What is the property tax for Island Ave?

The estimated annual property tax for Island Ave is $1,692 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

Island Ave
Islip · Suffolk County

Q: Who owns Island Ave?

Island Ave is owned by Lilco C/O Keyspan Corporation per the 2025 NYS assessment roll.

810 · Public service

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Owner of record

OwnerLilco C/O Keyspan Corporation

Mailing address1 METRO TECH CTR 12TH FL · BROOKLYN, NY, 11201

Assessment · 2025 roll

Land assessed$7,600

Total assessed$7,600

Est. annual tax$1,692 (2024, excl. special districts)

Lot

Size0.45 acres

Services & districts

School districtBrentwood (472812)

Deed & identifiers

SBL05000510004000690000

Print key51.-4-69

SWIS472889

Parcel ID47288905000510004000690000

Who owns Island Ave?

Island Ave, Islip is owned by Lilco C/O Keyspan Corporation per the 2025 NYS assessment roll.

Nearby on Island Ave

6 Island Ave · 10 Island Ave · 14 Island Ave · 15 Island Ave · 23 Island Ave · 26 Island Ave · 27 Island Ave · 31 Island Ave · 35 Island Ave · 37 Island 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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