Railroad Square District (Additional Documentation)
Also known as: See Also:Hotel La Rose; Railroad Square; Railroad Historic District
Why it's listed
Railroad Square is a 23-acre district in Santa Rosa, California, centered on the 1904 railroad depot and a small park at the foot of Fourth Street. It holds about 38 numbered parcels, including brick warehouses built from 1888 to 1914, one-story brick and stucco storefronts along Fourth Street, two hotels, a water tower and the rail yards. The most important buildings are four stone structures around the park: the depot, the Western Hotel, the La Rose Hotel and the Railway Express Agency building. Italian stonemasons who immigrated around 1900 cut and set the local stone. The railroad reached Santa Rosa in 1871 and made this area the center of the city's industry, with a tannery, brewery, flour and woolen mills and wine cellars. Most buildings date from the rebuilding after the 1906 earthquake. Freeway construction in the 1960s cut the area off from downtown, which left its early character largely unchanged. Few comparable commercial brick buildings survive elsewhere in the city.
Significance in brief: The district preserves Santa Rosa's railroad-era commercial and industrial core, which survived the 1906 earthquake rebuilding, later urban renewal and freeway construction. Its four locally quarried stone buildings, built by Italian immigrant stonemasons, form the most concentrated grouping of early stone buildings in Sonoma County. Its simple brick commercial storefronts and warehouses are rare in a city that lost most such 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 79000561, listed April 20, 1979. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence medium).
Key facts
| Address | Bounded by Third, Davis, Wilson, Fifth and Sixth Streets and the Santa Rosa Creek, Santa Rosa |
|---|---|
| County | Sonoma County |
| Listed | April 20, 1979 |
| Reference number | 79000561 |
| Resource type | District |
| Period of significance | 1888-1923 |
| Architect / builder | Various; stone buildings by Italian stonemasons including Peter Maroni, Natale Forni, Massimo Galeazzi and Angelo Sodini |
| Architectural style | Mission Revival, Spanish Colonial Revival and simple early 20th-century brick commercial false-front buildings |
| Areas of significance | Commerce, Transportation, Architecture, Ethnic Heritage-European |
| Level of significance | Local |
| Status (as stated in the nomination) | Largely intact and relatively unaltered, with remodeling and restoration only recently begun; some buildings were undergoing rehabilitation, and the Northwestern Pacific still ran freight service from the stone depot. |
| Acreage | 23 |
| Coordinates | 38.43720, -122.72147 (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 79000561.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q50824922
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.