Watertown
Watertown's register runs heavily to houses, 19 listings of that kind. The 1900s account for more of that work than any other decade. One themed walking tour runs through those listings.
The earliest listing here is Carnegie Free Public Library, added Jun 18, 1976.
Map
Coordinates come from the National Park Service National Register spatial data. A point marks the record location and does not mean the place is open to visitors. Data refreshed September 19, 2026.
Walking tours
Oldest on the register
| First listed | Carnegie Free Public Library · Jun 18, 1976 |
| Oldest construction date | Benjamin H. Cartford House · built 1885 |
Listing dates come from the National Park Service National Register spatial data. Construction years come from Wikidata, matched on reference number, and are on record for 20 of the 31 listings here. Data refreshed September 19, 2026.
Historic districts
- Zech Farmstead2005
Styles that appear most
Style labels come from Wikidata and are on record for 15 of the 31 listings here. The count is the number of listings carrying each label. Data refreshed September 19, 2026.
Every listing
E. C. Adams House▾WatertownBuilding1989
- Address
- 604 N. Maple, Watertown
- Listed
- Jan 3, 1989
- Reference
- 88003032
- Built
- 1900
- Style
- Queen Anne style architecture in the United States
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Directions ↗
Carnegie Free Public Library▾WatertownBuilding1976
- Address
- 27 1st Ave., SE, Watertown
- Listed
- Jun 18, 1976
- Reference
- 76001724
- Style
- Neoclassical architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Benjamin H. Cartford House▾WatertownBuilding1989
- Address
- 803 N. Maple, Watertown
- Listed
- Jan 3, 1989
- Reference
- 88003025
- Built
- 1885
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Directions ↗
Codington County Courthouse▾WatertownBuilding1978
- Address
- 1st Ave., SE, Watertown
- Listed
- Jul 24, 1978
- Reference
- 78002545
- Style
- Neoclassical architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗

Amy A. Davis House▾WatertownBuilding1989
- Address
- 20 Fourth Ave. NW, Watertown
- Listed
- Jan 3, 1989
- Reference
- 88003030
- Built
- 1901
- Style
- Queen Anne style architecture in the United States
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Directions ↗

Curt E. DeGraff House▾WatertownBuilding1989
- Address
- 603 N. Park, Watertown
- Listed
- Jan 3, 1989
- Reference
- 88003033
- Built
- 1911
- Style
- American Foursquare
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Directions ↗

Corson Emminger Round Barn▾WatertownBuilding1978
- Address
- S of Watertown on U.S. 81, Watertown vicinity
- Listed
- Mar 30, 1978
- Reference
- 78002546
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Evangelical United Brethren Church▾WatertownBuilding1989
- Address
- 409 N. Maple, Watertown
- Listed
- Jan 3, 1989
- Reference
- 88003026
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗

James W. Ferris House▾WatertownBuilding1989
- Address
- 619 N. Park, Watertown
- Listed
- Jan 3, 1989
- Reference
- 88003034
- Built
- 1910
- Style
- American Foursquare
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Directions ↗

C.e. and Bertha Fowler House▾WatertownBuilding2001
- Address
- 316 SE First Ave., Watertown
- Listed
- Feb 9, 2001
- Reference
- 01000096
- Built
- 1914
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Directions ↗

Dr. H. M. Freeburg House▾WatertownBuilding1989
- Address
- 501 N. Park, Watertown
- Listed
- Jan 3, 1989
- Reference
- 88003035
- Built
- 1906
- Style
- American Foursquare
- Contributing
- 2 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Directions ↗

A. C. Gilruth House▾WatertownBuilding1989
- Address
- 218 Second Ave. NE, Watertown
- Listed
- Jan 3, 1989
- Reference
- 88003031
- Built
- 1908
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗

John B. Hanten House▾WatertownBuilding1990
- Address
- 518 E. Kemp Ave., Watertown
- Listed
- Jan 26, 1990
- Reference
- 89002337
- Built
- 1913
- Style
- Colonial Revival architecture
- Contributing
- 2 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗

Dr. Harry Henningson House▾WatertownBuilding1989
- Address
- 802 First St. NW, Watertown
- Listed
- Jan 3, 1989
- Reference
- 88003036
- Built
- 1927
- Style
- Mission Revival architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Directions ↗

