McKinney Commercial Historic District
Why it's listed
Downtown McKinney's commercial core is a 12-block, 21-acre district in Collin County, Texas, organized around the Old Collin County Courthouse. Of 99 buildings, 62 contribute to its historic character. Most are brick commercial buildings from the late 19th and early 20th centuries. The railroad reached McKinney in 1872 and set off a building boom that replaced frame structures with brick and stone and brought the town to about 4,400 residents by 1900. The district shows no single style. It includes the 1880 Italianate limestone jail by architect F. E. Ruffini, the 1883 Bingham Building with its cast-iron columns, the 1911 Second Renaissance Revival Post Office, the 1918 Central National Bank Building with Art Deco teller windows, and the 1922 remodeled Dowell Building, described as a rare Texas example of the Commercial style. Alterations since the 1930s have mostly affected storefronts and interiors, leaving rear walls largely untouched.
Significance in brief: The district holds a concentrated, largely intact group of brick commercial buildings from the late 1800s to about 1930. They document McKinney's growth after the railroad arrived in 1872. The varied styles, similar scale and materials give the area a strong sense of place. Notable examples include the 1880 jail, the 1911 Post Office and the 1918 bank building.
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 83003132, listed January 10, 1983. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence medium).
Key facts
| Address | Roughly bounded by Herndon, Wood, Cloyd, Davis, Louisiana, MacDonald, and Virginia Sts., McKinney |
|---|---|
| County | Collin County |
| Listed | January 10, 1983 |
| Reference number | 83003132 |
| Resource type | District |
| Architect / builder | F. E. Ruffini (Old Collin County Jail, 1880) |
| Architectural style | Victorian Italianate, Second Renaissance Revival, Beaux Arts Classicism, Art Deco, Commercial and commercial vernacular |
| Areas of significance | Architecture |
| Level of significance | Local |
| Status (as stated in the nomination) | Condition is marked excellent, good and fair, with the district both occupied and unoccupied. The Old Post Office was recently converted to a museum, and the Old Collin County Jail was vacated in 1979. |
| Acreage | 21 |
| Coordinates | 33.19751, -96.61452 (NPS GIS) |
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.
Sources and further reading
- National Park Service, National Register of Historic Places database (snapshot May 2026), reference 83003132.
- Nomination form (PDF, National Archives) — catalog entry
- Wikidata Q109999659
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.