NY Property Records
31 William Ave
31 William Ave
Islip · Suffolk County
210 · ResidentialSold $307,400 · Jun 2018
Owner of record
OwnerClaudia Reyes &
Mailing address31 WILLIAM AVE · CENTRAL ISLIP, NY, 11722
Assessment · 2025 roll
Land assessed$6,200
Total assessed$26,250
Est. annual tax$8,692 (2024, excl. special districts)
Lot
Size0.18 acres
Services & districts
School districtCentral Islip (472813)
Recorded sales · 1
Deed$307,400Jun 22, 2018
seller HDBL PROPERTIES, INC
buyer CLAUDIA REYES
Liber 12971, page 231
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12971 / 231
SBL05000780004000640000
Print key78.-4-64
SWIS472889
Parcel ID47288905000780004000640000
Who owns 31 William Ave?
31 William Ave, Islip is owned by Claudia Reyes & per the 2025 NYS assessment roll. It last sold for $307,400 in Jun 2018.
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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