NY Property Records

45 Avondale Dr
Islip · Suffolk County

210 · Residential
Owner of record
OwnerWilliam Jr&Kathleen Bannon
Mailing address45 AVONDALE DR · ISLIP, NY, 11751
Assessment · 2025 roll
Land assessed$13,800
Total assessed$42,100
Est. annual tax$12,416 (2024, excl. special districts)
Lot
Size0.27 acres
Services & districts
School districtIslip (472802)
Deed & identifiers
SBL05003970001000350000
Print key397.-1-35
SWIS472889
Parcel ID47288905003970001000350000

Who owns 45 Avondale Dr?

45 Avondale Dr, Islip is owned by William Jr&Kathleen Bannon 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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