Is South Park, PA 15129 a buyer’s or seller’s market?

The South Park housing market right now

In the three months ending August 31, 2026, 27% of homes in South Park, PA 15129 sold above their list price, the typical home went under contract in 50 days and there were 4.4 months of supply. Four to six months of supply is a balanced market, where pricing and condition decide how much room there is to negotiate. That’s based on 34 home sales.

Compared with the same period a year earlier, the share selling over asking was about the same (27% then), homes sold faster (52 days then) and the median sale price rose 17% to $314,864. Overall, South Park is about as competitive as it was a year ago.

Within Allegheny County, homes here sell faster than in 59% of the county’s ZIP codes, and sell more often over asking than in 53%. On our competition score, South Park ranks #424 of 601 PA ZIP codes with enough sales (score 52 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.