Calais
11 places in Calais, Maine are on the National Register of Historic Places. Houses make up the largest group by what the buildings were for. One of the listings is a historic district rather than a single building.
The earliest listing here is Gilmore House, added Jun 14, 1979.
Map
Coordinates come from the National Park Service National Register spatial data. A point marks the record location and does not mean the place is open to visitors. Data refreshed September 19, 2026.
Oldest on the register
| First listed | Gilmore House · Jun 14, 1979 |
| Oldest construction date | Holmes Cottage · built 1820 |
Listing dates come from the National Park Service National Register spatial data. Construction years come from Wikidata, matched on reference number, and are on record for 5 of the 11 listings here. Data refreshed September 19, 2026.
Historic districts
Styles that appear most
Style labels come from Wikidata and are on record for 7 of the 11 listings here. The count is the number of listings carrying each label. Data refreshed September 19, 2026.
Every listing
Calais Free Library▾CalaisBuilding2001
- Address
- Union St., 0.05 mi. NW of jct. with US 1, Calais
- Listed
- Apr 12, 2001
- Reference
- 01000370
- Style
- Romanesque Revival architecture
- Contributing
- 1 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 ↗National Archives copy ↗Wikipedia ↗Directions ↗

Calais Observatory▾CalaisSite2012
- Address
- Meridian Park, North St., Calais
- Listed
- Dec 19, 2012
- Reference
- 12001069
- Contributing
- 1 sites
- 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
- Reference
- 79000380
- Style
- Gothic Revival
- Contributing
- 1 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 ↗National Archives copy ↗Wikipedia ↗Directions ↗

Thomas Hamilton House▾CalaisBuilding1982
- Address
- 78 South St., Calais
- Listed
- Feb 4, 1982
- Reference
- 82000788
- Built
- 1856
- Style
- Italianate architecture
- Contributing
- 1 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 ↗National Archives copy ↗Wikipedia ↗Directions ↗

Holmes Cottage▾CalaisBuilding1988
- Address
- 241 Main St., Calais
- Listed
- Apr 4, 1988
- Reference
- 87001855
- Built
- 1820
- Contributing
- 1 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 ↗National Archives copy ↗Wikipedia ↗Directions ↗

Dr. Job Holmes House▾CalaisBuilding1990
- Address
- 247 Main St., Calais
- Listed
- Apr 5, 1990
- Reference
- 90000579
- Built
- 1850
- Style
- Italianate architecture
- Contributing
- 1 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 ↗National Archives copy ↗Wikipedia ↗Directions ↗

Theodore Jellison House▾CalaisBuilding1984
- Address
- River Rd., Calais
- Listed
- Nov 23, 1984
- Reference
- 84000274
- Built
- 1825
- Style
- Greek Revival architecture
- Contributing
- 1 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 ↗National Archives copy ↗Wikipedia ↗Directions ↗

St. Anne's Episcopal Church▾CalaisBuilding1982
- Address
- Church St., Calais
- Listed
- Jul 8, 1982
- Reference
- 82000789
- Style
- Carpenter Gothic
- Contributing
- 1 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 ↗National Archives copy ↗Wikipedia ↗Directions ↗

U.S. Inspection Station--Calais (Ferry Point), Maine▾CalaisBuilding2014
- Address
- 1 Main St., Calais
- Listed
- Sep 10, 2014
- 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
- Reference
- 82000790
- Style
- Gothic Revival
- Contributing
- 1 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 ↗National Archives copy ↗Wikipedia ↗Directions ↗

Whitlocks Mill Light Station▾CalaisHistoric district1988
- Address
- S bank of St. Croix River, Calais vicinity
- Listed
- Jan 21, 1988
- Reference
- 87002276
- Built
- 1892
- Contributing
- 4 buildings, 1 structures
- 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.