NY Property Records
19 William St
19 William St
Smithtown · Suffolk County · 11787
$528,750Full market value210 · ResidentialSold $499,000 · Feb 2019
Owner of record
OwnerBrennan, James/Taylor
Mailing address19 William St · Smithtown, NY, 11787
Assessment · 2025 roll
Land assessed$150
Total assessed$4,230
Full market value$528,750
Est. annual tax$10,040 (2024, excl. special districts)
Building
StyleCape cod
Year built1966
Living area1,968 sq ft
Bedrooms3
Full baths1
HeatHot wtr/stm
FuelOil
Lot
Size0.32 acres
Services & districts
WaterComm/public
SewerPrivate
UtilitiesElectric
School districtSmithtown (473401)
Recorded sales · 3
Deed$499,000Feb 21, 2019
seller M2 BUILDDERS INC
buyer JAMES BRENNAN
Liber 13004, page 555
Deed$320,000Oct 26, 2018
seller TRUST COMPANY DEUTSCHE BANK NATIONAL
buyer M2 BUILDERS INC.
Liber 12987, page 985
Deed$436,051Jun 26, 2018
seller RICHARD BY REFEREE HEINTZE
buyer TRUST COMPANY, AS DEUTSCHE BANK NATIONAL
Liber 12975, page 272
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13004 / 555
SBL13400000030300000000
Print key134.-3-30
SWIS473489
Parcel ID47348913400000030300000000
Who owns 19 William St?
19 William St, Smithtown is owned by Brennan, James/Taylor per the 2025 NYS assessment roll. It last sold for $499,000 in Feb 2019.
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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