Alley-Carlson House

Why it's listed
Built in the mid-nineteenth century at 501 Walker Street in Jefferson, Texas, this house is a good local example of Vernacular Greek Revival architecture. It measures about forty-four by forty-eight feet and has a five-bay south facade. A tetrastyle portico with Greek Doric capitals shelters the central entrance, which has double wood doors, sidelights and a transom. The main block has two rooms flanking a central hall, with a rear ell-wing and a small board-and-batten service building connected by a covered breezeway. Daniel N. Alley, one of Jefferson's founders, moved his family into the house in 1859, and it has been the home of a family member ever since. Alley offered land for the Marion County courthouse and jail to encourage growth toward the hill and away from the wharf and business district. The house is thought to be among the four oldest in town and remains basically as first built and furnished, with antiques brought from New Orleans by steamboat. The Texas State Historical Survey Committee designated it a landmark in 1966.
Significance in brief: It is a good example of Vernacular Greek Revival architecture in Jefferson. It was the home of Daniel N. Alley, one of the town's founders, and is thought to be one of the four oldest houses in town. It has stayed in the family and remained largely as first built and furnished.
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 69000206, listed October 28, 1969. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence high).
Key facts
| Address | 501 Walker St., Jefferson |
|---|---|
| County | Marion County |
| Listed | October 28, 1969 |
| Reference number | 69000206 |
| Resource type | Building |
| Period of significance | 19th Century |
| Architectural style | Vernacular Greek Revival |
| Areas of significance | Architecture |
| Level of significance | State |
| Status (as stated in the nomination) | Listed in good condition, original site, occupied as a private residence; modern conveniences added but house basically as first constructed. |
| Within district | Jefferson Historic District |
| Coordinates | 32.75954, -94.35008 (NPS GIS) |
What listing means for this property
National Register listing is honorary for a privately owned home: it does not by itself restrict what an owner may do with their own money, and it does not require public access. Restrictions come from local landmark or historic-district ordinances, which are separate (how they differ).
Owner-occupied houses are not eligible for the 20% federal rehabilitation tax credit, which applies to income-producing buildings, but many states offer credits for homeowners. Listing also opens the door to preservation easements and to buying a plaque. Start with what listing means for homeowners, renovating a listed house and selling one.
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 69000206.
- Nomination form (PDF, National Archives) — catalog entry
- Wikidata Q107321565
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.