Zoning Enforcement Officer
Inland-Wetland Enforcement Officer
Building Department Secretary
To provide high quality, efficient and comprehensive services through technology, communications and professionalism to ensure continuing enhancement of the quality of life for our taxpayers.
Click here to access GIS and Real Property Information
The Valley Council Of Governments GIS Map Service allows internet users to obtain property assessment information as well as zoning, environmental, and planimetric data.
A complete set of the Zoning Regulations or Subdivision Regulations may be purchased at City Hall or viewed by clicking on the links below:
Zoning Regulations: Derby Zoning Regulations - Updated to 01-28-2020
Subdivision Regulations: Derby Subdivision Regulations - Updated to 02-21-1992
Zoning Map: Derby Zoning Map - Updated to 02-23-2021
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Accessibility of State and Local Government Websites to People with Disabilities
Information and Technical Assistance on the Americans with Disabilities Act click here
§ 125-4. Occupancy permit required.
A. Prior to any person, corporation or entity occupying or offering for occupancy any building or portion of an apartment or dwelling unit in any structure containing two or more housing units, after a vacancy an occupancy permit for the apartment or dwelling unit shall be obtained from the Building Official
B. A permit is not required for any structure occupied by the owner thereof and containing two or less housing units.
C. A permit is not required for any structure which has been constructed or substantially reconstructed within the ten year period immediately before the date such occupancy permit would otherwise be required under this section.