NY Property Records

308 Grundy Ave
Islip · Suffolk County

210 · Residential
Owner of record
OwnerEdward & Carol Finnerty
Mailing address308 GRUNDY AVE · HOLBROOK, NY, 11741
Assessment · 2025 roll
Land assessed$12,600
Total assessed$33,250
Est. annual tax$6,953 (2024, excl. special districts)
Lot
Size0.31 acres
Services & districts
School districtSachem (472205)
Deed & identifiers
SBL05002370001000280000
Print key237.-1-28
SWIS472889
Parcel ID47288905002370001000280000

Who owns 308 Grundy Ave?

308 Grundy Ave, Islip is owned by Edward & Carol Finnerty 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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