Buying Land in Franklin County, Pennsylvania

Zoning: confirm township-by-township, as with most of rural Pennsylvania

Franklin County has not adopted a general countywide zoning ordinance; land-use authority rests with each individual municipality under the state Municipalities Planning Code, and some of the county's more rural townships away from the I-81 corridor may not have adopted zoning at all, consistent with Pennsylvania's statewide pattern. Along the I-81 corridor itself, however, municipalities like Chambersburg, Greencastle, and the townships immediately surrounding them are far more likely to have active, regularly updated zoning given the scale of commercial and industrial development pressure already underway there -- confirm directly with the specific municipality regardless of which pattern you'd expect.

A real, currently active warehouse and logistics boom on the I-81 corridor

Franklin County sits directly on Interstate 81, roughly 60 miles northwest of Washington, D.C., and that location has made the county's I-81 corridor -- especially around Chambersburg and Greencastle -- one of the more actively developing warehouse and distribution-center markets in south-central Pennsylvania. Recent reporting described roughly 20 million square feet of warehouse and distribution-center space under construction within just a 10-mile radius of Greencastle. The Chambersburg Logistics Park, a 93-acre, $115 million warehouse development sited immediately off I-81 Exit 10, is one specific, large, well-documented example of this pattern rather than a one-off.

This growth is significant enough that Franklin County secured $2 million in federal funding toward building an entirely new I-81 interchange (Exit 12) at Guilford Springs Road, intended specifically to give area business parks and freight traffic a safer, more direct route to the interstate, with construction anticipated to begin in 2026. A new interchange of this kind typically increases rezoning and industrial-development interest in the farmland and open parcels immediately surrounding it, since direct highway access is usually the single biggest factor driving a warehouse site-selection decision. For anyone evaluating agricultural or undeveloped land near I-81 in Franklin County -- whether as a potential seller to a developer or a buyer wanting to avoid landing next to an active logistics park -- this pattern is worth understanding specifically rather than assuming the county is simply "rural." See our dedicated standalone on Franklin County for what to ask before buying or selling land in this corridor.

Septic, records, and other departments to know

Franklin County has no county health department, so onlot sewage disposal (septic) permitting follows the state's default Act 537 pattern: a DEP-certified Sewage Enforcement Officer, employed or contracted by the specific municipality, handles soil testing and permit approval. The Franklin County Recorder of Deeds holds deeds, easements, and plats, and is the place to confirm mineral-rights status and any existing right-of-way or easement on a specific parcel -- relevant given the amount of new industrial and logistics infrastructure being built through parts of the county. The Franklin County Planning Department coordinates countywide land-use planning, including corridor studies tied to I-81 growth, and is a useful first call for understanding development pressure near a specific parcel.