NY Property Records
509 Milligan Ln
509 Milligan Ln
Islip · Suffolk County
210 · Residential
Owner of record
OwnerRichard & Lisa M Demasi
Mailing address509 MILLIGAN LN · WEST ISLIP, NY, 11795
Assessment · 2025 roll
Land assessed$7,900
Total assessed$35,000
Est. annual tax$9,439 (2024, excl. special districts)
Lot
Size0.23 acres
Services & districts
School districtWest Islip (472809)
Deed & identifiers
SBL05004680003000930000
Print key468.-3-93
SWIS472889
Parcel ID47288905004680003000930000
Who owns 509 Milligan Ln?
509 Milligan Ln, Islip is owned by Richard & Lisa M Demasi per the 2025 NYS assessment roll.
Nearby on Milligan Ln
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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