× Home › Property records › Montgomery County › Amsterdam, City › Prospect St › 84 Prospect St84 Prospect StAmsterdam, City · Montgomery County $94,118 Full market value 220 · Residential OpenValue $131,084 ▾
Owner of record
Owner Mueller, Karl
Also Mueller, Colleen
Mailing address 34 Hillside Ave · Suffern, NY, 10901
Assessment · 2025 roll
Land assessed $800
Total assessed $32,000
Full market value $94,118
Est. annual tax $2,278 (2024, excl. special districts)
Building
Style Old style
Year built 1881
Living area 2,040 sq ft
Bedrooms 6
Full baths 2
Heat No central
Fuel None
Lot
Size 0.08 acres (GIS)
Frontage × depth 31 × 100 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district Amsterdam (270100)
Deed & identifiers
Deed book / page 1208 / 1
SBL 05502700020040000000
Print key 55.27-2-4
SWIS 270100
Parcel ID 27010005502700020040000000
Who owns 84 Prospect St? 84 Prospect St, Amsterdam, City is owned by Mueller, Karl 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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