NY Property Records

4191 Express Dr N
Islip · Suffolk County

210 · Residential
Owner of record
OwnerWilliam M & Rosemary Conlon
Mailing address4191 EXPRESS DR N · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$9,700
Total assessed$39,000
Est. annual tax$10,362 (2024, excl. special districts)
Lot
Size0.27 acres
Services & districts
School districtConnetquot (472807)
Deed & identifiers
SBL05000450002000190000
Print key45.-2-19
SWIS472889
Parcel ID47288905000450002000190000

Who owns 4191 Express Dr N?

4191 Express Dr N, Islip is owned by William M & Rosemary Conlon per the 2025 NYS assessment roll.
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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