Tax parcel lookup for the historic Mohawk Valley and Erie Canal corridor
Montgomery County follows the Mohawk River through the Mohawk Valley, along a stretch of the historic Erie Canal. Fonda, the county seat, sits among small canal-era towns like Amsterdam and Fort Plain, an area rich in Revolutionary War and Erie Canal history.
NY Property Peek's dataset includes over 25,000 individual tax parcels across Montgomery County, each with details like year built, square footage, bedroom and bathroom counts, and school district where available — pulled from New York State's statewide tax parcel records.
View the interactive map for Montgomery County →NY Property Peek holds 25,260 tax parcel records for Montgomery County, spread across 20 towns, cities and villages and 16 school districts. The median Montgomery County parcel sits on 0.60 acres, has 1,664 sq ft of finished living space, and dates to 1935. The median full market value on file is $126,471.
Construction dates for the 17,152 Montgomery County parcels whose records name a year built.
| Built | Parcels | Share |
|---|---|---|
| Before 1900 | 3,778 | 22% |
| 1900–1949 | 5,918 | 35% |
| 1950–1979 | 3,857 | 22% |
| 1980–1999 | 2,009 | 12% |
| 2000 or later | 1,590 | 9% |
The most common property classes among the 25,258 Montgomery County parcels that carry one. New York State assigns every parcel a class code describing how it is used.
| Property class | Parcels | Share |
|---|---|---|
| One family year-round residence | 11,299 | 45% |
| Two family year-round residence | 2,317 | 9% |
| Residential vacant land | 1,990 | 8% |
| Rural vacant lots of 10 acres or less | 1,181 | 5% |
| Mobile home | 756 | 3% |
Where Montgomery County's parcels are, by the municipality each one is assessed in.
| Municipality | Parcels | Share of county |
|---|---|---|
| City of Amsterdam | 6,809 | 27% |
| Town of Amsterdam | 2,832 | 11% |
| Mohawk | 1,747 | 7% |
| Florida | 1,736 | 7% |
| Root | 1,327 | 5% |
| Minden | 1,291 | 5% |
| Charleston | 1,140 | 5% |
| Glen | 1,121 | 4% |
Every figure above is counted directly from the 25,260 Montgomery County records in this site's copy of New York State's statewide tax parcel dataset — none of it is estimated or modelled. Assessment records are a snapshot of what each assessor filed, so an individual parcel can be out of date or incomplete. Nothing here is a title search or a legal description of a property.