bridgeMLS, Bay East AOR, or Contra Costa AOR #11013569
Jun 24, 1999
Sold
$134,900
$129/sq ft
May 6, 1999
Listing Removed
—
Apr 29, 1999
Listed
$134,900
$129/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #29010917
Jun 24, 1999
Sold
$134,900
$129/sq ft
May 6, 1999
Listing Removed
—
Apr 29, 1999
Listed
$134,900
$129/sq ft
!@! fannie mae owned/no repairs to be made/on water/view of delta/big basement/lower closing costs/special financing may be available/www.reo.net/call for other homes
Year
Property tax
Land + Additions
Assessment*
2025
$3,400 (+1.7%)
$143,903 + $71,782
$215,685
2024
$3,341 (+1.1%)
$141,082 + $70,375
$211,457
2023
$3,305 (+0.8%)
$138,316 + $68,996
$207,312
2022
$3,279 (+2.2%)
$135,604 + $67,644
$203,248
2021
$3,209 (+1.5%)
$132,946 + $66,318
$199,264
2020
$3,163 (+5.9%)
$130,340 + $65,018
$195,358
2019
$2,985 (+2.4%)
$129,004 + $64,352
$193,356
2018
$2,916 (+0.9%)
$126,475 + $63,091
$189,566
2017
$2,890 (+5.1%)
$121,565 + $60,642
$182,207
2016
$2,751 (−0.4%)
$121,565 + $60,642
$182,207
2015
$2,761 (+23.1%)
$119,182 + $59,453
$178,635
2014
$2,242 (+10.7%)
$93,072 + $46,428
$139,500
2013
$2,026 (−2.2%)
$93,072 + $46,428
$139,500
2012
$2,071 (+1.1%)
$80,729 + $40,271
$121,000
2011
$2,048 (−1.6%)
$83,397 + $41,603
$125,000
2010
$2,081 (−9.2%)
$83,397 + $41,603
$125,000
2009
$2,292 (−0.8%)
$90,000 + $40,000
$130,000
2008
$2,312
$101,411 + $50,589
$152,000
Tax history for 3631 Willow
Year
Property tax
Land + Additions
Assessment*
2025
$3,400 (+1.7%)
$143,903 + $71,782
$215,685
2024
$3,341 (+1.1%)
$141,082 + $70,375
$211,457
2023
$3,305 (+0.8%)
$138,316 + $68,996
$207,312
2022
$3,279 (+2.2%)
$135,604 + $67,644
$203,248
2021
$3,209 (+1.5%)
$132,946 + $66,318
$199,264
2020
$3,163 (+5.9%)
$130,340 + $65,018
$195,358
2019
$2,985 (+2.4%)
$129,004 + $64,352
$193,356
2018
$2,916 (+0.9%)
$126,475 + $63,091
$189,566
2017
$2,890 (+5.1%)
$121,565 + $60,642
$182,207
2016
$2,751 (−0.4%)
$121,565 + $60,642
$182,207
2015
$2,761 (+23.1%)
$119,182 + $59,453
$178,635
2014
$2,242 (+10.7%)
$93,072 + $46,428
$139,500
2013
$2,026 (−2.2%)
$93,072 + $46,428
$139,500
2012
$2,071 (+1.1%)
$80,729 + $40,271
$121,000
2011
$2,048 (−1.6%)
$83,397 + $41,603
$125,000
2010
$2,081 (−9.2%)
$83,397 + $41,603
$125,000
2009
$2,292 (−0.8%)
$90,000 + $40,000
$130,000
2008
$2,312
$101,411 + $50,589
$152,000
*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
1
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
8,100 Sq. Ft.
Year renovated
1957
Sq. Ft.
732
Year built
1957
Style
Single Family Residential
County
Contra Costa County
APN
0291000313
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 9, 2026.
Jan 30, 2010 • Final
Building/residential/ad/single family addition
Construct a new storage room attached to the garage.
Addition
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
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Int Access From Garage
Interior
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Interior Features
Interior Features: Dining Area
Appliances: Electric Range, Disposal, Oven
Laundry Features: In Garage
Street Level Features: 1 Bedroom, 1 Bath, Main Entry
Flooring: Linoleum, Carpet
Room Information
Kitchen Features: Electric Range/Cooktop,Garbage Disposal,Oven Built-in
Rooms Total: 3
Exterior
Building Information
Construction Materials: Wood Siding
Building Area Total: 1,045
Exterior Features
Exterior Features: Back Yard, Front Yard
Property Information
Living Area: 1045
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1965
Lot Information
Lot Size Square Feet: 8100
Lot Size Area: 0.18
Lot Size Units: Acres
Lot Size Acres: 0.18
Lot Features: Regular
Utilities
Utility Information
Water Source: Public
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: No Air Conditioning
Location
School Information
High School District: Byron (925) 634-6644
Public facts
Beds: 1
Baths: 2.0
Sq. Ft.: 732
Stories: 1.0
Lot Size: 8,100 square feet
Style: Single Family Residential
Year Built: 1957
Year Renovated: 1957
County: Contra Costa County
APN: 0291000313
Home facts updated by county records on Oct 9, 2026
Around this home
Schools
Summer Lake Elementary
Public K-5 • Assigned • 3.8mi
5/10
Delta Vista Middle School
Public 6-8 • Assigned • 4.6mi
2/10
Freedom High School
Public 9-12 • Assigned • 6.9mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
9/10 Flood Factor
Estimated 80%+ chance 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
6/10 Heat Factor
6 days above 101° expected this year, 12 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
21 unhealthy days expected this year, 23 days in 30 years
Provided by First Street
Historical weather
Bethel Island, CA • 94511
Average low and high temperatures (°F)
58
40
63
45
71
50
72
51
80
56
85
58
86
60
90
62
85
62
78
55
63
47
55
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.8 hours in
June and 4.6 hours in December, placing it above the
U.S. average for solar exposure.
12.8 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$478,000 – $579,000
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1999. This data may not match public records. Learn more.