Diamond in the rough, Waterfront contractor special!! Has boat dock, walking distance to Rusty Porthole restaurant, great retirement, vacation or quiet living.
Single-familyProperty Type
1947Year Built
8,100 sq ftLot Size
$245Est. Price/Sq.Ft.
Listed by Marjori Lizarraga Gomez•DRE #01906281• Community Realty & Investment
Bought with Marjori Lizarraga Gomez•DRE #01906281• Community Realty & Investment
Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40705316
Redfin Estimate
$384,398
$184K since sold in June 2021$4,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 44.2% lower than the average sale price ($689K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40705316
Jan 30, 2016
Sold
$145,000
$92/sq ft
Jan 8, 2016
Pending
—
Dec 16, 2015
Price Changed
$149,500
$95/sq ft
Dec 2, 2015
Price Changed
$152,500
$97/sq ft
Nov 19, 2015
Price Changed
$157,500
$100/sq ft
Nov 7, 2015
Price Changed
$162,500
$104/sq ft
Oct 22, 2015
Price Changed
$168,500
$107/sq ft
Oct 9, 2015
Relisted
—
Oct 3, 2015
Pending
—
Aug 31, 2015
Price Changed
$169,000
$108/sq ft
Aug 27, 2015
Relisted
—
Aug 21, 2015
Pending
—
Aug 10, 2015
Price Changed
$173,000
$110/sq ft
Jul 31, 2015
Price Changed
$174,000
$111/sq ft
Jul 24, 2015
Relisted
—
Jul 20, 2015
Pending
—
Jun 29, 2015
Listed
$175,000
$112/sq ft
Diamond in the rough, Waterfront contractor special!! Has boat dock, walking distance to Rusty Porthole restaurant, great retirement, vacation or quiet living.
Public Records
Sep 19, 1974
Sold
$18,000
$11/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$3,516 (+1.7%)
$215,294 + $5,520
$220,814
2024
$3,456 (+1.1%)
$211,073 + $5,412
$216,485
2023
$3,420 (+0.8%)
$206,935 + $5,306
$212,241
2022
$3,394 (+18.6%)
$202,878 + $5,202
$208,080
2021
$2,861 (+1.5%)
$198,900 + $5,100
$204,000
2020
$2,818 (+4.5%)
$101,379 + $57,196
$158,575
2019
$2,696 (+2.2%)
$100,340 + $56,610
$156,950
2018
$2,639 (+0.8%)
$98,373 + $55,500
$153,873
2017
$2,618 (+3.8%)
$94,554 + $53,346
$147,900
2016
$2,523 (+88.4%)
$94,554 + $53,346
$147,900
2015
$1,339 (+11.5%)
$91,372 + $55,838
$147,210
2014
$1,201 (+8.5%)
$24,169 + $19,765
$43,934
2013
$1,107 (+0.9%)
$24,169 + $19,765
$43,934
2012
$1,097 (+3.2%)
$24,060 + $19,676
$43,736
2011
$1,063 (+2.2%)
$23,589 + $19,291
$42,880
2010
$1,040 (+3.2%)
$23,127 + $18,913
$42,040
2009
$1,008 (+5.5%)
$22,955 + $18,772
$41,727
2008
$956
$23,010 + $18,817
$41,827
Tax history for 3935 Willow Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,516 (+1.7%)
$215,294 + $5,520
$220,814
2024
$3,456 (+1.1%)
$211,073 + $5,412
$216,485
2023
$3,420 (+0.8%)
$206,935 + $5,306
$212,241
2022
$3,394 (+18.6%)
$202,878 + $5,202
$208,080
2021
$2,861 (+1.5%)
$198,900 + $5,100
$204,000
2020
$2,818 (+4.5%)
$101,379 + $57,196
$158,575
2019
$2,696 (+2.2%)
$100,340 + $56,610
$156,950
2018
$2,639 (+0.8%)
$98,373 + $55,500
$153,873
2017
$2,618 (+3.8%)
$94,554 + $53,346
$147,900
2016
$2,523 (+88.4%)
$94,554 + $53,346
$147,900
2015
$1,339 (+11.5%)
$91,372 + $55,838
$147,210
2014
$1,201 (+8.5%)
$24,169 + $19,765
$43,934
2013
$1,107 (+0.9%)
$24,169 + $19,765
$43,934
2012
$1,097 (+3.2%)
$24,060 + $19,676
$43,736
2011
$1,063 (+2.2%)
$23,589 + $19,291
$42,880
2010
$1,040 (+3.2%)
$23,127 + $18,913
$42,040
2009
$1,008 (+5.5%)
$22,955 + $18,772
$41,727
2008
$956
$23,010 + $18,817
$41,827
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Sep 9, 2025 • Final
Building/residential/al/alteration
Install pocket replacement windows on the first floor. Demolish existing appliances in the first floor kitchen to convert the room into a bar.
Demolition
Remodel
Jan 16, 2020 • Final
Building - residential electrical
Perform an electrical service panel changeout.
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
Interior
Room Information
# of Rooms: 6
Exterior
Property Information
Subdivision Name: IRVINE BLOOMFIELD SUB
Living Sq. Ft: 1,568
Ground Floor Sq. Ft: 784
Building Sq. Ft: 1,568
# of Stories: 1
Legal Description: IRVINE BLOOMFIELD SUB LOT 8
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,100
Legal Lot Number: 8
Acres: 0.186
Zoning Code: R-B
County Use Description: SINGLE FAMILY
Location Information
Parcel Location Influence: Waterfront
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,568
Stories: 1.0
Lot Size: 8,100 square feet
Style: Single Family Residential
Year Built: 1947
Year Renovated: 1947
County: Contra Costa County
APN: 0290810183
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Summer Lake Elementary
Public K-5 • Assigned • 3.4mi
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
10/10 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
7 days above 101° expected this year, 13 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
$366,000 – $443,000
Reach more buyers when you sell with Redfin. Save up to $3,844 in fees.3 minutes to get started.