LOST properties are properties that no longer exist but are important to Warrensburg's history.

Adirondack Hotel
Baptist Church
Bonnie Brae Mansion
Burhans Mansion
Burhans Tannery
Cunningham House
Colonial Arms
Emerson Sawmill
Gilchrist Mansion
Grand Army House
Herrick's Corner Store
Hart Joseph Home

Hart Joseph Home

King House
Messenger House
Music Hall
Riverview Lodge
Sash and Blind Factory
Schroon River Pulp and Paper Factory
Smith Sawmill
Warren House
Woolen Mill Dam
Warrensburgh Greenhouse
Warrensburgh News
Woolen Mill