NY Property Records
19 1st St
19 1st St
Islip · Suffolk County
210 · Residential
Owner of record
OwnerJeannette E & Douglas Olsen
Mailing address19 1ST ST · ISLIP, NY, 11751
Assessment · 2025 roll
Land assessed$9,700
Total assessed$33,400
Est. annual tax$10,248 (2024, excl. special districts)
Lot
Size0.22 acres
Services & districts
School districtIslip (472802)
Deed & identifiers
Deed book / page12550 / 698
SBL05003960003000760000
Print key396.-3-76
SWIS472889
Parcel ID47288905003960003000760000
Who owns 19 1st St?
19 1st St, Islip is owned by Jeannette E & Douglas Olsen per the 2025 NYS assessment roll.
Nearby on 1st St
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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