Forms and Applications

Inland Wetlands and Watercourses Agency:

All completed permit-need determination forms, aka “greensheets,” sign-off forms should be sent electronically to Please remember to include a site plan depicting the proposed activity with the greensheet.

As a reminder, greensheet forms as well as all permit application forms and checklists can be found on the Town of Greenwich website. Questions that do not require a greensheet or other sign-off can be made via email at between the hours of 8am and 1pm, Monday through Friday. We will gladly work with you by  email to answer questions and transmit information to the best of our ability.

All new permit submissions should be made electronically with hard copies delivered via appointment only. Applications Coordinator Doreen Carroll-Andrews will review the material and contact you to confirm receipt and identify any missing information. If you have any questions regarding the processes outlined above, please contact

Planning & Zoning Commission:

Planning and Zoning (P&Z) staff is diligently working to ensure that all questions and concerns are handled in a timely manner. To that end, please note the following:

Building Permit Questions: If you have questions regarding a building permit, please contact the Building Department directly with these questions for the fastest response. 

Planning and Zoning Meetings: The Planning & Zoning Commission will be holding virtual meetings via Zoom until further notice. Our upcoming meetings will follow the 2023 Meeting Schedule (PDF). To learn more about the Virtual P&Z Commission Meetings, go here

Counter hours: Town Hall is open to the public from 8AM to 4PM weekdays, and Planning and Zoning Counter is from 9-12pm Monday, Tuesday, Thursday and Friday.  A "virtual" counter continues to be available from 8AM to 4PM daily, which are extended hours. Initial contact with staff may be established via email using this link. Select "Planning and Zoning" under the "select a category" tab to reach us. From there, you can work with staff to show them plans, setup phone calls, etc. Staff will gladly work with you to answer any other questions regarding a property and will generally be able to email you documentation, aerial screenshots, etc.

Application submissions: To submit applications digitally, please contact the Applications Coordinator at  Applications, checklists, and other information can be found below on this website. 

Although we are accepting digital submissions, you will still be required to submit paper copies and payment either in person during standard business hours (8AM-4PM; M-F) or by mailing materials to our office. 

Town Hall, Planning and Zoning Department

101 Field Point Road

Greenwich, CT 06830

Lastly: We are open to suggestions on how to improve this system to better serve our applicant’s and the public. Please freely connect with us and share your thoughts.


Beth Evans                                                                  Patrick LaRow

Director of Environmental Affairs                                 Director of Planning and Zoning

Architectural Review Committee

Exterior Alteration Application (PDF)

Sign and Awning Review Application (PDF)

Signage Application Example #1

Signage Application Example #2

Building Inspection 

Forms for the Building Inspection page are here

Geographic Information Systems (GIS)

Abutter Request (PDF)

Data Request (PDF)

Map Request (PDF)

Records Request (PDF)

Historic District Commission

Advisory Opinion (PDF)

Certificate of Appropriateness (PDF)

Planning & Zoning

Site Plan Applications and Forms

Site Plan Application - Commission Items and Special Permits (PDF)

Site Plan Pre-Application Review Forms (PDF)  

Site Plan Administrative Form - Administrative Application (PDF)

Site Plan Administrative Form - Coastal Area Management (CAM) Application (PDF)

Extension Letter for Site Plans / BZR / Rezoning / Special Permits (PDF)

Municipal Improvement Application (PDF)

Petition for Street Name Change (PDF)

Special Events and Tent Review Application (PDF)

Street Number Application (PDF)

Wireless Telecommunication Facilities Application - On Private Land (PDF)

Wireless Telecommunication Facilities Application - On Public Land (PDF)

Zone Change Procedure (PDF)

Outdoor Dining Applications

Outdoor Dining Permit Application (PDF)

Outdoor Dining Permit Renewal Application (PDF)

Scenic Road Form

Scenic Road Designation (PDF)

Subdivision Forms

Subdivision Application (PDF)

Extension Letter for Subdivision Applications (PDF)

Housing Applications

Accessory Dwelling Unit Application (PDF)

Affordable (8-30g) Unit Application (RENTAL) (PDF)

Affordable (8-30g) Unit Application (SALE) (PDF)

MID (6-110) Unit Application (RENTAL) (PDF)

MID (6-110) Unit Application (SALE) (PDF)

Coastal Review Resources

Application for Review of Coastal Site Plan (PDF)

Coastal Area Management - Connecticut General Statutes (PDF)

Coastal Regulatory Agencies (PDF)

Improvement Damage Review (PDF)

Other Resources

Estimated Water Demand (PDF)

2023 Planning and Zoning Fee Schedule (PDF)

Site Distance Certification Standard Format (PDF)

Traffic Impact Evaluation Form (PDF)


Click here for Wetlands Applications & Forms.

Zoning Enforcement

Appendix of Zoning Diagrams (PDF)

Checklist for Zoning Permit Application (PDF)

Cubic Volume Calculation (PDF)

Chronological List of Amendments, 1979-Present (PDF)

Floor Area Ratio (aka FAR) Worksheet (PDF)

FEMA Elevation Certificate (PDF)

Grade Plane Sample (PDF)

Generator Zoning Application (PDF)

Regulatory Index by Subject (PDF)

Schedule of Height and Bulk Regulations - Business (PDF)

Schedule of Height and Bulk Regulations - Residential (PDF)

Schedule of Uses - Business (PDF)

Schedule of Uses - Residential (PDF)

Substantial Improvement Damage Review (PDF)

Zoning Permit Application (PDF)

Planning & Zoning Board of Appeals

Affidavit of Notification of Appeal (PDF)

Application Form and Instructions for Appeal to PZBA (PDF)

Zoning Permit Application (PDF)