NY Property Records
25 William Ave
25 William Ave
Islip · Suffolk County
210 · Residential
Owner of record
OwnerDeborah Rotunda Asset Mgmt Trt
Mailing address25 WILLIAM AVE · CENTRAL ISLIP, NY, 11722
Assessment · 2025 roll
Land assessed$6,200
Total assessed$27,800
Est. annual tax$8,747 (2024, excl. special districts)
Lot
Size0.18 acres
Services & districts
School districtCentral Islip (472813)
Recorded sales · 1
Deedno price statedAug 23, 2021
seller ROBERT S & DEBORAH J ROTUNDA
buyer MGMT TR DEBORAH T ROTUNDA ASSET
Liber 13126, page 653
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13126 / 653
SBL05000780004000670000
Print key78.-4-67
SWIS472889
Parcel ID47288905000780004000670000
Who owns 25 William Ave?
25 William Ave, Islip is owned by Deborah Rotunda Asset Mgmt Trt per the 2025 NYS assessment roll.
Nearby on William 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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