Belvidere North State Street Historic District
Why it's listed
North State Street in Belvidere, Illinois, runs from Hurlbut Street south to the Kishwaukee River. It holds a district of 41 properties, 32 of them contributing. Most are attached one- to three-story brick commercial buildings dating from about 1850 to 1955. The oldest is a three-story building from about 1850, and a granite marker commemorates the 1842 American House hotel. Many buildings are Italianate or early 20th-century Commercial Style, and most are plainly designed, with less ornament than the commercial area south of the river. Gaps in the street wall mostly come from service stations built before 1949. State Street was part of the Illinois State Road linking Chicago and Galena and later carried Federal Highway 20. The district was listed because it records Belvidere's founding, when westward travel from Chicago was increasing, and its commercial growth through 1962. Non-contributing buildings have lost character-defining features through later alterations.
Significance in brief: The district is argued to be an important commercial center of Belvidere from 1850 through 1962. Its buildings tell the story of the city's founding, when westward travel from Chicago was increasing, and of its growth in the early 20th century. It includes the city's oldest commercial structure, built about 1850, and a marker for the 1842 American House hotel.
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 12000324, listed June 6, 2012. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence high).
Key facts
| Address | State St. between Hurlbut St. & Kishwaukee R., Belvidere |
|---|---|
| County | Boone County |
| Listed | June 6, 2012 |
| Reference number | 12000324 |
| Resource type | District |
| Period of significance | 1850-1962 |
| Architectural style | Late Victorian: Italianate; Late 19th/Early 20th Century: Commercial Style; Modern Movement; Other |
| Areas of significance | Commerce, Architecture |
| Level of significance | Local |
| Status (as stated in the nomination) | Most buildings are described as in good condition and still used for commerce, including businesses, restaurants and a theater. Some storefronts have been altered or sheathed in newer materials. |
| Acreage | 7.5 |
| Coordinates | 42.26040, -88.84401 (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 12000324.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q16822992
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.