If you’re thinking about buying a home in South Fayette or Bridgeville, you’ve probably heard someone mention the old coal mines beneath parts of the area.
For many buyers, it’s enough to cause concern.
But should it?
Should You Be Concerned About Abandoned Coal Mines?
The reality is that abandoned coal mines are far more common across Pennsylvania than most people realize. In fact, more than one million buildings throughout the state are located over former mining areas. That may sound surprising, but it also means there are established resources available to help homeowners and buyers make informed decisions.
How Buyers Can Research a Property Before Making an Offer
Before purchasing a home, you can research whether a property is located over a mapped mine using Pennsylvania’s public mine maps. Many homeowners also choose to carry mine subsidence insurance, an affordable policy designed specifically for this type of risk.
The important takeaway is this: you don’t have to guess. You can verify the information before making an offer.
There’s another misconception I hear from buyers as well.
Many people assume that any major new development built in the area must have ignored environmental concerns. That’s simply not the case. Large redevelopment projects are required to go through extensive environmental review and remediation before construction can begin.
But here’s what’s interesting…
The abandoned coal mines aren’t actually the biggest story affecting home values in this area today.
There’s another factor that’s quietly influencing buyer demand, development, and long-term growth throughout South Fayette and Bridgeville. I explain exactly what it is in my full video.
If you’re considering buying or selling in the South Hills, understanding these local issues can help you make more confident real estate decisions.
Watch the full video below to learn what every buyer should know before purchasing a home in South Fayette or Bridgeville.
If you’re planning a move anywhere in the Greater Pittsburgh area and want honest, local advice—not sales pressure—I’d be happy to help. Whether you’re relocating, buying your first home, or preparing to sell, my goal is to give you the information you need to make smart decisions.
Thinking about buying or selling in Pittsburgh?
📞 Contact the Diane McConaghy Team today to discuss your real estate goals.
Helping you move smart.