NY Property Records
31 Leonard St
31 Leonard St
Smithtown · Suffolk County · 11787
$462,500Full market value210 · ResidentialSold $355,000 · Sep 2019
Owner of record
OwnerSmith, Diane B
Mailing address31 Leonard St · Smithtown, NY, 11787
Assessment · 2025 roll
Land assessed$150
Total assessed$3,700
Full market value$462,500
Est. annual tax$8,316 (2024, excl. special districts)
Building
StyleRanch
Year built1951
Living area1,058 sq ft
Bedrooms3
Full baths1
HeatHot wtr/stm
FuelOil
Lot
Size0.19 acres
Services & districts
WaterComm/public
SewerPrivate
UtilitiesElectric
School districtKings Park (473405)
Recorded sales · 1
Deed$355,000Sep 16, 2019
seller GERARD P. LEONARDI
buyer DIANE B. SMITH
Liber 13036, page 176
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13036 / 176
SBL03200000040490000000
Print key32.-4-49
SWIS473489
Parcel ID47348903200000040490000000
Who owns 31 Leonard St?
31 Leonard St, Smithtown is owned by Smith, Diane B per the 2025 NYS assessment roll. It last sold for $355,000 in Sep 2019.
Nearby on Leonard 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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