× Home › Property records › Montgomery County › Amsterdam, City › N Mathias Ave › 129 N Mathias Ave129 N Mathias AveAmsterdam, City · Montgomery County · 12010 $185,294 Full market value 220 · Residential OpenValue $217,805 ▾
Owner of record
Owner Lemieszek, Tanya
Mailing address 129 N Mathias Ave · Amsterdam, NY, 12010
Assessment · 2025 roll
Land assessed $14,100
Total assessed $63,000
Full market value $185,294
Est. annual tax $4,485 (2024, excl. special districts)
Building
Style Cape cod
Year built 1951
Living area 1,862 sq ft
Bedrooms 5
Full baths 2
Heat Hot air
Fuel Oil
Lot
Size 0.23 acres (GIS)
Frontage × depth 108 × 102 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Electric
School district Amsterdam (270100)
Deed & identifiers
Deed book / page 2014 / 58103
SBL 05601000010430000000
Print key 56.10-1-43
SWIS 270100
Parcel ID 27010005601000010430000000
Who owns 129 N Mathias Ave? 129 N Mathias Ave, Amsterdam, City is owned by Lemieszek, Tanya 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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