NY Property Records
300 Hyman Ave
300 Hyman Ave
Islip · Suffolk County
210 · ResidentialSold $369,000 · Apr 2019
Owner of record
OwnerRobert Deutsch & Devin Gruner
Mailing address300 HYMAN AVE · WEST ISLIP, NY, 11795
Assessment · 2025 roll
Land assessed$7,000
Total assessed$34,600
Est. annual tax$9,331 (2024, excl. special districts)
Lot
Size0.23 acres
Services & districts
School districtWest Islip (472809)
Recorded sales · 1
Deed$369,000Apr 10, 2019
seller BARBARA A. SUTTON
buyer ROBERT J DEUTSCH
Liber 13011, page 521
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13011 / 521
SBL05004690002000710000
Print key469.-2-71
SWIS472889
Parcel ID47288905004690002000710000
Who owns 300 Hyman Ave?
300 Hyman Ave, Islip is owned by Robert Deutsch & Devin Gruner per the 2025 NYS assessment roll. It last sold for $369,000 in Apr 2019.
Nearby on Hyman 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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