Old McCulloch County Jail
Also known as: Heart of Texas Historical Museum
Why it's listed
Brady's old county jail is a three-story red brick building at the northwest corner of the Courthouse Square, finished in 1910 for McCulloch County. Its Romanesque Revival design includes twin square towers with crenellated parapets flanking the main facade, round-arched openings, brick stringcourses and corbel tables in a contrasting color. Inside, the first floor held the jailer's quarters, usually the sheriff's family home, while the upper floors held steel cell cages, and a hangman's trap door stood beside the second-floor landing. Southern Structural Steel Company of San Antonio built it to replace an inadequate 1878 jail. It remained in use until 1974, when the county opened a new law enforcement building. Local citizens then formed the Heart of Texas Historical Museum and bought the structure to house their collection. The building is recognized for its symbolic architecture, which conveys strength and impregnability, and for its long role in county law enforcement.
Significance in brief: It served as the county's second jail and the sheriff's residence from 1910 to 1974. Its medieval-style design, with twin crenellated towers, made it a picturesque city landmark symbolizing strength and stability. It has been preserved as a local history museum.
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 75002073, listed April 3, 1975. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence high).
Key facts
| Address | 117 N. High St., Brady |
|---|---|
| County | McCulloch County |
| Listed | April 3, 1975 |
| Reference number | 75002073 |
| Resource type | Building |
| Period of significance | 1909-1910 |
| Architect / builder | Southern Structural Steel Company of San Antonio (builder/contractor); architect unknown |
| Architectural style | Romanesque Revival |
| Areas of significance | Architecture |
| Level of significance | Local |
| Status (as stated in the nomination) | Used as a jail until 1974; then acquired by the Heart of Texas Historical Museum for conversion to a museum. Described as structurally sound and in good condition, with no major alterations since 1910. |
| Acreage | 0.9 |
| Coordinates | 31.13546, -99.33600 (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 75002073.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q7084494
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.