What is the property tax for 30 Duffin Ave?

The estimated annual property tax for 30 Duffin Ave is $11,785 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

30 Duffin Ave
Islip · Suffolk County

Q: Who owns 30 Duffin Ave?

30 Duffin Ave is owned by John P Heilig &Angela M Heilig per the 2025 NYS assessment roll.

210 · Residential

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Owner of record

OwnerJohn P Heilig &Angela M Heilig

Mailing address30 DUFFIN AVE · WEST ISLIP, NY, 11795

Assessment · 2025 roll

Land assessed$9,400

Total assessed$43,700

Est. annual tax$11,785 (2024, excl. special districts)

Lot

Size0.25 acres

Services & districts

School districtWest Islip (472809)

Deed & identifiers

Deed book / page12316 / 272

SBL05004140001000950000

Print key414.-1-95

SWIS472889

Parcel ID47288905004140001000950000

Who owns 30 Duffin Ave?

30 Duffin Ave, Islip is owned by John P Heilig &Angela M Heilig per the 2025 NYS assessment roll.

Nearby on Duffin Ave

31 Duffin Ave · 29 Duffin Ave · 28 Duffin Ave · 32 Duffin Ave · 33 Duffin Ave · 27 Duffin Ave · 26 Duffin Ave · 25 Duffin Ave · 24 Duffin Ave · 23 Duffin 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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