Calais
15 places in Calais, Maine are on the National Register of Historic Places. Houses make up the largest group by what the buildings were for. 5 of the listings are historic districts rather than single buildings.
The earliest listing here is Calais Historic District, added Dec 20, 1978.
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 | Calais Historic District · Dec 20, 1978 |
| Oldest construction date | Holmes Cottage · built 1820 |
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 5 of the 15 listings here. Data refreshed November 02, 2026.
Historic districts
Styles that appear most
Style labels come from Wikidata and are on record for 7 of the 15 listings here. The count is the number of listings carrying each label. Data refreshed November 02, 2026.
Every listing
Calais Free Library▾CalaisBuilding2001
- Address
- Union St., 0.05 mi. NW of jct. with US 1, Calais
- Listed
- Apr 12, 2001
- Listed for
- Architecture, Education
- Significance
- Local
- Reference
- 01000370
- Style
- Romanesque 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 ↗

Calais Historic District▾CalaisHistoric district1978
- Address
- Church, Main and North Sts., Calais
- Listed
- Dec 20, 1978
- Listed for
- Commerce, Politics and government, Architecture
- Significance
- Local
- Reference
- 78000204
- 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 ↗

Calais Observatory▾CalaisSite2012
- Address
- Meridian Park, North St., Calais
- Listed
- Dec 19, 2012
- Listed for
- Science
- Significance
- National
- Also known as
- Old Calais Academy Grounds
- Reference
- 12001069
- Contributing
- 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 ↗

Calais Residential Historic District▾CalaisHistoric district1994
- Address
- Roughly, area along Main St. and Calais Ave., from Calais Ave. to Swan St., Calais
- Listed
- Oct 28, 1994
- Listed for
- Architecture, Community planning, Landscape architecture
- Significance
- Local
- Also known as
- See also:Job Holmes House; Holmes Cottage
- Reference
- 94001248
- 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 ↗

Gilmore House▾CalaisBuilding1979
- Address
- 316 Main St., Calais
- Listed
- Jun 14, 1979
- Listed for
- Architecture
- Significance
- Local
- Reference
- 79000380
- Style
- Gothic Revival
- 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 ↗

Thomas Hamilton House▾CalaisBuilding1982
- Address
- 78 South St., Calais
- Listed
- Feb 4, 1982
- Listed for
- Architecture
- Significance
- Local
- Reference
- 82000788
- Built
- 1856
- Style
- Italianate 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 ↗

Hinckley Hill Historic District▾CalaisHistoric district1994
- Address
- Roughly, 305--326 Main St., Calais
- Listed
- Oct 28, 1994
- Listed for
- Architecture, Community planning
- Significance
- Local
- Also known as
- See also:Washburn, George, House; Gilmore, Alexander, House
- Reference
- 94001244
- 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 ↗

Holmes Cottage▾CalaisBuilding1988
- Address
- 241 Main St., Calais
- Listed
- Apr 4, 1988
- Listed for
- Architecture
- Significance
- Local
- Reference
- 87001855
- Built
- 1820
- 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 ↗

Dr. Job Holmes House▾CalaisBuilding1990
- Address
- 247 Main St., Calais
- Listed
- Apr 5, 1990
- Listed for
- Architecture
- Significance
- Local
- Also known as
- The Holmestead
- Reference
- 90000579
- Built
- 1850
- Style
- Italianate 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 ↗

Theodore Jellison House▾CalaisBuilding1984
- Address
- River Rd., Calais
- Listed
- Nov 23, 1984
- Listed for
- Architecture
- Significance
- Local
- Also known as
- The Stone House
- Reference
- 84000274
- Built
- 1825
- 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 ↗

Pike's Mile Markers▾CalaisHistoric district1995
- Address
- Twelve locations spaced 1 mi. apart along E side of US 1 between Robbinston and Calais, Calais
- Listed
- Jan 20, 1995
- Listed for
- Entertainment and recreation
- Significance
- Local
- Reference
- 94001548
- 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 ↗
St. Anne's Episcopal Church▾CalaisBuilding1982
- Address
- Church St., Calais
- Listed
- Jul 8, 1982
- Listed for
- Architecture
- Significance
- Local
- Reference
- 82000789
- Style
- Carpenter Gothic
- 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 ↗

U.S. Inspection Station–Calais (Ferry Point), Maine▾CalaisBuilding2014
- Address
- 1 Main St., Calais
- Listed
- Sep 10, 2014
- Listed for
- Politics and government, Architecture
- Significance
- Local
- Also known as
- Calais Inspection Station; Ferry Point Inspection Station
- Reference
- 14000559
- Contributing
- 2 buildings
- 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 ↗Directions ↗

George Washburn House▾CalaisBuilding1982
- Address
- 318 Main St., Calais
- Listed
- Feb 11, 1982
- Listed for
- Architecture
- Significance
- Local
- Reference
- 82000790
- Style
- Gothic Revival
- 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 ↗

Whitlocks Mill Light Station▾CalaisHistoric district1988
- Address
- S bank of St. Croix River, Calais vicinity
- Listed
- Jan 21, 1988
- Listed for
- Engineering, Transportation, Architecture
- Significance
- State
- Reference
- 87002276
- Built
- 1892
- Contributing
- 4 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 Washington County.
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Titles come from Open Library's catalog, matched by subject heading or by title.