What is the property tax for 142 Gladstone Ave?

The estimated annual property tax for 142 Gladstone Ave is $10,079 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

142 Gladstone Ave
Islip · Suffolk County

Q: Who owns 142 Gladstone Ave?

142 Gladstone Ave is owned by Mario & Janis De La Vega per the 2025 NYS assessment roll.

210 · Residential

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Owner of record

OwnerMario & Janis De La Vega

Mailing address142 GLADSTONE AVE · WEST ISLIP, NY, 11795

Assessment · 2025 roll

Land assessed$9,000

Total assessed$39,900

Est. annual tax$10,079 (2024, excl. special districts)

Lot

Size0.29 acres

Services & districts

School districtWest Islip (472809)

Recorded sales · 1

Deedno price statedOct 8, 2024

seller MARIO DELAVEGA

buyer TRUST THE DELAVEGA FAMILING LIV

Liber 13318, page 626

From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.

Deed & identifiers

SBL05004370002001260000

Print key437.-2-126

SWIS472889

Parcel ID47288905004370002001260000

Who owns 142 Gladstone Ave?

142 Gladstone Ave, Islip is owned by Mario & Janis De La Vega per the 2025 NYS assessment roll.

Nearby on Gladstone Ave

143 Gladstone Ave · 140 Gladstone Ave · 144 Gladstone Ave · 139 Gladstone Ave · 145 Gladstone Ave · 138 Gladstone Ave · 146 Gladstone Ave · 137 Gladstone Ave · 147 Gladstone Ave · 136 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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