NY Property Records
20 Thompson Hill Rd
20 Thompson Hill Rd
Smithtown · Suffolk County · 11780
$743,750Full market value210 · ResidentialSold $570,000 · Sep 2016
Owner of record
OwnerPerrone, Mark/Elizabeth
Mailing address20 Thompson Hill Rd · St James, NY, 11780
Assessment · 2025 roll
Land assessed$400
Total assessed$5,950
Full market value$743,750
Est. annual tax$14,122 (2024, excl. special districts)
Building
StyleColonial
Year built1922
Living area2,448 sq ft
Bedrooms4
Full baths2
HeatHot wtr/stm
FuelOil
Lot
Size0.5 acres
Services & districts
WaterComm/public
SewerPrivate
UtilitiesGas & elec
School districtSmithtown (473401)
Recorded sales · 1
Deed$570,000Sep 23, 2016
seller ROBERT DEVERCELLY
buyer MARK D PERRONE
Liber 12884, page 93
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12884 / 93
SBL03700000030310000000
Print key37.-3-31
SWIS473489
Parcel ID47348903700000030310000000
Who owns 20 Thompson Hill Rd?
20 Thompson Hill Rd, Smithtown is owned by Perrone, Mark/Elizabeth per the 2025 NYS assessment roll. It last sold for $570,000 in Sep 2016.
Nearby on Thompson Hill Rd
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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