What is the property tax for 437 Hillside Ave?

The estimated annual property tax for 437 Hillside Ave is $11,160 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

437 Hillside Ave
Islip · Suffolk County

Q: Who owns 437 Hillside Ave?

437 Hillside Ave is owned by Richard Dumais per the 2025 NYS assessment roll.

210 · Residential

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Owner of record

OwnerRichard Dumais

Mailing address437 HILLSIDE AVE · WEST SAYVILLE, NY, 11796

Assessment · 2025 roll

Land assessed$13,600

Total assessed$38,500

Est. annual tax$11,160 (2024, excl. special districts)

Lot

Size0.36 acres

Services & districts

School districtSayville (472804)

Recorded sales · 1

Deed$10Jan 29, 2018

seller THOMAS DUMAIS

buyer RICHARD DUMAIS

Liber 12952, page 900

From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.

Deed & identifiers

Deed book / page12952 / 900

SBL05003290004000190000

Print key329.-4-19

SWIS472889

Parcel ID47288905003290004000190000

Who owns 437 Hillside Ave?

437 Hillside Ave, Islip is owned by Richard Dumais per the 2025 NYS assessment roll.

Nearby on Hillside Ave

436 Hillside Ave · 440 Hillside Ave · 441 Hillside Ave · 433 Hillside Ave · 432 Hillside Ave · 429 Hillside Ave · 428 Hillside Ave · 424 Hillside Ave · 421 Hillside Ave · 416 Hillside 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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