A. Einar Johnson House▾WatertownBuilding1989
- Address
- 803 First St. NW, Watertown
- Listed
- Jan 3, 1989
- Reference
- 88003029
- Built
- 1925
- Style
- American Craftsman, Prairie School architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Directions ↗

Mabel and David Jones House▾WatertownBuilding2001
- Address
- 425 N Park, Watertown
- Listed
- Nov 8, 2001
- Reference
- 01001221
- Built
- 1909
- Style
- Colonial Revival architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Directions ↗
Kemp Avenue Bridge▾WatertownStructure1993
- Address
- Kemp Ave. over the Sioux R., Watertown
- Listed
- Dec 9, 1993
- Reference
- 93001264
- Built
- 1935
- Contributing
- 1 structures
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Directions ↗

Mathiesen House▾WatertownBuilding1982
- Address
- 914 N. Maple, Watertown
- Listed
- Feb 1, 1982
- Reference
- 82003923
- Style
- Queen Anne style architecture in the United States
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Directions ↗

Peter Mauseth House▾WatertownBuilding1989
- Address
- 703 N. Maple, Watertown
- Listed
- Jan 3, 1989
- Reference
- 88003028
- Built
- 1885
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Directions ↗
Andrew and Lulu Melham House▾WatertownBuilding2011
- Address
- 721 1st. St., NW, Watertown
- Listed
- Jul 28, 2011
- Reference
- 11000485
- Built
- 1918
- Style
- Prairie School architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Directions ↗
Mellette House▾WatertownBuilding1976
- Address
- 421 5th Ave., NW, Watertown
- Listed
- Aug 13, 1976
- Reference
- 76001725
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗

Minneapolis and St. Louis Railroad Depot▾WatertownBuilding1985
- Address
- 168 N. Broadway, Watertown
- Listed
- Oct 31, 1985
- Reference
- 85003477
- Built
- 1911
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Mount Hope Cemetery Mausoleum▾WatertownBuilding1986
- Address
- Mt. Hope Cemetery off US 81, Watertown
- Listed
- Aug 13, 1986
- Reference
- 86001500
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗

Olive Place▾WatertownBuilding2018
- Address
- N of Watertown off U.S. 81, Watertown vicinity
- Listed
- Apr 13, 2018
- Reference
- 78002547
- Built
- 1887
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗Directions ↗
Gen. Mark W. Sheafe House▾WatertownBuilding1987
- Address
- 57 Fourth Ave. NW, Watertown
- Listed
- Feb 26, 1987
- Reference
- 87000222
- Built
- 1886
- Contributing
- 2 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Directions ↗

South Dakota Dept. of Transportation Bridge No. 15-210-136▾WatertownStructure1993
- Address
- Local rd. over unnamed cr., Watertown vicinity
- Listed
- Dec 9, 1993
- Reference
- 93001265
- Contributing
- 1 structures
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Directions ↗
Dr. Tarbell House▾WatertownBuilding2001
- Address
- 304 Second Ave. SE, Watertown
- Listed
- Jun 6, 2001
- Reference
- 01000634
- Built
- 1904
- Style
- Colonial Revival architecture
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗

Watertown Post Office▾WatertownBuilding1976
- Address
- 26 S. Broadway, Watertown
- Listed
- Dec 12, 1976
- Reference
- 76001726
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗

Watertown Stadium▾WatertownStructure2000
- Address
- 1600 W Kemp Ave., Watertown
- Listed
- Jul 5, 2000
- Reference
- 00000721
- Style
- Art Deco architecture
- Contributing
- 1 structures
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗

Walter Willson House▾WatertownBuilding1989
- Address
- 702 Second St. NE, Watertown
- Listed
- Jan 3, 1989
- Reference
- 88003027
- Built
- 1887
- Contributing
- 1 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Directions ↗

Zech Farmstead▾WatertownHistoric district2005
- Address
- 16676 456th Ave., Watertown vicinity
- Listed
- Mar 31, 2005
- Reference
- 04001360
- Contributing
- 5 buildings
- Links
- The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Directions ↗
Every listing here also appears on its county page for Codington.