NY Property Records
643 Dunton Ave
643 Dunton Ave
Brookhaven · Suffolk County · 117720000
$450,000Full market value215 · Residential
Owner of record
OwnerMt & Sons Inc
Mailing address5 SILVER BEECH CT · EAST SETAUKET, NY, 11733
Assessment · 2025 roll
Land assessed$160
Total assessed$2,160
Full market value$450,000
Est. annual tax$7,327 (2024, excl. special districts)
Lot
Size0.46 acres
Lot sq ft20,038
Services & districts
School districtSouth Country (472204)
Deed & identifiers
SBL02009580002000100013
Print key958.00-02-010.013
SWIS472289
Parcel ID47228902009580002000100013
Who owns 643 Dunton Ave?
643 Dunton Ave, Brookhaven is owned by Mt & Sons Inc per the 2025 NYS assessment roll.
Nearby on Dunton 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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