
Watertown Commercial Historic District (Boundary Decrease)
Many listed buildings are private homes. Please enjoy them from the street.
About the district
Watertown Commercial Historic District (Boundary Decrease), at Roughly bounded by 1st St. West, 3rd St. East, 1st Ave. North, 2nd Ave. South, was added to the National Register of Historic Places on Jan 29, 2021. The Register lists it for its architecture and commerce, at the local level. It describes its style as Classical Revival, as it does for 29 other South Dakota listings. The district takes in 58 historic buildings. The listing covers 30 acres. Five more Register listings are within a quarter mile.
What it isHistoric district in South Dakota, 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 · 53 MB · National Archives↗Make it a walk: 5 landmarks in about 15 minutes
Roughly bounded by 1st St. West, 3rd St. East, 1st Ave. North, 2nd Ave. South, Watertown · about 0.4 miles on foot, as the crow flies















- 1Watertown Commercial Historic District (Boundary Decrease)Start here
- 2
Watertown Post OfficeRenaissance Revival · next door - 3
Carnegie Free Public LibraryNeo-Classical · Built 1905 · next door - 4
Codington County CourthouseNeo-Classical · next door - 5
Dr. Tarbell HouseColonial Revival · Built 1904 · 0.2 mi on
9 more Register listings within half a mile
★ National Historic Landmark · D district · B building · S site. Each opens its own page.
Memories of Watertown Commercial Historic District (Boundary Decrease)
The record says what it is. Neighbors know what it means.
Your answer becomes a post in Town Square.
Questions about Watertown Commercial Historic District (Boundary Decrease)
Is Watertown Commercial Historic District (Boundary Decrease) on the National Register of Historic Places?
Yes. It was added on Jan 29, 2021 (Register number 89000834).
Is Watertown Commercial Historic District (Boundary Decrease) a National Historic Landmark?
No. It is on the National Register; South Dakota has 7 National Historic Landmarks.
Can you visit Watertown Commercial Historic District (Boundary Decrease)?
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 Watertown Commercial Historic District (Boundary Decrease)?
In its National Register nomination, the form that put it on the Register: a 53 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 93204711 · Wikidata. Map tiles © OpenStreetMap contributors.