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 | |
|---|---|---|---|---|---|
11 Miles of West St. John Parish | Wallace | St. John the Baptist | 2022 | Endangered |  |
690 Jordan | Shreveport | Caddo | 2015 | Endangered |  |
7-Up Bottling Works | Jennings | Jefferson Davis | 2026 | Endangered |  |
Adams Bay Site | Empire | Plaquemines | 2017 | Endangered |  |
Alto Presbyterian Church | Alto | Richland | 2020 | In Progress |  |
Amelia Cotton Press Warehouse Complex | New Orleans | Orleans | 2002 | Saved |  |
Andress Motor Company Building | Shreveport | Caddo | 2011 | Saved |  |
Antioch Baptist Church | Shreveport | Caddo | 2019 | Endangered |  |
Ardis-Johnson Building | Shreveport | Caddo | 2011 | Endangered |  |
Arlington Hotel | Shreveport | Caddo | 2011 | Saved |  |
Armour Building | Alexandria | Rapides | 2009 | Lost |  |
Assumption Lodge No. 307 | Napoleonville | Assumption | 2025 | Endangered |  |
Autrey House | Dubach | Lincoln | 2019 | Endangered |  |
B. Lemann and Bros. Building | Donaldsonville | Ascension | 2003 | Saved |  |
B’Nai Zion Temple | Shreveport | Caddo | 2011 | In Progress |  |
Badin-Roque House | Natchez | Natchitoches | 2007 | In Progress |  |
Bailey Hotel | Bunkie | Avoyelles | 2026 | Endangered |  |
Baldwin Elementary School | Baldwin | St. Mary | 2022 | Endangered |  |
Bank of Pollock | Pollock | Grant | 2019 | Endangered |  |
Barker’s Pharmacy | Plaquemine | Iberville | 2023 | Endangered |  |