
What Does RM-1 Zoning Mean in Philadelphia?
RM-1 is one of the most common multi-family districts in Philadelphia. If you invest in duplexes, triplexes, or small multi-unit buildings, you will run into it constantly.
Explore guides that connect to Philadelphia zoning, from tactical buying decisions to positioning and investment strategy.

RM-1 is one of the most common multi-family districts in Philadelphia. If you invest in duplexes, triplexes, or small multi-unit buildings, you will run into it constantly.

Before you write an offer on any Philadelphia property, you need to know exactly what the zoning allows. The Philadelphia Atlas is the fastest way to check it yourself.