Planning and Development

Commissioner This email address is being protected from spambots. You need JavaScript enabled to view it.
Town Hall
655 Main St
Islip, New York 11751
(631) 224-5450
(631) 224-5444

Important Forms and Notices:

All Planning Department Forms/Applications
All Building Division Forms/Applications
Heartland FGEIS Environmental Impact Study

The Town of Islip Department of Planning and Development is responsible for the efficient organization of the built environment within the Town. In order to accomplish this goal, the Department focuses on the following:

  • Comprehensive Plan and long-range planning
  • Environmental Impact Review
  • Capital Improvement Program
  • Grants Program
  • Geographic Information Systems (Computer mapping)
  • Permit Review: Subdivisions and Road Openings, Planning Board Special Permits, Site Plan
    review, Town Board Change of Zone, Wetlands and Watercourses, and Land Clearing
  • Building Permit Review
  • Engineering Review and Contract Administration
  • Zoning Board of Appeals Administration
  • Public Land and Lease Management
  • Economic Development

Click on one of the following links to download the form or application you need:

Form & ApplicationsDownload
Return completed forms to the Planning Department
Special Applications Planning Board Special Application Permit
Change of Zone Change of Zone, Modification of Covenants and Restrictions, And Town Board Special Permit Process
Major Subvision Major Subdivision Application
Minor Subdivision
Minor Subdivision Application


Planning Division: (631) 224-5450

Building Division: Permits: (631) 224-5466 Records: (631) 224-5470

Engineering Division: (631) 224-5360

Zoning Board of Appeals: (631) 224-5489

Land Management: (631) 224-5357

Economic Development: (631) 224-5512

Islip Town Environmental Council (ITEC): (631) 224-5450

Planning Board Members:

Edward Friedland, Chairman
Kevin Brown, Vice Chairman
Donald J. Fiore
Joseph DeVincent
Anthony Musumeci
Daniel DeLuca
Michael Kennedy
Vincent Puleo, Alternate