What is the property tax for 11 William Ave?

The estimated annual property tax for 11 William Ave is $8,516 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

11 William Ave
Islip · Suffolk County

Q: Who owns 11 William Ave?

11 William Ave is owned by Sharon Dibbell per the 2025 NYS assessment roll.

210 · Residential

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Owner of record

OwnerSharon Dibbell

Mailing address11 WILLIAM AVE · ISLIP MANOR, NY, 11751

Assessment · 2025 roll

Land assessed$5,500

Total assessed$30,600

Est. annual tax$8,516 (2024, excl. special districts)

Lot

Size0.12 acres

Services & districts

School districtIslip (472802)

Deed & identifiers

SBL05003200001000700000

Print key320.-1-70

SWIS472889

Parcel ID47288905003200001000700000

Who owns 11 William Ave?

11 William Ave, Islip is owned by Sharon Dibbell per the 2025 NYS assessment roll.

Nearby on William Ave

10 William Ave · 12 William Ave · 10 William Ave · 9 William Ave · 9 William Ave · 13 William Ave · 14 William Ave · 14 William Ave · 14 William Ave · 15 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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