Yes, you can build an ADU (Accessory Dwelling Unit) in Pennsylvania. However, there are certain requirements and regulations that need to be fulfilled. Here are some key points to keep in mind if you are considering building an ADU in Pennsylvania:
ADUs are permitted in a range of residential areas, such as ones in which the size of the lot is greater than 10,000 sq. feet.
Separated ADUs are allowed to be built over existing structures for accessory use like garages.
The ADU must meet zoning, building, and fire regulations, which can vary depending on where you are located in the state.
The size of the ADU must not exceed more than 35 percent of the total area of the primary dwelling unit.
If you plan on renting out your ADU, there may be additional regulations to comply with, so it’s important to do your research.
Overall, building an ADU in Pennsylvania is possible, but it’s important to understand and follow the regulations in place. ADUs can offer a unique housing solution for homeowners and renters alike, so it may be worth considering if you have the space and resources to do so.