NY Property Records
1 New St
1 New St
Islip · Suffolk County
280 · ResidentialSold $555,000 · Apr 2017
Owner of record
OwnerMichael & Sumalee Siegmund
Mailing addressPO BOX 334 · GREAT RIVER, NY, 11739
Assessment · 2025 roll
Land assessed$14,400
Total assessed$53,000
Est. annual tax$13,786 (2024, excl. special districts)
Lot
Size0.2 acres
Services & districts
School districtEast Islip (472803)
Recorded sales · 1
Deed$555,000Apr 11, 2017
seller ROBERT GRAVEL
buyer MICHAEL SIEGMUND
Liber 12909, page 860
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12909 / 860
SBL05004500002000070000
Print key450.-2-7
SWIS472889
Parcel ID47288905004500002000070000
Who owns 1 New St?
1 New St, Islip is owned by Michael & Sumalee Siegmund per the 2025 NYS assessment roll. It last sold for $555,000 in Apr 2017.
Nearby on New 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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