Chillicothe's Old Residential District
Why it's listed
Chillicothe's Old Residential District is a roughly 58-acre neighborhood of nineteenth-century houses, carriage houses and iron fences, with more than 40 homes of historic and architectural importance. Most were built between 1810 and 1910 and show a continuity of styles, from Greek Revival houses with Corinthian, Ionic and Doric columns to a row of ornate Neo-Jacobean brick homes on East Fourth Street designed by John Cook around 1890. Five museums occupy buildings here, including the Ross County Historical Society Museum, erected in 1838. Chillicothe was founded near Paint Creek by Nathaniel Massie and served as capital of the Northwest Territory and of Ohio after 1803. The district links to many notable people: Lucy Webb Hayes was born here, R. G. Dun of Dun and Bradstreet was born on South Paint Street, and Olympic pole vault champion Edward Tiffin Cook lived on West Fifth Street. The area was listed for its political associations and its well-preserved architecture.
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-sonnet-5-5, prompt v1.0-2026-10-29).
| Period of significance | 19th Century; houses built 1810-1910 |
|---|---|
| Styles | Many 19th century styles, including Greek Revival, Neo-Jacobean Victorian, Corinthian and Ionic porticoes |
| Areas of significance | Politics/Government, Architecture |
| Acreage | 58 |
| Boundary source | NPS cultural-resource GIS polygon |
| Full listing page | Chillicothe's Old Residential 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.