What is the property tax for 21 Gladstone Ave?

The estimated annual property tax for 21 Gladstone Ave is $15,507 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

21 Gladstone Ave
Islip · Suffolk County

Q: Who owns 21 Gladstone Ave?

21 Gladstone Ave is owned by Jonathan Pinard per the 2025 NYS assessment roll.

210 · Residential

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Owner of record

OwnerJonathan Pinard

Mailing address21 GLADSTONE AVE · WEST ISLIP, NY, 11795

Assessment · 2025 roll

Land assessed$17,000

Total assessed$57,500

Est. annual tax$15,507 (2024, excl. special districts)

Lot

Size0.86 acres

Services & districts

School districtWest Islip (472809)

Deed & identifiers

SBL05004690001000250000

Print key469.-1-25

SWIS472889

Parcel ID47288905004690001000250000

Who owns 21 Gladstone Ave?

21 Gladstone Ave, Islip is owned by Jonathan Pinard per the 2025 NYS assessment roll.

Nearby on Gladstone Ave

20 Gladstone Ave · 22 Gladstone Ave · 19 Gladstone Ave · 18 Gladstone Ave · 25 Gladstone Ave · 16 Gladstone Ave · 15 Gladstone Ave · 27 Gladstone Ave · 29 Gladstone Ave · 12 Gladstone 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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