NY Property Records
100 Washington Ave
100 Washington Ave
Islip · Suffolk County
210 · ResidentialSold $470,000 · Dec 2020
Owner of record
OwnerJustin Signa & Lynn Gustie
Mailing address100 WASHINGTON AVE · ISLIP TERRACE, NY, 11752
Assessment · 2025 roll
Land assessed$5,800
Total assessed$37,600
Est. annual tax$9,780 (2024, excl. special districts)
Lot
Size0.17 acres
Services & districts
School districtEast Islip (472803)
Recorded sales · 2
Deed$470,000Dec 21, 2020
seller CHRISTINA CARPENTIERI
buyer JUSTIN SIGNA
Liber 13097, page 152
Deed$350,000Jul 10, 2017
seller JOHN A. SUCHOPAR, JR.
buyer MATTHEW CARPENTIERI
Liber 12921, page 372
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13097 / 152
SBL05002960001000580000
Print key296.-1-58
SWIS472889
Parcel ID47288905002960001000580000
Who owns 100 Washington Ave?
100 Washington Ave, Islip is owned by Justin Signa & Lynn Gustie per the 2025 NYS assessment roll. It last sold for $470,000 in Dec 2020.
Nearby on Washington 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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