Building & Codes
Board of Zoning Appeals – 3rd Tuesday of each month at 11 am.
City Planning Committee – 4th Thursday of each month at 11 am.
For permit applications please stop by our office at City Hall – 309 South College Street.
*The City of Trenton has adopted the 2018 International Codes Series with the exception of the Energy Code. Effective June 13, 2018.
Frequently Asked Questions
You will need to obtain a residential building permit when you are doing any exterior improvements over $500.
You will need to obtain a commercial building permit when you are doing any exterior improvements over $500 and/or any interior improvements that may affect the structure of the building.