Building codes are laws and regulations that pertain to structures and not necessarily property or land.
See Minnesota Building Code
The City Code is a collection of regulations and laws that govern business, housing and property maintenance and ensure public safety, health and general welfare of the citizens of Northfield.
See Northfield City Code
Rental codes are the portions of the city code that pertain to rental housing and rental property.
See rental codes
Below are links to other information you may find helpful as you begin your building project.
Building Applications and Handouts
Building Permit Application Process
Planning and Zoning Department