Since 1999, the Louisiana Trust for Historic Preservation has maintained the LOUISIANA’S MOST ENDANGERED PLACES LIST, & advocated to save these threatened sites.
Please help us identify threatened historic buildings & sites across our state by completing an online Most Endangered Places Nomination Form. Sites are selected based on their historic integrity & the likelihood to bring about a positive resolution to their situation or to those of similar sites.
The following parishes have yet to be represented among the Most Endangered Places: Allen, Assumption, Catahoula, Concordia, Evangeline, Jefferson Davis, Red River, & St. Helena Parishes. It is LTHP’s goal to have a representative site from each of our 64 parishes.
If you would like more information about any site that is currently endangered, please contact LTHP.
Nominations for the 2027 Louisiana’s Most Endangered Places list close on Monday, February 8, 2027.
Saved
In Progress
Endangered
Lost
Since 1999, the Louisiana Trust for Historic Preservation has maintained the Louisiana’s Most Endangered Places list and advocated to save these threatened sites.
Please help us identify threatened historic buildings and sites across our state by completing an online Most Endangered Places Nomination Form. Sites are selected based on their historic integrity and the likelihood to bring about a positive resolution to their situation or to those of similar sites.
The following parishes have yet to be represented among the Most Endangered Places: Assumption, Catahoula, Evangeline, Red River, and St. Helena Parishes. It is LTHP’s goal to have a representative site from each of our 64 parishes.
If you would like more information about any site that is currently endangered, please contact LTHP.
Most Endangered Places List
Click a column header to order by
| Title | City | Parish | Year Listed | Status | |
|---|---|---|---|---|---|
Yucca House at Melrose Plantation | Melrose | Natchitoches | 2003 | Saved |  |
Woolworth Building | Shreveport | Caddo | 2022 | Endangered |  |
Winter Capital Elks Lodge No. 595 Bulls Aid and Pleasure Club | New Orleans | Orleans | 2024 | Endangered |  |
Winnfield Intermediate School | Winnfield | Winn | 2022 | Endangered |  |
Wascom House | Hammond | Tangipahoa | 2014 | Lost |  |
Waddell A-Truss Railroad Bridge | Shreveport | Caddo | 2025 | Endangered |  |
Villa de la Vergne | Covington | St. Tammany | 2017 | In Progress |  |
Vida Shaw Swing Bridge | New Iberia | Iberia | 2007 | Endangered |  |
Union Tank Car Dome Building | Zachary | East Baton Rouge | 2001 | Lost |  |
Union Church | St. Joseph | Tensas | 2019 | Endangered |  |
Trudeau House | Tunica | West Feliciana | 1999 | Endangered |  |
Trinity Episcopal Church | Cheneyville | Rapides | 2001 | Saved |  |
Trappers Store | Theriot | Terrebonne | 2022 | Endangered |  |
Tioga Sawmill Commissary | Tioga | Rapides | 2002 | Endangered |  |
Tiger Town Commercial Buildings | Baton Rouge | East Baton Rouge | 2025 | Endangered |  |
Thompson-Hargis House | Alexandria | Rapides | 2007 | Lost |  |
The Polmer Store | Schriever | Terrebonne | 2026 | Endangered |  |
Texas & Pacific Railway Depot | Natchitoches | Natchitoches | 2005 | In Progress |  |
Temple Sinai | St. Francisville | West Feliciana | 2005 | Saved |  |
Tchefuncte River Light Station | Madisonville | St. Tammany | 2023 | Endangered |  |