National Register of Historic Places

Langworthy House

Dubuque, Dubuque County, Iowa
Listed
October 13, 1975
Type
Building
Period
Industrial
Ref No.
75000685

About this property

The Langworthy House, also known as the Octagon House, is a historic building located in Dubuque, Iowa, United States. Built in 1856, it was designed by local architect John F. Rague for local politician Edward Langworthy. The two-story brick home features tall windows, a columned entry, and a windowed cupola. Langworthy and three of his brothers were among the first settlers in Dubuque. They were partners in a lead mine, helped to build the territorial road between Dubuque and Iowa City, they farmed, invested in real estate, and they owned a steamboat and a mercantile exchange. The house has been passed down through Langworthy's descendants. It was individually listed on the National Register of Historic Places in 1975, and it was included as a contributing property in the Langworthy Historic District in 2004.

Location

1095 W. 3rd St.
Dubuque, Dubuque County, Iowa
42.49515, -90.67928

Categories

EXPLORATION/SETTLEMENTARCHITECTURE
National Register nomination ›
Sources

Property data from the National Register of Historic Places, National Park Service (public domain).

Description adapted from Wikipedia under the Creative Commons Attribution-ShareAlike 4.0 International License.

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Overview
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The Land
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Geology
The bedrock beneath the site, its age and rock type, reaching back millions of years.
LiDAR Terrain
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Conflict & War
The battles, raids and skirmishes fought near here, across every era of American conflict.
The Civil War
The Civil War on this ground, 1861 to 1865: who held it, and the battles, camps and regiments nearby.
The Soldiers
The men who marched from here in the Civil War, named and traced where the record allows.
Native Heritage
The Native nations who held this land, mapped across time from before European contact to today.
Settlement
Who claimed and held this ground, from Indigenous homelands through the colonial powers to the United States.
The Community
How the town grew, who came, and what kind of place it became, traced through the census record.
Rivers & Rail
The rivers, canals and railroads that connected this place between 1830 and 1911.
Notable People
The people born, buried or genuinely tied to this exact place, with their stories.
Historical Maps
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Finds & Access
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Literature
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Spotlight
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Points of Interest
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Timeline
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Nearby Historic Sites

Langworthy Historic District
Civil War
0.1 mi
Garland House
Industrial
0.1 mi
Loetscher, T. Ben, House
Industrial
0.4 mi
Fenelon Place Elevator
Industrial
0.5 mi
Cathedral Historic District
Listed
0.6 mi

Nearby Battles

Attack on Sinsinawa Mound
1832Early Republic
9.1 mi

Questions about this property

When was Langworthy House listed on the National Register?

Langworthy House was listed on the National Register of Historic Places on October 13, 1975.

What type of historic resource is Langworthy House?

Langworthy House is classified as a building in the National Register of Historic Places.

What is the period of significance for Langworthy House?

The period of significance for Langworthy House is recorded as the industrial era.

Can I research the history near Langworthy House?

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