What is the property tax for 20 Dewey St?

The estimated annual property tax for 20 Dewey St is $14,841 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

20 Dewey St
Islip · Suffolk County

Q: Who owns 20 Dewey St?

20 Dewey St is owned by Anthony & Ann Marie Degregoria per the 2025 NYS assessment roll.

210 · Residential

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Owner of record

OwnerAnthony & Ann Marie Degregoria

Mailing address20 DEWEY ST · SAYVILLE, NY, 11782

Assessment · 2025 roll

Land assessed$11,300

Total assessed$51,200

Est. annual tax$14,841 (2024, excl. special districts)

Lot

Size0.24 acres

Services & districts

School districtSayville (472804)

Deed & identifiers

Deed book / page12776 / 725

SBL05003060003000070001

Print key306.-3-7.1

SWIS472889

Parcel ID47288905003060003000070001

Who owns 20 Dewey St?

20 Dewey St, Islip is owned by Anthony & Ann Marie Degregoria per the 2025 NYS assessment roll.

Nearby on Dewey St

21 Dewey St · 17 Dewey St · 24 Dewey St · 16 Dewey St · 25 Dewey St · 12 Dewey St · 11 Dewey St · 10 Dewey St · 9 Dewey St · 7 Dewey St

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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