Carroll County Courthouse
Why it's listed
Carroll County Courthouse is a two-story stone building with a raised basement on Courthouse Square in Carrollton, Ohio. Completed in 1885 at a cost of $109,900, it was designed by architect Frank O. Weary and built by J.S. Melbourne. The north front has three projecting bays, including a central entrance porch on stone columns and a round arched window under a cornice inscribed with the name Carroll and the date 1885. A square tower rises 40 feet above the slate roof and is topped with a dome and four clock faces; a statue of Justice originally crowned it. The county outgrew its first courthouse, a small brick building from about 1835, around 1880, and commissioners ordered a new one beside it. The older building was later auctioned. The nomination values the courthouse as a good example of a late nineteenth century Ohio county courthouse, whose eclectic design reacted against Second Empire and other High Victorian styles. Later changes include aluminum window sash and lowered interior ceilings.
Significance in brief: The nomination presents the courthouse as a good example of a late nineteenth century Ohio county courthouse. Its design is described as a reaction to the excesses of Second Empire and other High Victorian styles common for midwestern courthouses. It is also tied to the county's growth, as the first courthouse of about 1835 was outgrown by around 1880.
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) · National Archives catalog entry. NRHP reference 74001406, listed October 22, 1974. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence high).
Key facts
| Address | Courthouse Sq., Carrollton |
|---|---|
| County | Carroll County |
| Listed | October 22, 1974 |
| Reference number | 74001406 |
| Resource type | Building |
| Period of significance | 1884-1885 |
| Architect / builder | Frank O. Weary (architect); J.S. Melbourne (builder) |
| Architectural style | Late nineteenth century eclectic Ohio county courthouse (reaction to Second Empire and High Victorian styles) |
| Areas of significance | Architecture |
| Level of significance | Local |
| Status (as stated in the nomination) | Described as in good condition and occupied, in government use; windows replaced with aluminum sash and interior ceilings lowered. |
| Acreage | 2 |
| Coordinates | 40.57225, -81.08571 (NPS GIS) |
What listing means for this property
For a publicly owned building or structure, listing mainly matters when federal funds, permits or licences are involved: projects then go through Section 106 review so effects on the property are considered. Listing also strengthens applications for preservation grants and, for leased income-producing uses, can enable the federal rehabilitation tax credit.
General information, not legal or tax advice. Rules change; confirm with your State Historic Preservation Office or a qualified adviser.
Sources and further reading
- National Park Service, National Register of Historic Places database (snapshot May 2026), reference 74001406.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q5046537
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.