New York, Cattaraugus County

Portville, New York Public Records

Find the right official office in Portville. Court cases, police reports, property records, vital records and city records, each linked to the agency that keeps them, with addresses and phone numbers.

Official sources first Free directory Links checked Sep. 9, 2026 Mobile friendly
Sponsored

Start here

Most requested Portville records

Every card below goes to the government office responsible for that record. Use the category buttons to narrow the list.

Filter by type

Showing 12 official sources

Official

Police & jail

New York Inmates

Find the location and release information of individuals incarcerated with the NY Dept. of Corrections.

doccs.ny.gov
Open official site New York Inmates
Official

County court

New York Sex Offenders

Search the NY Division of Criminal Justice Services database of registered offenders by name or location.

criminaljustice.ny.gov
Open official site New York Sex Offenders

Local record guide

About public records in Portville

Useful local context without burying the official record links above.

Local profile

Portville at a glance

County
Cattaraugus County
County seat
Little Valley
Population
978
Cattaraugus County population
76,648
Local records
Cattaraugus County offices

About Portville public records

Portville public records are kept by the offices listed above. Start with the office that created the record.

This includes birth, marriage, and death certificates, as well as other important documents. Residents can visit the office or contact them at (716) 933-6767 to request copies of vital records or to obtain information about the process for obtaining these documents. The Cattaraugus County Board of Elections serves Portville voters from its office at 207 Rock City Street, Suite 100, Little Valley, NY 14755 (phone: 716-938-2400, website: cattco.org/board-of-elections).

Straight answers

Portville public-records FAQs

Open only the answer you need.

How do I register to vote in Portville, New York?

To register to vote in Portville, New York, residents can register online through the New York State Board of Elections website, by mail, or in person at the Cattaraugus County elections office. New York requires voters to be U.S. citizens, at least 18 years old by Election Day, and residents of the state. The registration deadline is typically 30 days before an election. Voters can verify their registration status and find polling locations through the New York State Board of Elections voter lookup tool. For local municipal elections in Portville, contact the Cattaraugus County Clerk's office for schedules and ballot information.

How do I look up property records in Portville, New York?

Property records for Portville, New York are maintained by the Cattaraugus Town Assessor's Office and the Cattaraugus County Clerk. The Assessor's Office is responsible for discovering, listing, and valuing all taxable property within Cattaraugus County, including parcels in Portville. Records available include property ownership, assessed values, legal descriptions, parcel maps, and tax history. The Cattaraugus County Clerk maintains recorded documents including deeds, mortgages, liens, and easements. Many New York counties provide online property record searches through their county websites. The Cattaraugus County Treasurer handles property tax payments and tax sale information.

How do I get a birth or death certificate in Portville, New York?

Birth, death, and marriage records for Portville, New York residents are available through both county and state offices. The New York State Department of Health, Vital Records Section, located in Albany, maintains statewide vital records and can issue certified copies of birth and death certificates for events occurring anywhere in New York. Orders can be placed online, by mail, or in person. Locally, the Cattaraugus County Clerk's office issues marriage licenses and maintains marriage records for Cattaraugus County. Birth and death certificates may also be available through local vital records offices. Requestors typically need to provide valid photo identification and proof of their relationship to the person named on the record. Processing times and fees vary by office and record type.

Same county

Nearby Cattaraugus County cities

Use the city page when a record was created by a municipal police department or city office; use the county page for courts, deeds, vital records and jail custody.