NY Property Records

154 Thunder Rd
Islip · Suffolk County

210 · Residential
Owner of record
OwnerGerard &Barbara Kolonoskie
Mailing address154 THUNDER RD · HOLBROOK, NY, 11741
Assessment · 2025 roll
Land assessed$10,000
Total assessed$38,100
Est. annual tax$9,054 (2024, excl. special districts)
Lot
Size0.25 acres
Services & districts
School districtSachem (472205)
Deed & identifiers
SBL05001970004000040000
Print key197.-4-4
SWIS472889
Parcel ID47288905001970004000040000

Who owns 154 Thunder Rd?

154 Thunder Rd, Islip is owned by Gerard &Barbara Kolonoskie 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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