
Evans Block
Also known as Northwestern National Bank Building
Many listed buildings are private homes. Please enjoy them from the street.
About Evans Block
Evans Block, at 1126--28 4th St., was added to the National Register of Historic Places on Jan 3, 1985. It was among the first 9 of Sioux City’s 49 listings, with one other the same day. The Register lists it for its architecture, at the local level. Three more Register listings are within a quarter mile.
What it isBuilding in Indiana, United States. From Wikidata (CC0). Read about it on Wikipedia ↗
PDFRead the original nominationThe form that put it on the Register, with its history, photos and a map · 19 MB · National Archives↗Make it a walk: 5 landmarks in about 15 minutes
1126--28 4th St., Sioux City · about 0.6 miles on foot, as the crow flies















11 more Register listings within half a mile
★ National Historic Landmark · D district · B building · S site. Each opens its own page.
Memories of Evans Block
The record says what it is. Neighbors know what it means.
Your answer becomes a post in Town Square.
Questions about Evans Block
Is Evans Block on the National Register of Historic Places?
Yes. It was added on Jan 3, 1985 (Register number 85000011).
Is Evans Block a National Historic Landmark?
No. It is on the National Register; Iowa has 22 National Historic Landmarks. The nearest is Woodbury County Courthouse, 0.6 miles away.
Can you visit Evans Block?
Our record doesn’t say whether it is open to visitors. Many listed buildings are private, so it may only be seen from the street.
Where can I read the history of Evans Block?
In its National Register nomination, the form that put it on the Register: a 19 MB PDF at the National Archives, linked on this page.
Sources: National Park Service, National Register of Historic Places (05/22/2026) · National Archives catalog record 75340351 · Wikidata. Map tiles © OpenStreetMap contributors.



