National Historic Landmark · house · Cahokia, Illinois

Nicholas Jarrot Mansion

United States historic place in Cahokia, Illinois. Added to the National Register in 1974, and a National Historic Landmark.

Jarrot Mansion's WellhouseJarrot MansionNicholas Jarrot Mansion, State Route 157, Cahokia (St. Clair County, Illinois)Nicholas Jarrot Mansion, State Route 157, Cahokia, St. Clair County, IL HABS ILL,82-CAHO,2- (sheet 0 of 16)
Photos via Wikimedia Commons · 6 in the Commons category

What it is

The Nicholas Jarrot Mansion is a historic house at 124 East First Street in Cahokia Heights, Illinois and is operated as an inactive historic site by the Illinois Historic Preservation Agency (IHPA). It is a State Historic Site, is listed on the National Register of Historic Places, and became a National Historic Landmark in 2001. Built in 1807–1810 for the son of French colonists, it is an extremely rare example of Federal architecture in the upper Mississippi River valley.

Text from Wikipedia, CC BY-SA 4.0.

The record

Register nameJarrot, Nicholas, Mansion
Property typeBuilding
Address124 E. First St., Cahokia, IL
CountySt. Clair County
ListedNov 19, 1974
Listed forExploration and settlement, Architecture
Level of significanceNational
Reference number74002197
Type of placehouse
DesignationsNational Historic Landmark
Contributing resources1 building

The nomination form, the document that argues why this place matters, is in the National Archives: Read the nomination ↗

Visiting

Address124 E. First St., Cahokia, IL
Coordinates38.5700° N, 90.1876° W · Directions ↗
Nearest national park unitGateway Arch National Park · 4 miles · on Park Atlas
This one you can go inside. Hours and admission change with the season; the website above has the current schedule.

Explore

Map

Guidebooks to historic places and travel in Illinois

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Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

When was Nicholas Jarrot Mansion listed on the National Register?

Nov 19, 1974. It is also a National Historic Landmark, the higher of the two designations.

Source: National Park Service

Can I visit Nicholas Jarrot Mansion?

Yes. Nicholas Jarrot Mansion is recorded as open to the public.

Source: Wikidata

Where is Nicholas Jarrot Mansion?

124 E. First St., Cahokia, St. Clair County, Illinois. The nearest national park unit is Gateway Arch National Park, 4 miles away.

Source: Gateway Arch National Park

Are there historic photographs or drawings of Nicholas Jarrot Mansion?

Yes. The Historic American Buildings Survey at the Library of Congress has drawings or photographs of it.

Source: Library of Congress

Where is the nomination form for Nicholas Jarrot Mansion?

The National Archives holds the nomination form, the document that made the case for listing.

Source: National Archives

Is there cell service at Nicholas Jarrot Mansion?

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 74002197. 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. The description under "What it is" is the opening of the Wikipedia article, CC BY-SA. Drawings and photographs are Historic American Buildings Survey records at the Library of Congress, public domain.