What is the property tax for 25 Harbor Ave?

The estimated annual property tax for 25 Harbor Ave is $12,948 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

25 Harbor Ave
Islip · Suffolk County

Q: Who owns 25 Harbor Ave?

25 Harbor Ave is owned by Mark S & Patricia Altman per the 2025 NYS assessment roll.

210 · Residential

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Owner of record

OwnerMark S & Patricia Altman

Mailing address25 HARBOR AVE · ISLIP, NY, 11751

Assessment · 2025 roll

Land assessed$8,700

Total assessed$42,200

Est. annual tax$12,948 (2024, excl. special districts)

Lot

Size0.17 acres

Services & districts

School districtIslip (472802)

Deed & identifiers

SBL05003960001000300000

Print key396.-1-30

SWIS472889

Parcel ID47288905003960001000300000

Who owns 25 Harbor Ave?

25 Harbor Ave, Islip is owned by Mark S & Patricia Altman per the 2025 NYS assessment roll.

Nearby on Harbor Ave

24 Harbor Ave · 21 Harbor Ave · 32 Harbor Ave · 15 Harbor Ave · 39 Harbor Ave · 10 Harbor Ave · 41 Harbor Ave · 47 Harbor Ave · 3 Harbor Ave · 2 Harbor 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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