What is the property tax for 81 Oak Ave?

The estimated annual property tax for 81 Oak Ave is $6,539 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

81 Oak Ave
Smithtown · Suffolk County · 11787

Q: Who owns 81 Oak Ave?

81 Oak Ave is owned by Kostrzewski, Joseph S per the 2025 NYS assessment roll.

$344,375Full market value210 · Residential

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Owner of record

OwnerKostrzewski, Joseph S

Mailing address81 Oak Ave · Smithtown, NY, 11787

Assessment · 2025 roll

Land assessed$215

Total assessed$2,755

Full market value$344,375

Est. annual tax$6,539 (2024, excl. special districts)

Building

StyleCape cod

Year built1945

Living area1,084 sq ft

Bedrooms2

Full baths2

HeatHot wtr/stm

FuelOil

Lot

Size0.2 acres

Services & districts

WaterComm/public

SewerPrivate

UtilitiesElectric

School districtSmithtown (473401)

Deed & identifiers

SBL10400000030390000000

Print key104.-3-39

SWIS473489

Parcel ID47348910400000030390000000

Who owns 81 Oak Ave?

81 Oak Ave, Smithtown is owned by Kostrzewski, Joseph S per the 2025 NYS assessment roll.

Nearby on Oak Ave

79 Oak Ave · 83 Oak Ave · 78 Oak Ave · 77 Oak Ave · 86 Oak Ave · 92 Oak Ave · 93 Oak Ave · 97 Oak Ave · 98 Oak Ave · 60 Oak 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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