MLS# 7110721 - 409 Main Street Red Wing, MN 55066

The Keystone Building. A rare opportunity to own a prominent landmark on Main Street. Since 1867 the Keystone Building remains the earliest Italianate-style commercial building in downtown Red Wing. Its heavy brick ornamentation causes it to stand out from the buildings around it. It features a prominent cornice, heavy rusticated brickwork and fine styling. Designed by architect and contractor DC Hill, it was arranged expressly for offices for attorneys, bankers, insurance agents, real estate dealers, etc. Today, it boasts a long history of established retail success. Two high-ceiling residential apartments on the upper floor offer added income. With its style, charm and bright interior, the possibilities for this rare property are endless.

Star Realty is the brokerage office representing the owner for this listing.
© Copyright 2026, Regional Multiple Listing Service(RMLS) of Minnesota, Inc. all rights reserved. Information is deemed reliable but is not guaranteed.
The data relating to real estate for sale on this site comes in part from the broker reciprocity program of the Regional multiple Listing Service(RMLS) of Minnesota, Inc distributed by MLS GRID. Real estate listings held by brokerage firms other than are marked with the Broker Reciprocity logo or the Broker reciprocity house icon and detailed information about them includes the names(s) of the listing brokers.
Grantsburg Realty is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of Grantsburg Realty, a broker participant of the Regional Multiple Listing Service of Minnesota, Inc. Northstar MLS data last updated at 7/16/2026 9:41:00 PM.
Equal Housing Opportunity.

The Keystone Building. A rare opportunity to own a prominent landmark on Main Street. Since 1867 the Keystone Building remains the earliest Italianate-style commercial building in downtown Red Wing. Its heavy brick ornamentation causes it to stand out from the buildings around it. It features a prominent cornice, heavy rusticated brickwork and fine styling. Designed by architect and contractor DC Hill, it was arranged expressly for offices for attorneys, bankers, insurance agents, real estate dealers, etc. Today, it boasts a long history of established retail success. Two high-ceiling residential apartments on the upper floor offer added income. With its style, charm and bright interior, the possibilities for this rare property are endless.

Star Realty is the brokerage office representing the owner for this listing.
© Copyright 2026, Regional Multiple Listing Service(RMLS) of Minnesota, Inc. all rights reserved. Information is deemed reliable but is not guaranteed.
The data relating to real estate for sale on this site comes in part from the broker reciprocity program of the Regional multiple Listing Service(RMLS) of Minnesota, Inc distributed by MLS GRID. Real estate listings held by brokerage firms other than are marked with the Broker Reciprocity logo or the Broker reciprocity house icon and detailed information about them includes the names(s) of the listing brokers.
Grantsburg Realty is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of Grantsburg Realty, a broker participant of the Regional Multiple Listing Service of Minnesota, Inc. Northstar MLS data last updated at 7/16/2026 9:41:00 PM.
Equal Housing Opportunity.