4472 Windsweep Rd is a 2,464 square foot house on a 8,100 square foot lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Bethel Island data, we estimate the home's value is $707,047.
Single-familyProperty Type
1981Year Built
8,100 sq ftLot Size
$287Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$707,047
$7,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.5% lower than the average sale price ($764K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$4,704 (+1.8%)
$29,225 + $310,183
$339,408
2024
$4,622 (+1.2%)
$28,652 + $304,101
$332,753
2023
$4,568 (+0.5%)
$28,091 + $298,139
$326,230
2022
$4,544 (+0.4%)
$27,541 + $292,294
$319,835
2021
$4,525 (+1.2%)
$27,001 + $286,563
$313,564
2020
$4,470 (+4.2%)
$26,472 + $280,945
$307,417
2019
$4,288 (+2.6%)
$26,201 + $278,065
$304,266
2018
$4,180 (+0.9%)
$25,688 + $272,613
$298,301
2017
$4,142 (+5.5%)
$24,692 + $262,028
$286,720
2016
$3,928 (−0.5%)
$24,692 + $262,028
$286,720
2015
$3,948 (+4.1%)
$24,208 + $256,891
$281,099
2014
$3,793 (+0.8%)
$23,378 + $248,077
$271,455
2013
$3,762 (+1.6%)
$23,378 + $248,077
$271,455
2012
$3,701 (+2.1%)
$23,273 + $246,956
$270,229
2011
$3,627 (+1.5%)
$22,817 + $242,114
$264,931
2010
$3,575 (+1.0%)
$22,370 + $237,367
$259,737
2009
$3,540 (+5.1%)
$22,203 + $235,593
$257,796
2008
$3,370
$22,256 + $236,153
$258,409
Tax history for 4472 Windsweep Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,704 (+1.8%)
$29,225 + $310,183
$339,408
2024
$4,622 (+1.2%)
$28,652 + $304,101
$332,753
2023
$4,568 (+0.5%)
$28,091 + $298,139
$326,230
2022
$4,544 (+0.4%)
$27,541 + $292,294
$319,835
2021
$4,525 (+1.2%)
$27,001 + $286,563
$313,564
2020
$4,470 (+4.2%)
$26,472 + $280,945
$307,417
2019
$4,288 (+2.6%)
$26,201 + $278,065
$304,266
2018
$4,180 (+0.9%)
$25,688 + $272,613
$298,301
2017
$4,142 (+5.5%)
$24,692 + $262,028
$286,720
2016
$3,928 (−0.5%)
$24,692 + $262,028
$286,720
2015
$3,948 (+4.1%)
$24,208 + $256,891
$281,099
2014
$3,793 (+0.8%)
$23,378 + $248,077
$271,455
2013
$3,762 (+1.6%)
$23,378 + $248,077
$271,455
2012
$3,701 (+2.1%)
$23,273 + $246,956
$270,229
2011
$3,627 (+1.5%)
$22,817 + $242,114
$264,931
2010
$3,575 (+1.0%)
$22,370 + $237,367
$259,737
2009
$3,540 (+5.1%)
$22,203 + $235,593
$257,796
2008
$3,370
$22,256 + $236,153
$258,409
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Sep 16, 2025 • Active
Building - residential ess/battery storage
Install a battery system for self-consumption and blackout protection. The system will be grid-tied and include the installation of breakers and the utilization of existing service sub-panels.
Battery
Electrical
Aug 21, 2018 • Final
Building - residential solar photovoltaic
Install a roof-mounted solar system on a residential building.
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
Interior
Room Information
# of Rooms: 10
Exterior
Property Information
Subdivision Name: PLEASANTIMES SUB
Living Sq. Ft: 2,464
Ground Floor Sq. Ft: 1,232
Building Sq. Ft: 2,464
# of Stories: 2
Legal Description: PLEASANTIMES SUB LOT 78
Parking & Garage Information
Garage/Parking Sq. Ft: 1,232
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,100
Legal Lot Number: 78
Acres: 0.186
Zoning Code: F-1
County Use Description: SINGLE FAMILY
Location Information
Parcel Location Influence: Waterfront
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,464
Stories: 2.0
Lot Size: 8,100 square feet
Style: Single Family Residential
Year Built: 1981
Year Renovated: 1982
County: Contra Costa County
APN: 0300300126
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Summer Lake Elementary
Public K-5 • Assigned • 2.2mi
5/10
Delta Vista Middle School
Public 6-8 • Assigned • 4.5mi
2/10
Freedom High School
Public 9-12 • Assigned • 6.6mi
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
$672,000 – $814,000
Reach more buyers when you sell with Redfin. Save up to $7,070 in fees.3 minutes to get started.