Ohio · City

Troy

Troy's register runs heavily to houses, 14 listings of that kind. Colonial Revival is the style recorded most often on these buildings.

The earliest listing here is Eldean Covered Bridge, added Feb 20, 1975.

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.

19
Listings
1
National Historic Landmarks
1975
First listing

Oldest on the register

First listedEldean Covered Bridge · Feb 20, 1975
Oldest construction dateMiami County Courthouse and Power Station · built 1888

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 2 of the 19 listings here. Data refreshed September 19, 2026.

Styles that appear most

Colonial Revival 5Beaux-Arts 1Greek Revival 1Romanesque Revival 1Second Empire 1

Style labels come from Wikidata and are on record for 9 of the 19 listings here. The count is the number of listings carrying each label. Data refreshed September 19, 2026.

Every listing

Robert Culbertson House1975
Address
304 E. Franklin St., Troy
Listed
Oct 10, 1975
Reference
75001489
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 ↗Directions ↗
Culbertson, Robert, House
William K. Dunlap House1976
Address
16 E. Franklin St., Troy
Listed
Dec 12, 1976
Reference
76001492
Style
Second Empire architecture in the United States and Canada
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 ↗Directions ↗
Dunlap, William K., House
John Minor Dye Stone House1983
Address
9 S. Children's Home Rd., Troy vicinity
Listed
Jul 7, 1983
Reference
83002008
Contributing
3 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 ↗
Dye, John Minor, Stone House
Eldean Covered BridgeNHL1975
First Presbyterian Church1976
Address
Franklin and Walnut Sts., Troy
Listed
Dec 12, 1976
Reference
76001493
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 ↗
First Presbyterian Church
Mary Jane Hayner House1976
Address
301 W. Main St., Troy
Listed
Jan 30, 1976
Reference
76001494
Contributing
3 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 ↗Directions ↗
Hayner, Mary Jane, House
E. A. Hobart House1989
Address
172 S. Ridge, Troy
Listed
May 25, 1989
Reference
89000420
Built
1940
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 ↗National Archives copy ↗Directions ↗
Hobart, E. A., House
Hobart, William, Vacation House1989
Address
905 Polecat Rd., Troy vicinity
Listed
May 25, 1989
Reference
89000421
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 ↗Directions ↗
House at 1022 West Main Street1989
Address
1022 W. Main St., Troy
Listed
May 25, 1989
Reference
89000424
Style
Colonial Revival architecture
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 ↗National Archives copy ↗Directions ↗
House at 1022 West Main Street
House at 121 South Ridge1989
Address
121 S. Ridge, Troy
Listed
May 25, 1989
Reference
89000425
Style
Colonial 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 ↗Directions ↗
House at 121 South Ridge
House at 129 South Ridge1989
Address
129 S. Ridge, Troy
Listed
May 25, 1989
Reference
89000423
Style
Colonial Revival architecture
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 ↗National Archives copy ↗Directions ↗
House at 129 South Ridge
House at 145 South Ridge1989
Address
145 S. Ridge, Troy
Listed
May 25, 1989
Reference
89000426
Style
Colonial 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 ↗Directions ↗
House at 145 South Ridge
House at 203 Penn Road1989
Address
203 Penn Rd., Troy
Listed
May 25, 1989
Reference
89000422
Style
Colonial 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 ↗Directions ↗
House at 203 Penn Road
Benjamin Iddings Log House1976
Address
6.5 mi. W of Troy, Troy vicinity
Listed
Nov 21, 1976
Reference
76001497
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 ↗
Iddings, Benjamin, Log House
Miami County Courthouse and Power Station1975
Address
Bounded by Main, Short, Plum, and Water Sts., Troy
Listed
May 30, 1975
Reference
75001490
Built
1888
Style
Beaux-Arts
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 ↗National Archives copy ↗Wikipedia ↗Directions ↗
Miami County Courthouse and Power Station
Overfield Tavern1976
Address
201 E. Water St., Troy
Listed
Jan 30, 1976
Reference
76001495
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 ↗
Overfield Tavern
Twin Arch Stone Culvert1978
Address
N of Troy at SR 25A, Troy vicinity
Listed
Jul 17, 1978
Reference
78002142
Contributing
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 ↗Directions ↗
Callahill and Priscilla Weddle House1987
Address
5710 LeFevre Rd., Troy vicinity
Listed
Jun 18, 1987
Reference
87000986
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 ↗National Archives copy ↗Directions ↗
Weddle, Callahill and Priscilla, House
Judge Henry Williams House1976
Address
16 S. Cherry St., Troy
Listed
Jan 1, 1976
Reference
76001496
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 ↗Directions ↗
Williams, Judge Henry, House

Every listing here also appears on its county page for Miami.