Is Allison Park, PA 15101 a buyer’s or seller’s market?

The Allison Park housing market right now

In the three months ending August 31, 2026, 30% of homes in Allison Park, PA 15101 sold above their list price, the typical home went under contract in 46 days and there were 2.5 months of supply. Under four months of supply means sellers have the edge: expect competition for well-priced homes. That’s based on 82 home sales.

Compared with the same period a year earlier, the share selling over asking fell from 42%, homes sold about as fast and the median sale price rose 17% to $411,322. Overall, Allison Park is less competitive than a year ago, which gives buyers more room.

Within Allegheny County, homes here sell faster than in 82% of the county’s ZIP codes, and sell more often over asking than in 58%. On our competition score, Allison Park ranks #369 of 601 PA ZIP codes with enough sales (score 61 out of 100).

Nearby, buyers who want less competition could look at Pittsburgh 15225 (0% sold over asking) or Pittsburgh 15222 (0% sold over asking), while Russellton 15076 (100% sold over asking) and Pittsburgh 15229 (59% sold over asking) are even more competitive.