NY Property Records
503 Lake Ave
503 Lake Ave
Smithtown · Suffolk County · 11780
$625,000Full market value400 · CommercialSold $750,000 · Feb 2021
Owner of record
OwnerGmsv,LLC
Mailing address503 Lake Ave · St. James, NY, 11780
Assessment · 2025 roll
Land assessed$1,500
Total assessed$5,000
Full market value$625,000
Est. annual tax$11,867 (2024, excl. special districts)
Building
StyleUnknown
HeatUnknown
FuelUnknown
Lot
Size0.25 acres
Services & districts
WaterComm/public
SewerPrivate
UtilitiesElectric
School districtSmithtown (473401)
Recorded sales · 1
Deed$750,000Feb 19, 2021
seller MICHAEL GARGUILO
buyer GMSV , LLC
Liber 13101, page 857
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13101 / 857
SBL05600000020010000000
Print key56.-2-1
SWIS473489
Parcel ID47348905600000020010000000
Who owns 503 Lake Ave?
503 Lake Ave, Smithtown is owned by Gmsv,LLC per the 2025 NYS assessment roll. It last sold for $750,000 in Feb 2021.
Nearby on Lake 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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