Western New York
St. Bonaventure, New York
St. Bonaventure is a hamlet — a community without a village government of its own — in Cattaraugus County, part of New York's Western New York region, with about 2,000 residents at the 2020 census.
Whether you're moving in or you've been here for years, the checks that matter most are the school district, the assessment and STAR, and — outside the cities — the well, the septic, and the flood map.
- Type
- Hamlet (CDP)
- County
- Cattaraugus
- Region
- Western New York
- Population (2020)
- 1,963
Local Almanac
Notes in and around St. Bonaventure
Short, sourced notes tied to this place, its county, or nearby communities.
Nearby · History & Culture
Allegany Has Bonaventure, the River, and the Trail
Allegany's local texture comes from the Allegheny River, St. Bonaventure University, the river valley trail, village services, and nearby mountain country.
Read this note ->Nearby · Home & Property
Portville Property Paperwork Has Two Useful Front Doors
Portville residents can start with Cattaraugus County for tax and assessment records, then use the town clerk for local permits and payments.
Read this note ->Nearby · History & Culture
Olean's Oil Story Still Has Shop-Floor Grit
Olean's history includes petroleum, small industries, oil-field equipment, and the Bartlett House/Olean Point Museum.
Read this note ->Nearby · History & Culture
Hinsdale Reads Through Creeks and Upland
Hinsdale's local shape comes through its hilly upland, creek junctions, and a name carried from New Hampshire.
Read this note ->Nearby · History & Culture
Olean's Little Chicago Story Adds a Prohibition Layer
Olean's history includes a Prohibition-era nickname tied to back-road travel, underworld visitors, and oil-town geography.
Read this note ->Nearby · History & Culture
Portville keeps the Allegheny River valley close to town life
Portville's place story follows the Allegheny River valley, village-town layers, and a shared local-government doorway.
Read this note ->Nearby · History & Culture
Allegany is tied to St. Bonaventure as well as town government
Allegany's local identity includes both town government and St. Bonaventure University.
Read this note ->Nearby · Rules & Licenses
Cattaraugus County Services Are Split Between Little Valley and Olean
Cattaraugus residents should check whether a county service belongs in Little Valley, Olean, or another county office before driving.
Read this note ->Nearby · History & Culture
Olean Town Still Carries the Old County Shape
The Town of Olean's history is bigger than its current borders, with roots in a much larger early Cattaraugus County shape and the Allegheny River valley.
Read this note ->Property tax snapshot
About $11–$39 per $1,000 in Cattaraugus County
Combined full-value rate — county + town/city + school district, per $1,000 of market value (FY2025). On a $300,000 home that's about $3,192–$11,754 a year before the STAR break. A hamlet has no government of its own — it's taxed at the rates of the town it sits in.
A planning estimate, not a bill. Your exact rate depends on your school district and any village. Confirm with the assessor.
Statewide links
Statewide starting points.
Good to know
- • Your assessed value usually isn't your market value — ask for the equalization rate.
- • Register for STAR; new applicants generally receive a credit instead of an automatic exemption on the bill.
- • Outside the cities, check the well, the septic, and the FEMA flood map before you buy.
Nearby
Nearby places
Tax rates: NYS Dept of Taxation & Finance (ORPTS), Real Property Tax Rates and Levy Data by Municipality, data.ny.gov dataset iq85-sdzs. (FY2025). Population: U.S. Census 2020. Reviewed June 2026. Source data ->
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