NY Property Records
427 Guy Park Ave
427 Guy Park Ave
Amsterdam, City · Montgomery County · 12010
$69,294,118Full market value641 · Community service
Owner of record
OwnerSt Mary'S Hospital
Mailing address427 Guy Park Ave · Amsterdam, NY, 12010
Assessment · 2025 roll
Land assessed$129,000
Total assessed$23,560,000
Full market value$69,294,118
Building
UseHospital
Year built1990
Lot
Size4.8 acres
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtAmsterdam (270100)
Deed & identifiers
SBL03901000010440000000
Print key39.10-1-44
SWIS270100
Parcel ID27010003901000010440000000
Who owns 427 Guy Park Ave?
427 Guy Park Ave, Amsterdam, City is owned by St Mary'S Hospital per the 2025 NYS assessment roll.
Nearby on Guy Park 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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