Keystone Building
Many listed buildings are private homes. Please enjoy them from the street.
About Keystone Building
Keystone Building, at 409 Main St., was added to the National Register of Historic Places on Nov 14, 1979. The Register lists it for its commerce and architecture, at the local level. It describes its style as Italianate, as it does for 99 other Minnesota listings. 11 more Register listings are within a quarter mile.
What it isHistoric building in Red Wing, Minnesota, United States. From Wikidata (CC0).
PDFRead the original nominationThe form that put it on the Register, with its history, photos and a map · 20 MB · National Archives↗Make it a walk: 5 landmarks in about 5 minutes
409 Main St., Red Wing · about 0.2 miles on foot, as the crow flies
12 more Register listings within half a mile
★ National Historic Landmark · D district · B building · S site. Each opens its own page.
Italianate style, nearby
Other National Register listings within 25 miles described as Italianate.
Memories of Keystone Building
The record says what it is. Neighbors know what it means.
Your answer becomes a post in Town Square.
Questions about Keystone Building
Is Keystone Building on the National Register of Historic Places?
Yes. It was added on Nov 14, 1979 (Register number 79001242).
Is Keystone Building a National Historic Landmark?
No. It is on the National Register; Minnesota has 25 National Historic Landmarks.
Can you visit Keystone Building?
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 Keystone Building?
In its National Register nomination, the form that put it on the Register: a 20 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 93201752 · Wikidata. Map tiles © OpenStreetMap contributors.