Greencastle Historic District

Greencastle, Franklin County, Pennsylvania Listed Ref. 92001722 Historic district
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Greencastle Historic District, Pennsylvania
Photo: Smallbones, CC0, via Wikimedia Commons

Why it's listed

Greencastle is a town of roughly 3,700 people in the Cumberland Valley of southern Franklin County, and its historic district covers about 350 properties around the town square where Carlisle Street meets Baltimore Street. The town was laid out in 1782 by Col. John Allison, who divided 300 acres into 256 lots. Its position at the crossing of two 18th century highways made it a trade and tavern center. Buildings range from late 18th century log and brick structures and brick Federal houses to Italianate banks and hotels and early 20th century Classical Revival commercial blocks, many with brick, cut stone trim and quoins. The First National Bank clock tower dates from 1874. The Cumberland Valley Railroad reached the town in 1840. Tree-lined streets and brick sidewalks with stone curbs remain character-defining features.

Machine-generated summary. This summary was generated by a language model from the official nomination document and has not been reviewed line by line by an editor. It may contain errors. Check the source document before relying on any detail. Source: nomination document (PDF) · catalog entry. Generated October 2026 (model claude-haiku-5-5, prompt v1.1-2026-10-29).

Period of significanceCa 1780-1940
StylesEarly Republican/Federal; Late Victorian/Second Empire; Late 19th and 20th Century Revivals/Classical Revival
Areas of significanceCommerce, Architecture
Acreage100
Boundary sourceNPS cultural-resource GIS polygon
Full listing pageGreencastle Historic District (property record)

What listing means for this property

This is a historic district. Buildings within its boundary are either contributing (they add to the district's significance) or non-contributing. Owners of contributing income-producing buildings can claim the 20% federal rehabilitation tax credit; homeowners should look at state credits. National Register districts impose no design review by themselves; a local historic district ordinance, if one exists, does (the difference explained).

General information, not legal or tax advice. Rules change; confirm with your State Historic Preservation Office or a qualified adviser.