Galveston US Post Office, Custom House and Courthouse
Also known as: Galveston Federal Building
Why it's listed
Rising seven stories above 25th Street in downtown Galveston, this limestone-clad federal building opened in 1937 as a combined post office, custom house and courthouse. Houston architect Alfred C. Finn designed it under the Treasury Department's Supervising Architect, and the Algernon Blair Construction Company of Montgomery, Alabama, built it after the 1891 federal building on the site was demolished. Art Deco features include vertical window bays, stylized pilasters, carved eagles over the entrances, metal grilles and a red clay barrel-tile roof. Inside, the postal lobby has Tennessee marble walls and terrazzo floors, and the sixth-floor courtroom retains walnut paneling and original furnishings. The building was listed for its connection to New Deal construction programs that created jobs during the Depression and for its quality as an example of the PWA Moderne form of Art Deco. Its period of significance runs from 1937 to 1950, and it continues to hold federal offices, postal service and a courtroom.
Significance in brief: The nomination argues the building is significant locally under Criterion A for its link to Depression-era federal construction programs that aimed to reduce unemployment, and for providing a federal presence and services in Galveston. Under Criterion C it is an excellent example of Art Deco architecture, specifically the style known as PWA or WPA Moderne used for 1930s public buildings.
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 01000438, listed April 25, 2001. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence high).
Key facts
| Address | 25th St. and F Ave., Galveston |
|---|---|
| County | Galveston County |
| Listed | April 25, 2001 |
| Reference number | 01000438 |
| Resource type | Building |
| Period of significance | 1937-1950 |
| Architect / builder | Finn, Alfred C., Houston, TX - Architect; Fraser, Andrew, Galveston, TX - Consulting Architect; Algernon Blair Construction Co., Montgomery, AL - Contractor; Simon, Louis A. - Supervising Architect, U.S. Treasury Dept.; Melick, Neil A. - Supervising Engineer; Farley, James A. - Project Director |
| Architectural style | Modern Movement: Art Deco |
| Criteria |
|
| Areas of significance | Politics/Government, Architecture |
| Level of significance | Local |
| Status (as stated in the nomination) | Still in federal use as a post office, courthouse and government offices; the form reports a high degree of integrity despite window replacement and some exterior and interior alterations. |
| Acreage | 1 |
| Coordinates | 29.30236, -94.79601 (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 01000438.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q5519431
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.