NY Property Records
24 Stellenwerf Ave
24 Stellenwerf Ave
Islip · Suffolk County
220 · ResidentialSold $417,500 · Dec 2019
Owner of record
OwnerRichard Mounce&Arianna Bonetti
Mailing address24 STELLENWERF AVE · EAST ISLIP, NY, 11730
Assessment · 2025 roll
Land assessed$13,600
Total assessed$44,500
Est. annual tax$11,575 (2024, excl. special districts)
Lot
Size0.45 acres
Services & districts
School districtEast Islip (472803)
Recorded sales · 1
Deed$417,500Dec 3, 2019
seller KARL F. VON SEGGERN
buyer RICHARD K. MOUNCE
Liber 13041, page 316
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13041 / 316
SBL05003210001000440000
Print key321.-1-44
SWIS472889
Parcel ID47288905003210001000440000
Who owns 24 Stellenwerf Ave?
24 Stellenwerf Ave, Islip is owned by Richard Mounce&Arianna Bonetti per the 2025 NYS assessment roll. It last sold for $417,500 in Dec 2019.
Nearby on Stellenwerf 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
Search by name or address · Browse all records