What is the property tax for 20 Oneill Ave?

The estimated annual property tax for 20 Oneill Ave is $7,817 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

20 Oneill Ave
Islip · Suffolk County

Q: Who owns 20 Oneill Ave?

20 Oneill Ave is owned by Gary Maksym per the 2025 NYS assessment roll.

210 · Residential

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Owner of record

OwnerGary Maksym

Mailing address19 NEPTUNE PL · MASSAPEQUA, NY, 11758

Assessment · 2025 roll

Land assessed$7,300

Total assessed$26,000

Est. annual tax$7,817 (2024, excl. special districts)

Lot

Size0.41 acres

Services & districts

School districtBay Shore (472801)

Deed & identifiers

SBL05003670002001200000

Print key367.-2-120

SWIS472889

Parcel ID47288905003670002001200000

Who owns 20 Oneill Ave?

20 Oneill Ave, Islip is owned by Gary Maksym per the 2025 NYS assessment roll.

Nearby on Oneill Ave

24 Oneill Ave · 26 Oneill Ave · 27 Oneill Ave · 28 Oneill Ave · 9 Oneill Ave · 36 Oneill Ave · Oneill Ave · 45 Oneill Ave · 54 Oneill 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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