NY Property Records
20 William St
20 William St
Smithtown · Suffolk County · 11787
$615,000Full market value210 · Residential
Owner of record
OwnerBaboukis, Nikolaos
Mailing address20 William St · Smithtown, NY, 11787
Assessment · 2025 roll
Land assessed$250
Total assessed$4,920
Full market value$615,000
Est. annual tax$11,677 (2024, excl. special districts)
Building
StyleRaised ranch
Year built1984
Living area1,608 sq ft
Bedrooms4
Full baths2
HeatHot wtr/stm
FuelOil
Lot
Size0.23 acres
Services & districts
WaterComm/public
SewerPrivate
UtilitiesElectric
School districtSmithtown (473401)
Deed & identifiers
SBL13400000040410010000
Print key134.-4-41.1
SWIS473489
Parcel ID47348913400000040410010000
Who owns 20 William St?
20 William St, Smithtown is owned by Baboukis, Nikolaos per the 2025 NYS assessment roll.
Nearby on William St
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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