Stunning 3 bedroom 2.5 bath (Coalport plan 3) located in highly desirable Bay Isle Point of Harbor Bay. With direct lagoon access, this home features updated kitchen, two updated bathrooms, a formal dining area, vaulted ceilings, and some dual pane windows. The spectacular rear yard overlooks the lagoon, has charming overhangs, beautiful landscaping, dock, extended driveway, and Spa. Other amenities include close to the SF Ferry, bay and lagoon trails, 24-hour security, top-ranked schools, easy access to Oakland International Airport and much more.
Single-familyProperty Type
1980Year Built
4,788 sq ftLot Size
$868Est. Price/Sq.Ft.
2 car garageParking
Listed by Erik Schuler•DRE #01509384• Compass
Listed by Jessica Cashman•DRE #02067632• Compass
Bought with Jimmy Lam•DRE #01922199• Coldwell Banker Infiniti Group
bridgeMLS, Bay East AOR, or Contra Costa AOR #40902540
Jul 14, 2020
Sold
$1,245,000
$635/sq ft
Jun 4, 2020
Pending
—
Apr 24, 2020
Pending
—
Apr 24, 2020
Listed
$1,295,000
$660/sq ft
Public Records
Jun 29, 1984
Sold
$97,500
$50/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$18,716 (+2.2%)
$549,821 + $824,732
$1,374,553
2024
$18,315 (+4.1%)
$539,045 + $808,567
$1,347,612
2023
$17,588 (+2.3%)
$528,477 + $792,716
$1,321,193
2022
$17,187 (+2.6%)
$507,960 + $761,940
$1,269,900
2021
$16,750 (+133.3%)
$507,960 + $761,940
$1,269,900
2020
$7,180 (+9.6%)
$498,000 + $747,000
$1,245,000
2019
$6,553 (+4.1%)
$177,482 + $254,017
$431,499
2018
$6,295 (+2.7%)
$174,002 + $249,037
$423,039
2017
$6,131
$167,247 + $239,368
$406,615
2016
$6,127 (+0.4%)
$167,247 + $239,368
$406,615
2015
$6,104 (+4.3%)
$163,968 + $234,675
$398,643
2014
$5,851 (+0.2%)
$158,343 + $226,624
$384,967
2013
$5,841 (+1.9%)
$158,343 + $226,624
$384,967
2012
$5,733 (+3.7%)
$157,628 + $225,601
$383,229
2011
$5,530 (+7.5%)
$154,537 + $221,177
$375,714
2010
$5,141 (+0.2%)
$151,507 + $216,841
$368,348
2009
$5,133 (+3.1%)
$150,376 + $215,221
$365,597
2008
$4,976
$150,733 + $215,733
$366,466
Tax history for 48 Sand Harbor Rd
Year
Property tax
Land + Additions
Assessment*
2025
$18,716 (+2.2%)
$549,821 + $824,732
$1,374,553
2024
$18,315 (+4.1%)
$539,045 + $808,567
$1,347,612
2023
$17,588 (+2.3%)
$528,477 + $792,716
$1,321,193
2022
$17,187 (+2.6%)
$507,960 + $761,940
$1,269,900
2021
$16,750 (+133.3%)
$507,960 + $761,940
$1,269,900
2020
$7,180 (+9.6%)
$498,000 + $747,000
$1,245,000
2019
$6,553 (+4.1%)
$177,482 + $254,017
$431,499
2018
$6,295 (+2.7%)
$174,002 + $249,037
$423,039
2017
$6,131
$167,247 + $239,368
$406,615
2016
$6,127 (+0.4%)
$167,247 + $239,368
$406,615
2015
$6,104 (+4.3%)
$163,968 + $234,675
$398,643
2014
$5,851 (+0.2%)
$158,343 + $226,624
$384,967
2013
$5,841 (+1.9%)
$158,343 + $226,624
$384,967
2012
$5,733 (+3.7%)
$157,628 + $225,601
$383,229
2011
$5,530 (+7.5%)
$154,537 + $221,177
$375,714
2010
$5,141 (+0.2%)
$151,507 + $216,841
$368,348
2009
$5,133 (+3.1%)
$150,376 + $215,221
$365,597
2008
$4,976
$150,733 + $215,733
$366,466
*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
Zoning
Permits
Beds
3
Baths
3
Stories
1.5
Lot width
—
Lot depth
—
Lot size
4,788 Sq. Ft.
Year renovated
1986
Sq. Ft.
1,962
Year built
1980
Style
Single Family Residential
County
Alameda County
APN
074 104206900
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 16, 2026.
R-1
PD
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
Planned Development Combining District
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
Aug 25, 2026 • Active
Residential - combo
Construct a first and second floor addition to a residential building. Remodel and expand the kitchen, relocate the staircase, and convert a powder room into a full bathroom. Relocate a bedroom and remodel multiple bathrooms, including the addition of a new bathroom, with associated plumbing, electrical, and mechanical work.
Addition
Bathroom
Remodel
Nov 21, 2024 • Final
Building - pre application
Construct first and second floor additions to a residential building. Relocate and remodel the kitchen, staircase, and bedrooms. Convert a powder room into a full bathroom and remodel existing bathrooms.
Addition
Bathroom
Kitchen
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, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Primary Bathroom Included Features: Updated Baths
Interior Features
Interior Features: No Additional Rooms, Eat-in Kitchen, Updated Kitchen
Appliances: Dishwasher, Disposal, Free-Standing Range, Refrigerator, Dryer, Washer, Gas Water Heater
Laundry Features: Dryer, Washer
Upper Level Features: 3 Bedrooms, 2 Baths
Street Level Features: 0.5 Bath, Laundry Facility, Main Entry
Fireplaces Total: 2
Has Fireplace
Flooring: Tile, Carpet
Room Information
Kitchen Features: Dishwasher,Eat In Kitchen,Garbage Disposal,Range/Oven Free Standing,Refrigerator,Updated Kitchen
Rooms Total: 7
Fireplace Features: Brick, Den, Gas, Living Room
Exterior
Building Information
Construction Materials: Wood Siding
Building Area Total: 1,962
Foundation Details: Slab
Exterior Features
Patio And Porch Features: Deck
Exterior Features: Back Yard
Roof: Shake
Property Information
Living Area: 1962
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1980
Lot Information
Lot Size Square Feet: 4788
Lot Size Area: 0.11
Lot Size Units: Acres
Lot Size Acres: 0.11
Lot Features: Regular
Waterfront Features: Lagoon
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Location
Homeowners Association Information
Pets Allowed: Yes
Has Association
Association Fee: $197
Association Fee Includes: Common Area Maint, Management Fee
Association Fee Frequency: Monthly
HOA Transfer Fees: Paid by Seller
School Information
High School District: Alameda (510) 748-4000
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,962
Stories: 1.5
Lot Size: 4,788 square feet
Style: Single Family Residential
Year Built: 1980
Year Renovated: 1986
County: Alameda County
APN: 074 104206900
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
Amelia Earhart Elementary School
Public K-5 • Assigned • 0.3mi
8/10
Lincoln Middle School
Public 6-8 • Assigned • 1.0mi
10/10
Alameda High School
Public 9-12 • Assigned • 3.5mi
10/10
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
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, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
14 unhealthy days expected this year, 14 days in 30 years
Provided by First Street
Historical weather
Alameda, CA • 94502
Average low and high temperatures (°F)
60
46
61
48
67
51
64
52
67
54
67
55
68
57
70
59
72
61
71
58
63
52
58
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
$1.62M – $1.96M
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2020. This data may not match public records. Learn more.