King of Prussia Mall (no rail); Conshohocken (SEPTA Regional).
King of Prussia Mall (no rail); Conshohocken (SEPTA Regional).
King of Prussia Mall (no rail); Conshohocken (SEPTA Regional).
Multi-modal transit captures the metro's principal professional catchment.
| city | Philadelphia |
|---|---|
| submarket | King of Prussia & Conshohocken |
| tier | established |
| averageRentLocal | $32/sqft/yr |
| cityClassARentUsd | $38/sqft/yr |
| cityVacancyPct | 21.6% |
Reviewed by Miriam Hollander — Lead market analyst. Last updated 2026-04-15. See our methodology and editorial standards.