NY Property Records

493 Johnson Ave
Islip · Suffolk County

464 · Commercial
Owner of record
OwnerThermakraft Insulation Inc
Mailing address4704 TOWNE HOUSE DR · CORAM, NY, 11727
Assessment · 2025 roll
Land assessed$3,800
Total assessed$13,500
Est. annual tax$3,587 (2024, excl. special districts)
Lot
Size0.04 acres
Services & districts
School districtConnetquot (472807)
Deed & identifiers
Deed book / page12677 / 363
SBL05001920002000110000
Print key192.-2-11
SWIS472889
Parcel ID47288905001920002000110000

Who owns 493 Johnson Ave?

493 Johnson Ave, Islip is owned by Thermakraft Insulation Inc 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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