What is the property tax for 21 Williams Ave?

The estimated annual property tax for 21 Williams Ave is $5,208 (2024, excluding special districts), computed from taxable values and published rates.

NY Property Records

21 Williams Ave
Brookhaven · Suffolk County · 117420000

Q: Who owns 21 Williams Ave?

21 Williams Ave is owned by Dedowitz Denise per the 2025 NYS assessment roll.

$619,792Full market value215 · Residential

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Owner of record

OwnerDedowitz Denise

Mailing address21 WILLIAMS AVE · HOLTSVILLE, NY, 11742

Assessment · 2025 roll

Land assessed$150

Total assessed$2,975

Full market value$619,792

Est. annual tax$5,208 (2024, excl. special districts)

Lot

Size0.17 acres

Lot sq ft7,405

Services & districts

School districtSachem (472205)

Deed & identifiers

SBL02007670003000210002

Print key767.00-03-021.002

SWIS472289

Parcel ID47228902007670003000210002

Who owns 21 Williams Ave?

21 Williams Ave, Brookhaven is owned by Dedowitz Denise per the 2025 NYS assessment roll.

Nearby on Williams Ave

22 Williams Ave · 22 Williams Ave · 20 Williams Ave · 20 Williams Ave · 23 Williams Ave · 19 Williams Ave · 24 Williams Ave · 18 Williams Ave · 25 Williams Ave · 26 Williams 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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