640 Waterview Isle is a 1,925 square foot house on a 5,952 square foot lot with 2 bedrooms and 2 bathrooms. - it last sold on October 08, 2008 for $765,000. Based on Redfin's Alameda data, we estimate the home's value is $1,500,012.
Single-familyProperty Type
1961Year Built
5,952 sq ftLot Size
$779Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,500,012
$735K since sold in October 2008$84K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.7% higher than the average sale price ($1.36M) of 5 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40365815
Sep 9, 2008
Listing Removed
—
Public Records
Dec 11, 1998
Sold
$395,000
$205/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #28461686
Oct 12, 1998
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2025
$13,187 (+2.4%)
$301,429 + $703,336
$1,004,765
2024
$12,880 (+4.4%)
$295,520 + $689,547
$985,067
2023
$12,337 (+2.5%)
$289,727 + $676,031
$965,758
2022
$12,031 (+2.8%)
$278,479 + $649,786
$928,265
2021
$11,704 (+1.4%)
$278,479 + $649,786
$928,265
2020
$11,547 (+1.1%)
$273,020 + $637,046
$910,066
2019
$11,425 (+2.8%)
$270,222 + $630,519
$900,741
2018
$11,117 (+5.2%)
$264,925 + $618,159
$883,084
2017
$10,567 (−0.2%)
$254,639 + $594,158
$848,797
2016
$10,587 (+0.3%)
$254,639 + $594,158
$848,797
2015
$10,552 (+5.7%)
$249,647 + $582,511
$832,158
2014
$9,981
$241,085 + $562,532
$803,617
2013
$9,987 (+12.6%)
$241,085 + $562,532
$803,617
2012
$8,872 (−3.0%)
$239,997 + $559,993
$799,990
2011
$9,145 (−3.6%)
$211,500 + $493,500
$705,000
2010
$9,490 (−2.8%)
$222,000 + $518,000
$740,000
2009
$9,767 (+17.8%)
$222,000 + $518,000
$740,000
2008
$8,289
$229,500 + $535,500
$765,000
Tax history for 640 Waterview Isle
Year
Property tax
Land + Additions
Assessment*
2025
$13,187 (+2.4%)
$301,429 + $703,336
$1,004,765
2024
$12,880 (+4.4%)
$295,520 + $689,547
$985,067
2023
$12,337 (+2.5%)
$289,727 + $676,031
$965,758
2022
$12,031 (+2.8%)
$278,479 + $649,786
$928,265
2021
$11,704 (+1.4%)
$278,479 + $649,786
$928,265
2020
$11,547 (+1.1%)
$273,020 + $637,046
$910,066
2019
$11,425 (+2.8%)
$270,222 + $630,519
$900,741
2018
$11,117 (+5.2%)
$264,925 + $618,159
$883,084
2017
$10,567 (−0.2%)
$254,639 + $594,158
$848,797
2016
$10,587 (+0.3%)
$254,639 + $594,158
$848,797
2015
$10,552 (+5.7%)
$249,647 + $582,511
$832,158
2014
$9,981
$241,085 + $562,532
$803,617
2013
$9,987 (+12.6%)
$241,085 + $562,532
$803,617
2012
$8,872 (−3.0%)
$239,997 + $559,993
$799,990
2011
$9,145 (−3.6%)
$211,500 + $493,500
$705,000
2010
$9,490 (−2.8%)
$222,000 + $518,000
$740,000
2009
$9,767 (+17.8%)
$222,000 + $518,000
$740,000
2008
$8,289
$229,500 + $535,500
$765,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R-1
Y-F5
One-Family Residence District
It is intended that this district classification be applied in areas subdivided and used or designed to be used for one-family and two-family residential development, and that the regulations established will promote and protect a proper residential character in such districts.
Zone overlays
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Infrastructure
Public service
Fire house
Library
Park & open space
Jul 25, 2023 • Final
Express reroof permit - residential
Remove a single layer of composition shingles and install new Class A composition shingles. No plywood replacement is required.
Roofing
Oct 20, 2009 • Final
Residential - combo
Remodel a kitchen by replacing countertops, cabinets, and appliances while updating electrical lighting and outlets. Remodel two bathrooms by replacing vanities and fixtures, and add a wall to a bathroom and master bedroom. Perform asbestos abatement, repair dry rot, replace the water heater, install a new window opening, replace all windows and sliding patio doors, replace the garage door, and rebuild a trellis.
Bathroom
Electrical
Kitchen
Plumbing
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
Interior
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: U-Shape
Construction Type: Wood
Building Construction Quality: Good
Property Information
Living Sq. Ft: 1,925
Building Sq. Ft: 1,925
# of Units: 1
# of Stories: 1
Legal Description: TRACT 1866 BLK 3 LOT 29
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,952
Legal Lot Number: 29
Legal Block Number: 3
Municipality Name: ALAMEDA INCORP
Acres: 0.1366
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,925
Stories: 1.0
Lot Size: 5,952 square feet
Style: Single Family Residential
Year Built: 1961
Year Renovated: 1972
County: Alameda County
APN: 074 125506400
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
K - 12
Preschool & daycare
Franklin Elementary School
Public K-5 • Assigned • 0.4mi
8/10
Will C. Wood Middle School
Public 6-8 • Assigned • 0.2mi
6/10
Encinal Jr. Sr. High School
Public 6-12 • Assigned • 1.8mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
4/10 Flood Factor
Estimated 14-22% chance of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
3/10 Heat Factor
7 days above 83° 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
16 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Alameda, CA • 94501
Average low and high temperatures (°F)
60
47
61
49
66
52
64
52
66
54
66
55
67
57
70
59
72
61
69
57
63
52
57
48
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.9 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.9 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.43M – $1.73M
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