NY Property Records

45 17th Ave
Islip · Suffolk County

210 · Residential
Owner of record
OwnerGeorge & Susan Joanni
Mailing address45 17TH AVE · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$9,500
Total assessed$36,600
Est. annual tax$9,724 (2024, excl. special districts)
Lot
Size0.27 acres
Services & districts
School districtConnetquot (472807)
Deed & identifiers
SBL05001020002000310000
Print key102.-2-31
SWIS472889
Parcel ID47288905001020002000310000

Who owns 45 17th Ave?

45 17th Ave, Islip is owned by George & Susan Joanni 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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