NY Property Records
688 Grundy Ave
688 Grundy Ave
Islip · Suffolk County
340 · Vacant land
Owner of record
OwnerMichael & Gale Mc Kasty
Mailing address50 EVERGREEN LN · EAST PATCHOGUE, NY, 11772
Assessment · 2025 roll
Land assessed$8,000
Total assessed$8,000
Est. annual tax$1,901 (2024, excl. special districts)
Lot
Size0.41 acres
Services & districts
School districtSachem (472205)
Deed & identifiers
SBL05001940001000390001
Print key194.-1-39.1
SWIS472889
Parcel ID47288905001940001000390001
Who owns 688 Grundy Ave?
688 Grundy Ave, Islip is owned by Michael & Gale Mc Kasty per the 2025 NYS assessment roll.
Nearby on Grundy Ave
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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