New York, Nassau County

Seaford, New York Public Records

Find the right official office in Seaford. 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 Seaford 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 Seaford

Useful local context without burying the official record links above.

Local profile

Seaford at a glance

County
Nassau County
County seat
Mineola
Population
15,853
Nassau County population
1,356,924
Local records
Nassau County offices
ZIP codes
11783

About Seaford public records

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

The full official name is the Nassau County Board of Elections, located at 240 Old Country Road, Mineola, NY 11501. Reach them by phone at (516) 571-2411 or online at www.nassaucountyny.gov/1589/Board-of-Elections.

Straight answers

Seaford public-records FAQs

Open only the answer you need.

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

To register to vote in Seaford, New York, residents can register online through the New York State Board of Elections website, by mail, or in person at the Nassau 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 county and state elections (Seaford is an unincorporated community in Nassau County and does not hold municipal elections), contact the Nassau County Clerk's office for schedules and ballot information.

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

Vital records, such as birth, marriage, and death certificates for Seaford residents, are maintained by the Nassau County Clerk's Office. These records can be accessed through their website at https://www.nassaucountyny.gov/1568/Vital Records. Business and property records, including business licenses and real estate transactions, are available through the Nassau Town Assessor's Office at https://www.nassaucountyny.gov/1578/Assessor.

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

Seaford's vital records, including birth, marriage, and death certificates, are maintained by the Nassau County Clerk's Office. Residents can request copies of these documents by visiting the office in person, by mail, or through their online portal at https://www.nassaucountyny.gov/1568/Vital Records. The office provides detailed instructions and necessary forms for obtaining these important records.

How do I find business license records in Seaford, New York?

Commercial and business related records for Seaford can be accessed through the Nassau Town Assessor's Office. This includes information on business licenses, commercial property ownership, and tax assessments. Residents and business owners can search the Assessor's database online at https://www.nassaucountyny.gov/1578/Assessor or visit the office in person to obtain copies of relevant documents.

Same county

Nearby Nassau 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.