Building Keywords: Advanced Search Directory View All Listings Add Listing #0-9ABCDEFGHIJKLMNOPQRSTUVWXYZSort By:Default Listing Title Short Description Address ZIP Code 1887 Building 1887 Building Listing Category Locations, Main Street Historic 1887 Orange County Courthouse Camp La Guardia Camp La Guardia Listing Category Abandoned, Building, Campus, Garages, Industrial, Jail, Locations A former women's prison and camp for the homeless, now an abandoned facility. Colden Mansion Ruins Colden Mansion Ruins Listing Category Abandoned, Building, Country, Historic, Locations, Montgomery Located at the intersection of Stone Castle Road and 17k in the Town of Montgomery, the Colden Mansion Ruins is a town-owned property that was added to the National Register of Historic Places in 2007. www.townofmontgomery.com Falkirk Estate Falkirk Estate Listing Category Barns & Farms, Building, Country, Fields, Historic, House, Locations, Outdoor Spaces, Paddocks, Pond, