Welcome to 109 Bay Shore Road! This home features 3 bedrooms, 3 Full Baths an open concept living room & a kitchen combo with plenty of room, and a full finished basement! Much bigger than it looks! This home has tremendous potential! This is a potential mother-daughter with proper permits! Come and see this home before its too late! Will not last!!, Additional information: Appearance:Good,Separate Hotwater Heater:1
Multi-familyProperty Type
1985Year Built
8,712 sq ftLot Size
$273Est. Price/Sq.Ft.
Listing by William ODonnell• Keller Williams Realty Elite
Bought with Lena Basso• Cornerstone Properties of LI
Source:OneKey® MLS as Distributed by MLS Grid #L3330033
Redfin Estimate
$680,647
$276K since sold in February 2022$3,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.6% lower than the average sale price ($721K) of 6 comparable homes.
Welcome to 109 Bay Shore Road! This home features 3 bedrooms, 3 Full Baths an open concept living room & a kitchen combo with plenty of room, and a full finished basement! Much bigger than it looks! This home has tremendous potential! This is a potential mother-daughter with proper permits! Come and see this home before its too late! Will not last!!, Additional information: Appearance:Good,Separate Hotwater Heater:1
Public Records
Oct 1, 2014
Sold
$250,000
$100/sq ft
Public Records
Jun 2, 2005
Sold
$311,000
$125/sq ft
Public Records
Sep 4, 2002
Sold
$195,000
$78/sq ft
Public Records
Mar 18, 1986
Sold
$110,000
$44/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$10,777
$7,300 + $31,600
$38,900
2025
$10,777 (+3.0%)
$7,300 + $31,600
$38,900
2024
$10,461 (+4.7%)
$7,300 + $31,600
$38,900
2023
$9,988 (+25.7%)
$7,300 + $31,600
$38,900
2022
$7,949
$7,300 + $31,600
$38,900
2021
$7,949 (−8.1%)
$7,300 + $27,700
$35,000
2020
$8,645 (+4.4%)
$7,300 + $31,700
$39,000
2019
$8,277 (+4.4%)
$7,300 + $31,700
$39,000
2018
$7,925 (+2.0%)
$7,300 + $31,700
$39,000
2017
$7,772 (+1.1%)
$7,300 + $31,700
$39,000
2016
$7,687 (−8.0%)
$7,300 + $31,700
$39,000
2015
$8,359 (+13.8%)
$7,300 + $31,700
$39,000
2014
$7,346 (+3.2%)
$7,300 + $31,700
$39,000
2013
$7,117 (+4.3%)
$7,300 + $31,700
$39,000
2012
$6,827 (+4.6%)
$7,300 + $31,700
$39,000
2011
$6,524 (+1.9%)
$7,300 + $31,700
$39,000
2010
$6,401 (+3.3%)
$7,300 + $31,700
$39,000
2009
$6,197
$7,300 + $31,700
$39,000
Tax history for 109 W Bay Shore Rd
Year
Property tax
Land + Additions
Assessment*
2026
$10,777
$7,300 + $31,600
$38,900
2025
$10,777 (+3.0%)
$7,300 + $31,600
$38,900
2024
$10,461 (+4.7%)
$7,300 + $31,600
$38,900
2023
$9,988 (+25.7%)
$7,300 + $31,600
$38,900
2022
$7,949
$7,300 + $31,600
$38,900
2021
$7,949 (−8.1%)
$7,300 + $27,700
$35,000
2020
$8,645 (+4.4%)
$7,300 + $31,700
$39,000
2019
$8,277 (+4.4%)
$7,300 + $31,700
$39,000
2018
$7,925 (+2.0%)
$7,300 + $31,700
$39,000
2017
$7,772 (+1.1%)
$7,300 + $31,700
$39,000
2016
$7,687 (−8.0%)
$7,300 + $31,700
$39,000
2015
$8,359 (+13.8%)
$7,300 + $31,700
$39,000
2014
$7,346 (+3.2%)
$7,300 + $31,700
$39,000
2013
$7,117 (+4.3%)
$7,300 + $31,700
$39,000
2012
$6,827 (+4.6%)
$7,300 + $31,700
$39,000
2011
$6,524 (+1.9%)
$7,300 + $31,700
$39,000
2010
$6,401 (+3.3%)
$7,300 + $31,700
$39,000
2009
$6,197
$7,300 + $31,700
$39,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Basement Information
Basement Sq. Ft: 1,248
Basement Type: Finished
Exterior
Property Information
Subdivision Name: GUGGENHEIM ESTATES
Living Sq. Ft: 2,496
Ground Floor Sq. Ft: 1,248
Building Sq. Ft: 2,496
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,712
Legal Lot Number: 69
Legal Block Number: 0001
Municipality Name: ISLIP
Acres: 0.2
Front Footage: 50
Zoning Code: A
State Use Description: 2 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,496
Stories: —
Lot Size: 8,712 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1985
Year Renovated: —
County: Suffolk County
APN: 4728890500286000100069000
Home facts updated by county records on Aug 31, 2026