What is the property tax for 1 Doncaster Ave?

The estimated annual property tax for 1 Doncaster Ave is $11,435 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

1 Doncaster Ave
Islip · Suffolk County

Q: Who owns 1 Doncaster Ave?

1 Doncaster Ave is owned by Thomas & Lois B Conwell per the 2025 NYS assessment roll.

210 · Residential

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Owner of record

OwnerThomas & Lois B Conwell

Mailing address1 DONCASTER AVE · WEST ISLIP, NY, 11795

Assessment · 2025 roll

Land assessed$8,400

Total assessed$42,400

Est. annual tax$11,435 (2024, excl. special districts)

Lot

Size0.25 acres

Services & districts

School districtWest Islip (472809)

Deed & identifiers

Deed book / page12698 / 598

SBL05003620001000130000

Print key362.-1-13

SWIS472889

Parcel ID47288905003620001000130000

Who owns 1 Doncaster Ave?

1 Doncaster Ave, Islip is owned by Thomas & Lois B Conwell per the 2025 NYS assessment roll.

Nearby on Doncaster Ave

4 Doncaster Ave · 5 Doncaster Ave · 8 Doncaster Ave · 9 Doncaster Ave · 12 Doncaster Ave · 16 Doncaster Ave · 20 Doncaster Ave · 21 Doncaster Ave · 24 Doncaster Ave · 25 Doncaster 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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