NY Property Records

359 Sayville Blv
Islip · Suffolk County

210 · Residential
Owner of record
OwnerTimothy & Joyanne Gavin
Mailing address359 SAYVILLE BLVD · SAYVILLE, NY, 11782
Assessment · 2025 roll
Land assessed$14,500
Total assessed$43,200
Est. annual tax$12,522 (2024, excl. special districts)
Lot
Size0.32 acres
Services & districts
School districtSayville (472804)
Deed & identifiers
Deed book / page12868 / 415
SBL05002820005000050000
Print key282.-5-5
SWIS472889
Parcel ID47288905002820005000050000

Who owns 359 Sayville Blv?

359 Sayville Blv, Islip is owned by Timothy & Joyanne Gavin 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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