× Home › Property records › Montgomery County › Amsterdam, City › Clark Ave › 33 Clark Ave33 Clark AveAmsterdam, City · Montgomery County $4,412 Full market value 311 · Vacant land
Owner of record
Owner Kowalski, William Joseph
Mailing address 19 Clark Ave · Amsterdam, NY, 12010
Assessment · 2025 roll
Land assessed $1,500
Total assessed $1,500
Full market value $4,412
Est. annual tax $107 (2024, excl. special districts)
Lot
Size 0.11 acres (GIS)
Frontage × depth 50 × 100 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district Amsterdam (270100)
Deed & identifiers
SBL 04001700020780000000
Print key 40.17-2-78
SWIS 270100
Parcel ID 27010004001700020780000000
Who owns 33 Clark Ave? 33 Clark Ave, Amsterdam, City is owned by Kowalski, William Joseph 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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