Tax parcel lookup for Rochester and the towns of the Genesee Valley
Monroe County lies on the southern shore of Lake Ontario in Western New York, centered on Rochester, where the Genesee River meets the lake. The county also includes a ring of suburban towns — Greece, Irondequoit, Brighton, Henrietta, Penfield, and others — along with more rural townships toward its southern edge.
NY Property Peek's dataset includes over 265,000 individual tax parcels across Monroe 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 Monroe County →NY Property Peek holds 267,414 tax parcel records for Monroe County, spread across 30 towns, cities and villages and 25 school districts. The median Monroe County parcel sits on 0.28 acres, has 1,647 sq ft of finished living space, and dates to 1960. The median full market value on file is $235,100.
Construction dates for the 246,023 Monroe County parcels whose records name a year built.
| Built | Parcels | Share |
|---|---|---|
| Before 1900 | 10,252 | 4% |
| 1900–1949 | 73,487 | 30% |
| 1950–1979 | 93,830 | 38% |
| 1980–1999 | 43,914 | 18% |
| 2000 or later | 24,540 | 10% |
The most common property classes among the 267,290 Monroe 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 | 215,896 | 81% |
| Residential vacant land | 11,451 | 4% |
| Two family year-round residence | 11,426 | 4% |
| Apartments | 2,968 | 1% |
| Parking lot | 1,572 | <1% |
Where Monroe County's parcels are, by the municipality each one is assessed in.
| Municipality | Parcels | Share of county |
|---|---|---|
| Rochester | 64,671 | 24% |
| Greece | 34,646 | 13% |
| Irondequoit | 21,118 | 8% |
| Perinton | 15,882 | 6% |
| Webster | 15,368 | 6% |
| Henrietta | 14,618 | 5% |
| Penfield | 14,400 | 5% |
| Brighton | 11,819 | 4% |
Every figure above is counted directly from the 267,414 Monroe 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 Assessment records are a snapshot of what each assessor filed, so an individual parcel can be out of date or incomplete.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.