NY Property Records
20 Harwood Ave
20 Harwood Ave
Islip · Suffolk County
210 · ResidentialSold $369,000 · Oct 2017
Owner of record
OwnerBryan & Mary Casull
Mailing address20 HARWOOD AVE · EAST ISLIP, NY, 11730
Assessment · 2025 roll
Land assessed$8,500
Total assessed$38,300
Est. annual tax$9,294 (2024, excl. special districts)
Lot
Size0.38 acres
Services & districts
School districtEast Islip (472803)
Recorded sales · 1
Deed$369,000Oct 24, 2017
seller ADAM C. POST
buyer BRYAN CASULL
Liber 12937, page 166
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12937 / 166
SBL05003480002000110000
Print key348.-2-11
SWIS472889
Parcel ID47288905003480002000110000
Who owns 20 Harwood Ave?
20 Harwood Ave, Islip is owned by Bryan & Mary Casull per the 2025 NYS assessment roll. It last sold for $369,000 in Oct 2017.
Nearby on Harwood 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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