NY Property Records
128 Leopold Ave
128 Leopold Ave
Islip · Suffolk County
210 · Residential
Owner of record
OwnerGerardo & Dora M Sierra Trust
Mailing address128 LEOPOLD AVE · WEST ISLIP, NY, 11795
Assessment · 2025 roll
Land assessed$7,600
Total assessed$35,600
Est. annual tax$8,586 (2024, excl. special districts)
Lot
Size0.25 acres
Services & districts
School districtWest Islip (472809)
Recorded sales · 1
Deedno price statedMar 9, 2023
seller GERARDO A SIERRA
buyer TRUST AGREEMENT GERARDO A & DORA M SIERRA
Liber 13204, page 666
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13204 / 666
SBL05003370001000480000
Print key337.-1-48
SWIS472889
Parcel ID47288905003370001000480000
Who owns 128 Leopold Ave?
128 Leopold Ave, Islip is owned by Gerardo & Dora M Sierra Trust per the 2025 NYS assessment roll.
Nearby on Leopold 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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