NY Property Records
51 Grove St
51 Grove St
Islip · Suffolk County
210 · Residential
Owner of record
OwnerMatthew P & Melissa Bonfanti
Mailing address51 GROVE ST · SAYVILLE, NY, 11782
Assessment · 2025 roll
Land assessed$11,000
Total assessed$35,600
Est. annual tax$10,319 (2024, excl. special districts)
Lot
Size0.37 acres
Services & districts
School districtSayville (472804)
Deed & identifiers
Deed book / page12294 / 260
SBL05003060003000290000
Print key306.-3-29
SWIS472889
Parcel ID47288905003060003000290000
Who owns 51 Grove St?
51 Grove St, Islip is owned by Matthew P & Melissa Bonfanti per the 2025 NYS assessment roll.
Nearby on Grove St
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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