× Home › Property records › Montgomery County › Amsterdam, City › Grant Ave › 31 Grant Ave31 Grant AveAmsterdam, City · Montgomery County $238,235 Full market value 210 · Residential OpenValue $286,330 ▾
Owner of record
Owner Constantine, Anthony R
Also Constantine, Sandra J
Mailing address 31 Grant Ave · Amsterdam, NY, 12010
Assessment · 2025 roll
Land assessed $16,600
Total assessed $81,000
Full market value $238,235
Est. annual tax $5,766 (2024, excl. special districts)
Building
Style Old style
Year built 1920
Living area 2,386 sq ft
Bedrooms 4
Full baths 1
Heat Hot wtr/stm
Fuel Gas
Lot
Size 0.28 acres (GIS)
Frontage × depth 125 × 100 ft
Services & districts
Water Comm/public
Sewer Comm/public
Utilities Gas & elec
School district Amsterdam (270100)
Deed & identifiers
SBL 03901600020760000000
Print key 39.16-2-76
SWIS 270100
Parcel ID 27010003901600020760000000
Who owns 31 Grant Ave? 31 Grant Ave, Amsterdam, City is owned by Constantine, Anthony R 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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