× Home › Property records › Montgomery County › Amsterdam, City › Guy Park Ave › 377 Guy Park Ave377 Guy Park AveAmsterdam, City · Montgomery County $264,706 Full market value 210 · Residential OpenValue $219,402 ▾
Owner of record
Owner St., Mary'S Hospital
Mailing address 427 Guy Park Ave · Amsterdam, NY, 12010
Assessment · 2025 roll
Land assessed $9,000
Total assessed $90,000
Full market value $264,706
Est. annual tax $6,406 (2024, excl. special districts)
Building
Style Old style
Year built 1923
Living area 1,988 sq ft
Bedrooms 3
Full baths 1
Heat Hot wtr/stm
Fuel Gas
Lot
Size 0.14 acres (GIS)
Frontage × depth 47 × 123 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district Amsterdam (270100)
Deed & identifiers
SBL 03901000010420000000
Print key 39.10-1-42
SWIS 270100
Parcel ID 27010003901000010420000000
Who owns 377 Guy Park Ave? 377 Guy Park Ave, Amsterdam, City is owned by St., Mary'S Hospital per the 2025 NYS assessment roll.
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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.
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