Houses and mansions in Watertown
This tour visits places the Register records as dwellings, among them single houses, rowhouses and mansions. Many are private homes and the stops are meant to be seen from the sidewalk. More of the Watertown register is houses than any other kind of building, 19 listings of it in all.
The stops that carry a construction date run from 1885 to 1927. 15 stops, 1.5 miles end to end.
Distances are straight lines between the coordinates in the National Park Service Register data, so the walk on the street will be longer. Nobody has walked or checked this as a route, and a listing does not mean a place is open to visitors. Stops last changed Sep 18, 2026.
All walking tours in Watertown → · Every listing in Watertown →
Map
Coordinates come from the National Park Service National Register spatial data. The solid line joins the stops in walking order and is not a street route. Listings with a restricted address in the Register are never mapped and never become stops. Data refreshed September 19, 2026.
Walking order
- 1Mellette House421 5th Ave., NWBuilding · listed 1976start
- 2Amy A. Davis House20 Fourth Ave. NWBuilding · built 1901 · listed 19890.3 mi from stop 1
- 3Mabel and David Jones House425 N ParkBuilding · built 1909 · listed 2001364 ft from stop 2
- 4Gen. Mark W. Sheafe House57 Fourth Ave. NWBuilding · built 1886 · listed 1987155 ft from stop 3
- 5Dr. H. M. Freeburg House501 N. ParkBuilding · built 1906 · listed 1989221 ft from stop 4
- 6Curt E. DeGraff House603 N. ParkBuilding · built 1911 · listed 1989363 ft from stop 5
- 7James W. Ferris House619 N. ParkBuilding · built 1910 · listed 198999 ft from stop 6
- 8Dr. Harry Henningson House802 First St. NWBuilding · built 1927 · listed 19890.1 mi from stop 7
- 9A. Einar Johnson House803 First St. NWBuilding · built 1925 · listed 1989196 ft from stop 8
- 10Andrew and Lulu Melham House721 1st. St., NWBuilding · built 1918 · listed 20110.1 mi from stop 9
- 11Benjamin H. Cartford House803 N. MapleBuilding · built 1885 · listed 19890.3 mi from stop 10
- 12Peter Mauseth House703 N. MapleBuilding · built 1885 · listed 1989460 ft from stop 11
- 13E. C. Adams House604 N. MapleBuilding · built 1900 · listed 1989221 ft from stop 12
- 14Walter Willson House702 Second St. NEBuilding · built 1887 · listed 19890.1 mi from stop 13
- 15Mathiesen House914 N. MapleBuilding · listed 19820.2 mi from stop 14
1.5 straight-line miles over 14 legs. Printed from registeratlas.com/tours/sd/watertown/function-houses/
Taking it along
- Download the route as GPXFor a handheld GPS or a phone app
- Open all 15 stops in Google MapsSet the mode to walking once it opens
- Open the first stop in Apple MapsThe Apple Maps web link carries one destination, so this is stop 1 only