What is the property tax for 140 Gladstone Ave?

The estimated annual property tax for 140 Gladstone Ave is $8,471 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

140 Gladstone Ave
Islip · Suffolk County

Q: Who owns 140 Gladstone Ave?

140 Gladstone Ave is owned by Blaise J Gemellaro per the 2025 NYS assessment roll.

210 · Residential

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Owner of record

OwnerBlaise J Gemellaro

Mailing address140 GLADSTONE AVE · WEST ISLIP, NY, 11795

Assessment · 2025 roll

Land assessed$9,000

Total assessed$34,900

Est. annual tax$8,471 (2024, excl. special districts)

Lot

Size0.29 acres

Services & districts

School districtWest Islip (472809)

Deed & identifiers

SBL05004370002001270000

Print key437.-2-127

SWIS472889

Parcel ID47288905004370002001270000

Who owns 140 Gladstone Ave?

140 Gladstone Ave, Islip is owned by Blaise J Gemellaro per the 2025 NYS assessment roll.

Nearby on Gladstone Ave

139 Gladstone Ave · 138 Gladstone Ave · 142 Gladstone Ave · 137 Gladstone Ave · 143 Gladstone Ave · 136 Gladstone Ave · 144 Gladstone Ave · 135 Gladstone Ave · 145 Gladstone Ave · 134 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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