What is the property tax for 643 Gillette Ave?

The estimated annual property tax for 643 Gillette Ave is $9,471 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

643 Gillette Ave
Islip · Suffolk County

Q: Who owns 643 Gillette Ave?

643 Gillette Ave is owned by David M & Colleen A Dietz per the 2025 NYS assessment roll.

210 · Residential

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Owner of record

OwnerDavid M & Colleen A Dietz

Mailing address655 N GILLETTE AVE · BAYPORT, NY, 11705

Assessment · 2025 roll

Land assessed$19,700

Total assessed$28,500

Est. annual tax$9,471 (2024, excl. special districts)

Lot

Size0.57 acres

Services & districts

School districtBayport-Blue Point (472805)

Deed & identifiers

Deed book / page12766 / 620

SBL05003100001000150000

Print key310.-1-15

SWIS472889

Parcel ID47288905003100001000150000

Who owns 643 Gillette Ave?

643 Gillette Ave, Islip is owned by David M & Colleen A Dietz per the 2025 NYS assessment roll.

Nearby on Gillette Ave

634 Gillette Ave · 654 Gillette Ave · 626 Gillette Ave · 618 Gillette Ave · 615 Gillette Ave · 555 Gillette Ave · 530 Gillette Ave · 523 Gillette Ave · 507 Gillette Ave · 499 Gillette 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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