NY Property Records

15 Elm Ct
Islip · Suffolk County

210 · Residential
Owner of record
OwnerJoseph & Lisa Castelli
Mailing address15 ELM CT · SAYVILLE, NY, 11782
Assessment · 2025 roll
Land assessed$9,600
Total assessed$39,000
Est. annual tax$10,622 (2024, excl. special districts)
Lot
Size0.1 acres
Services & districts
School districtSayville (472804)
Deed & identifiers
SBL05004300004000230000
Print key430.-4-23
SWIS472889
Parcel ID47288905004300004000230000

Who owns 15 Elm Ct?

15 Elm Ct, Islip is owned by Joseph & Lisa Castelli per the 2025 NYS assessment roll.
Nearby on Elm Ct
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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