Alton
16 places in Alton, Illinois are on the National Register of Historic Places. Houses make up the largest group by what the buildings were for. 6 of the listings are historic districts rather than single buildings.
The earliest listing here is Guertler House, added Jul 30, 1974.
Map
Coordinates come from the National Park Service National Register spatial data, or from Wikidata where the spatial data has no point. A point marks the record location and does not mean the place is open to visitors. Data refreshed November 02, 2026.
Oldest on the register
| First listed | Guertler House · Jul 30, 1974 |
| Oldest construction date | Alton Chapter House · built 1910 |
Listing dates come from the National Register office's spreadsheet of listed properties. Construction years come from Wikidata, matched on reference number, and are on record for 1 of the 16 listings here. Data refreshed November 02, 2026.
Historic districts
Styles that appear most
Style labels come from Wikidata and are on record for 6 of the 16 listings here. The count is the number of listings carrying each label. Data refreshed November 02, 2026.
Every listing
Alton Chapter House▾AltonBuilding1980
- Address
- 509 Beacon St., Alton
- Listed
- Nov 28, 1980
- Listed for
- Education, Politics and government, Architecture, Social history
- Significance
- State
- Reference
- 80001388
- Built
- 1910
- Style
- Prairie School architecture
- Contributing
- 1 building
- 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 ↗

Alton Gas & Electric Power House▾AltonBuilding·
- Address
- 700 W. Broadway, Alton
- Listed for
- Industry
- Significance
- Local
- Also known as
- Alton Light & Power House; Abbott Machine Company
- Reference
- 100004309
- Contributing
- 1 building
- 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 ↗Wikipedia ↗Directions ↗

Alton National Cemetery▾AltonSite2011
- Address
- 600 Pearl St., Alton vicinity
- Listed
- May 5, 2011
- Listed for
- Military, Social history, Landscape architecture
- Significance
- National
- Reference
- 11000245
- Contributing
- 1 structure, 1 site
- 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 ↗

Christian Hill Historic District▾AltonHistoric district1978
- Address
- Roughly bounded by Broadway, Belle, 7th, Cliff, Bluff, and State Sts., Alton
- Listed
- May 22, 1978
- Listed for
- Industry, Historical archaeology, Politics and government, Architecture, Religion, Social history
- Significance
- State
- Also known as
- See Also:Alton Military Prison Site
- Reference
- 78001165
- Style
- Renaissance Revival architecture
- 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 ↗

Guertler House▾AltonBuilding1974
- Address
- 101 Blair St., Alton
- Listed
- Jul 30, 1974
- Listed for
- Architecture, Social history
- Significance
- Local
- Also known as
- Bruch-Guertler House
- Reference
- 74000767
- Contributing
- 1 building
- 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 ↗

Haskell Playhouse▾AltonBuilding1974
- Address
- Henry St. in Haskell Park, Alton
- Listed
- Jul 30, 1974
- Listed for
- Architecture
- Significance
- State
- Reference
- 74000768
- Style
- Queen Anne style architecture in the United States
- Contributing
- 1 building
- 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 ↗

Hotel Stratford▾AltonBuilding2000
- Address
- 229 Market St., Alton
- Listed
- Jan 27, 2000
- Listed for
- Commerce
- Significance
- Local
- Also known as
- Illini Hotel
- Reference
- 99001709
- Style
- Neoclassical architecture
- Contributing
- 1 building
- 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 ↗

Middletown Historic District▾AltonHistoric district1978
- Address
- Roughly bounded by Broadway, Market, Alton, Franklin, Common, Liberty, Humboldt, and Plum Sts., Alton
- Listed
- Jul 11, 1978
- Listed for
- Architecture
- Significance
- State
- Also known as
- See Also:Haskell Playhouse; Trumbull, Lyman, House
- Reference
- 78001166
- 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 ↗Wikipedia ↗Directions ↗

Middletown Historic District (Boundary Increase II)▾AltonHistoric district·
- Address
- Roughly bounded by Front, State, Fourth, Market, Broadway, Third, Alby, Langdon, and Ridge Sts., Alton
- Listed for
- Architecture, Commerce
- Significance
- Local
- Reference
- 100007272
- 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 ↗
Middletown Historic District (Boundary Increase)▾AltonHistoric district1982
- Address
- 3rd St. between Market and Piasa St., Alton
- Listed
- Sep 16, 1982
- Listed for
- Architecture
- Significance
- State
- Also known as
- See Also:Middletown Historic District
- Reference
- 82002583
- 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 ↗
Mount Lookout▾AltonBuilding1980
- Address
- 2018 Alby St., Alton
- Listed
- Jun 17, 1980
- Listed for
- Industry, Commerce, Agriculture, Politics and government, Architecture, Invention
- Significance
- Local
- Also known as
- McPike House
- Reference
- 80001389
- Style
- Renaissance Revival architecture
- Contributing
- 1 building
- 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 ↗

Post House▾AltonBuilding1980
- Address
- 1516 State St., Alton
- Listed
- May 28, 1980
- Listed for
- Industry, Commerce, Politics and government, Architecture
- Significance
- Local
- Reference
- 80001390
- Style
- Greek Revival architecture
- Contributing
- 1 building
- 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 ↗

Salem Baptist Church▾AltonBuilding2013
- Address
- 2001 Seiler Rd., Alton
- Listed
- Dec 31, 2013
- Listed for
- Black heritage, Social history
- Significance
- Local
- Reference
- 13001004
- Contributing
- 2 buildings, 1 site
- 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 ↗Wikipedia ↗Directions ↗

Upper Alton Historic District▾AltonHistoric district1978
- Address
- Seminary St., College, Leverett, and Evergreen Aves., Alton
- Listed
- May 2, 1978
- Listed for
- Education, Architecture
- Significance
- State
- Reference
- 78001167
- 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 ↗

Yakel House and Union Brewery▾AltonHistoric district1982
- Address
- 1421--1431 Pearl St., Alton
- Listed
- May 11, 1982
- Listed for
- Industry, Architecture
- Significance
- Local
- Also known as
- Netzhammer House and Bluff City Brewery
- Reference
- 82002585
- Contributing
- 6 buildings, 1 structure
- 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 ↗

Every listing here also appears on its county page for Madison County.
Nearby cities
Local history books for Alton
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Guidebooks to historic places and travel in Illinois
Titles come from Open Library's catalog, matched by subject heading or by title.