Suffolk County Permits (New York)

Search for Suffolk County, NY county permits. A county permit search can provide information on applying for a permit, permit requirements, building permits, land use permits, demolition permits, septic system permits, access permits, utility permits, special event permits, renovation permits, temporary event permits, reserving public property, looking up permits, checking if a permit is valid, fire code permits, certificates of zoning compliance, and water system permits.


The Suffolk County Clerk's Office maintains public records for a county, including vital documents like birth certificates and marriage licenses, as well as Suffolk County permits. Clerks in Suffolk County, New York may be responsible for filing and issuing county permits, including building permits, land use permits, access permits, utility permits, and special event permits. These permits may be required for installing or repairing septic systems, demonstrating that a building meets fire codes and other building codes, demolition, repairs, renovations, and adjusting boundary lines. They may also be required for temporary events, reserving public property, or a number of land development uses. The Suffolk County Clerk Office can provide information on how to apply for a Suffolk County permit or how to check if a permit is valid, and their permit information and records are usually available online.

Amityville Clerk Amityville NY 21 Ireland Place 11701 631-691-3303

Bellport Village Clerk Bellport NY 29 Bellport Lane 11713 631-286-0327

Brightwaters Village Clerk Brightwaters NY 40 Seneca Drive 11718 631-665-1280

East Hampton Town Clerk Montauk NY THE Plz 11954 631-668-5081

Head Of The Harbor Village Clerk St. James NY 500 New York 25A 11780 631-584-5550

Jo Ann Raia Town Clerk Huntington NY 100 Main Street 11743 631-673-9477

Lindenhurst Clerk Lindenhurst NY 430 South Wellwood Avenue 11757 631-957-7501

Lloyd Harbor Village Clerk Lloyd Harbor NY 32 Middle Hollow Road 11743 631-549-8893

North Haven Village Clerk Sag Harbor NY 335 Ferry Road 11963 631-725-1378

Northport Village Clerk Northport NY 224 Main Street 11768 631-261-7502

Quogue Village Clerk Westhampton Beach NY 172 Dune Road 11978 631-653-4498

Southampton Town Clerk Hampton Bays NY 25 Ponquogue Avenue 11946 631-723-3820

Southampton Village Clerk Southampton NY 23 Main Street 11968 631-283-0247

Southold Town Clerk Southold NY 53095 Middle Road 11971 631-765-1801

Suffolk County Clerk Riverhead NY 310 Center Drive 11901 631-852-2000

Suffolk County Clerk Central Islip NY 400 Carleton Avenue 11722 631-853-4312

Suffolk County Clerk Riverhead NY 310 Center Drive South 11901 631-852-2041


A Suffolk County Building Department creates and enforces building codes and zoning rules to ensure the construction of safe buildings. As part of their job, Building Departments in Suffolk County, New York issue and file building permits. These county permits may be required for renovations, demolition, repairs, land development, and installing or repairing septic systems. Suffolk County permits can show if a building meets fire codes and other building codes, which may be called a certificate of zoning compliance. These Suffolk County public records can be used to prove a building project has a valid permit or to look up building permit rules, apply for a permit, or see approved permits. Building Departments often provide online access to county permit information and records.

Branch Village Building Department Smithtown NY 40 Route 111 11787 631-979-8989

Brookhaven Zoning Farmingville NY 1 Independence Hill 11738 631-451-6477

East Hampton Planning Department East Hampton NY 300 Pantigo Place 11937 631-324-2178

East Hampton Zoning East Hampton NY 300 Pantigo Place 11937 631-324-8816

Huntington Zoning Huntington NY 100 Main Street 11743 631-351-3123

Islip Planning Department Islip NY 655 Main Street 11751 631-224-5450

Lindenhurst Building Department Lindenhurst NY 430 South Wellwood Avenue 11757 631-957-7510

Lindenhurst Zoning Lindenhurst NY 430 South Wellwood Avenue 11757 631-957-7516

New York State Permits Stony Brook NY 50 Circle Road 11790 631-716-3608

North Babylon Town Building Department Lindenhurst NY 200 Sunrise Highway 11757 631-957-3108

Patchogue Building Department Patchogue NY 14 Baker Street 11772 631-475-8942

Port Jefferson Building Department Port Jefferson NY 88 North Country Road 11777 631-473-4744

Sag Harbor Building Department Sag Harbor NY 55 Main Street 11963 631-725-0224

Shelter Island Town Zoning Shelter Island NY 46 North Ferry Road 11964 631-749-0758

Smithtown Building Department Smithtown NY 99 West Main Street 11787 631-360-7520

Smithtown Zoning Smithtown NY 99 West Main Street 11787 631-360-7540

Southampton Zoning Southampton NY 116 Hampton Road 11968 631-287-5707

Southold building department Southold NY 54375 Middle Road 11971 631-765-1802

Suffolk County Planning Department Hauppauge NY 100 Veterans Memorial Highway 11788 631-853-5191

Westhampton Beach Building Department Westhampton Beach NY 165 Mill Road 11978 631-288-3444

Westhampton Beach Zoning Westhampton Beach NY 165 Mill Rd 11978 631-288-3479


A Suffolk County Code Enforcement Office is responsible for ensuring compliance with building codes as well as other rules and regulations. As part of enforcing building codes and zoning regulations, Code Enforcement Offices in Suffolk County, New York may issue county permits. These Suffolk County permits can be required for land development, installing septic systems, demolition, repairs, and renovations. They may also be required to show that a building meets fire codes and other building codes, which may be known as a certificate of zoning compliance. These Suffolk County public records can also show if a building had a valid permit, and they can be used to look up building permit rules, apply for a permit, or see approved permits. Code Enforcement Offices typically provide online access to their county permit records.

Brookhaven Code Enforcement Farmingville NY 1 Independence Hill 11738 631-451-6161

Lindenhurst Code Enforcement Lindenhurst NY 430 South Wellwood Avenue 11757 631-957-7519

Patchogue Code Enforcement Patchogue NY 15 Jennings Avenue 11772 631-475-1225


A Suffolk County Town or City Hall provides municipal services for their community, which can include issuing and filing permits. These county permits may be required for a number of building projects, including renovations, demolitions, repairs, land development, and zoning compliance. In addition to building permits, Town and City Halls in Suffolk County, New York may also issue land use permits related to boundary lines, private roads, addresses, and water systems, as well as access permits, utility permits, and special event permits. These records can be used to prove that a project has a valid permit or to look up county permit rules, apply for a permit in Suffolk County, or see approved permits. Town and City Halls typically provide online access to their county permit records.

Brookhaven Town Hall Farmingville NY 1 Independence Hill 11738 631-451-7087

East Hampton Town hall East Hampton NY 300 Pantigo Place 11937

Huntington Town Hall Huntington NY 100 Main Street 11743 631-351-3014

Islip Town Hall Islip NY 655 Main Street 11751 631-224-5691

Riverhead Town Hall Riverhead NY 210 Howell Avenue 11901 631-727-3200

Shelter Island Town Hall Shelter Island NY 38 North Ferry Road 11964 631-749-0291

Shoreham Town Hall Shoreham NY 80 Woodville Road 11786 631-821-0680

Smithtown Town Hall Smithtown NY 99 West Main Street 11787 631-360-7512

Southampton Town Hall Southampton NY 116 Hampton Road 11968 631-283-6000