NY Property Records
66 Gladstone Ave
66 Gladstone Ave
Islip · Suffolk County
210 · ResidentialSold $590,000 · Jan 2022
Owner of record
OwnerKevin Mcguigan&Lauren Erickson
Mailing address66 GLADSTONE AVE · WEST ISLIP, NY, 11795
Assessment · 2025 roll
Land assessed$10,000
Total assessed$43,100
Est. annual tax$9,834 (2024, excl. special districts)
Lot
Size0.29 acres
Services & districts
School districtWest Islip (472809)
Recorded sales · 2
Deed$590,000Jan 31, 2022
seller MICHAEL G. SPINELLI
buyer KEVIN MCGUIGAN
Liber 13146, page 732
Deed$380,000Jul 11, 2017
seller RICHARD A. MOSBACK
buyer MICHAEL G. SPINELLI
Liber 12921, page 944
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13146 / 732
SBL05004560004000200000
Print key456.-4-20
SWIS472889
Parcel ID47288905004560004000200000
Who owns 66 Gladstone Ave?
66 Gladstone Ave, Islip is owned by Kevin Mcguigan&Lauren Erickson per the 2025 NYS assessment roll. It last sold for $590,000 in Jan 2022.
Nearby on Gladstone Ave
Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it. Disclaimer · Request redaction
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