What is the property tax for 12 Duncan Ave?

The estimated annual property tax for 12 Duncan Ave is $6,495 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

12 Duncan Ave
Brookhaven · Suffolk County · 117790000

Q: Who owns 12 Duncan Ave?

12 Duncan Ave is owned by Piantieri John & Piantieri Linda per the 2025 NYS assessment roll.

$416,667Full market value210 · Residential

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Owner of record

OwnerPiantieri John & Piantieri Linda

Mailing address2 JANET CT · HAUPPAUGE, NY, 11788

Assessment · 2025 roll

Land assessed$435

Total assessed$2,000

Full market value$416,667

Est. annual tax$6,495 (2024, excl. special districts)

Lot

Size0.6 acres

Lot sq ft26,136

Services & districts

School districtSachem (472205)

Deed & identifiers

Deed book / page12718 / 99

SBL02006890005000640000

Print key689.00-05-064.000

SWIS472289

Parcel ID47228902006890005000640000

Who owns 12 Duncan Ave?

12 Duncan Ave, Brookhaven is owned by Piantieri John & Piantieri Linda per the 2025 NYS assessment roll.

Nearby on Duncan Ave

15 Duncan Ave · 18 Duncan Ave · 5 Duncan Ave · 21 Duncan Ave · 22 Duncan Ave · Duncan Ave · Duncan Ave · Duncan Ave · Duncan Ave · Duncan 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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