Harold C. Bradley House
Built 1909 by Louis Sullivan. Added to the National Register in 1972, and a National Historic Landmark.




The record
| Register name | Bradley, Harold C., House |
| Property type | Building |
| Address | 106 N. Prospect Ave., Madison, WI |
| County | Dane County |
| Listed | Feb 23, 1972 |
| Listed for | Architecture |
| Level of significance | National |
| Reference number | 72000047 |
| Built | 1909 · more from the 1900s |
| Architect | Louis Sullivan, George Grant Elmslie |
| Type of place | single-family detached home |
| Style | Prairie School architecture |
| Designations | National Historic Landmark, National Register of Historic Places contributing property, listed in the Wisconsin State Register of Historic Places, Madison Landmark |
| Contributing resources | 1 building |
The nomination form, the document that argues why this place matters, is in the National Archives: Read the nomination ↗
Visiting
| Address | 106 N. Prospect Ave., Madison, WI |
| Coordinates | 43.0688° N, 89.4211° W · Directions ↗ |
| Also in Madison | 143 listed places in Madison → · walking tours → |
| Nearest national park unit | Ice Age National Scenic Trail · 64 miles · on Park Atlas |
Explore
Map
Nearby in Dane County
Local history books for Madison
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Guidebooks to historic places and travel in Wisconsin
Titles come from Open Library's catalog, matched by subject heading or by title.
Reference
Questions people ask
When was Harold C. Bradley House listed on the National Register?
Feb 23, 1972. It is also a National Historic Landmark, the higher of the two designations.
Source: National Park Service
When was Harold C. Bradley House built?
1909, designed by Louis Sullivan and George Grant Elmslie, in the Prairie School architecture style.
Source: Wikidata
Can I visit Harold C. Bradley House?
No public access is recorded. A National Register listing recognizes a place; it does not open it to visitors.
Source: National Park Service
Where is Harold C. Bradley House?
106 N. Prospect Ave., Madison, Dane County, Wisconsin. The nearest national park unit is Ice Age National Scenic Trail, 64 miles away.
Source: Ice Age National Scenic Trail
Where is the nomination form for Harold C. Bradley House?
The National Archives holds the nomination form, the document that made the case for listing.
Source: National Archives
Is there cell service at Harold C. Bradley House?
FCC coverage maps show Verizon 5G, AT&T 5G, and T-Mobile 5G at the listed point. Coverage indoors and behind old masonry is another matter.
Source: FCC Broadband Map
Sources
Location, type and contributing counts come from the National Park Service's National Register spatial data. Listing dates come from the National Register office's spreadsheet where it carries the listing. Construction date, architect, style, photograph and encyclopedia link come from Wikidata and Wikimedia Commons, matched on reference number 72000047. Nothing here is transcribed by hand. The nomination form and photographs ↗ at NPGallery are the original nomination as filed with the National Park Service, and the form is often the best description of the place.