,500
2008
$4,515
$123,603 + $92,397
$216,000
Tax history for 640 Renfrew Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,833 (+2.3%)
$241,753 + $52,264
$294,017
2024
$4,722 (+2.4%)
$237,013 + $51,240
$288,253
2023
$4,612 (+1.7%)
$232,366 + $50,236
$282,602
2022
$4,536 (+0.8%)
$227,810 + $49,251
$277,061
2021
$4,501 (+4.3%)
$223,344 + $48,286
$271,630
2020
$4,315 (+1.3%)
$218,965 + $47,340
$266,305
2019
$4,258 (+4.3%)
$216,720 + $46,855
$263,575
2018
$4,083 (+2.9%)
$212,471 + $45,937
$258,408
2017
$3,970 (+1.9%)
$204,221 + $44,154
$248,375
2016
$3,897 (+0.9%)
$204,221 + $44,154
$248,375
2015
$3,864 (+0.9%)
$200,217 + $43,289
$243,506
2014
$3,829 (+27.0%)
$193,347 + $41,804
$235,151
2013
$3,015 (+10.7%)
$193,347 + $41,804
$235,151
2012
$2,725 (−19.3%)
$145,533 + $31,467
$177,000
2011
$3,377 (+9.7%)
$137,722 + $29,778
$167,500
2010
$3,079 (−2.3%)
$182,533 + $39,467
$222,000
2009
$3,152 (−30.2%)
$118,739 + $88,761
$207,500
2008
$4,515
$123,603 + $92,397
$216,000
*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
Permits
Beds
2
Baths
1
Stories
1
Lot width
—
Lot depth
—
Lot size
0.47 Acres
Year renovated
1950
Sq. Ft.
1,068
Year built
1950
Style
Single Family Residential
County
Contra Costa County
APN
4262300298
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
Dec 21, 2010 • Final
Building/residential/al/alteration
Install new siding and a furnace on a residential building.
HVAC
Remodel
Jan 26, 2006 • Final
Building/residential/al/alteration
Remove existing vinyl siding and install new wood or composite siding.
Remodel
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
Interior
Bathroom Information
# of Bathrooms Total: 1
# of Bathrooms Full: 1
Interior Features
Interior Features: No Additional Rooms, Updated Kitchen
Laundry Features: In Garage
Street Level Features: Main Entry
Fireplaces Total: 1
Has Fireplace
Flooring: Carpet
Room Information
Kitchen Features: 220 Volt Outlet,Updated Kitchen
Rooms Total: 4
Fireplace Features: Living Room
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 1,068
Exterior Features
Exterior Features: Back Yard
Property Information
Living Area: 1068
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1950
Lot Information
Lot Size Square Feet: 20460
Lot Size Area: 0.47
Lot Size Units: Acres
Lot Size Acres: 0.47
Lot Features: Irregular Lot
Zoning: R-7
Utilities
Utility Information
Electric: 220 Volts in Kitchen
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Location
School Information
High School District: Not Listed
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,068
Stories: 1.0
Lot Size: 0.47 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1950
County: Contra Costa County
APN: 4262300298
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Murphy Elementary School
Public K-6 • Assigned • 0.5mi
5/10
Betty Reid Soskin Middle
Public 6-8 • Assigned • 0.6mi
2/10
De Anza Senior High School
Public 9-12 • Assigned • 1.1mi
4/10
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
0.15% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 88° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 15 days in 30 years
Provided by First Street
Historical weather
El Sobrante, CA • 94803
Average low and high temperatures (°F)
59
44
61
45
67
49
65
49
69
51
68
52
69
54
73
55
73
58
73
54
61
48
57
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$517,000 – $625,000
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2010. This data may not match public records. Learn more.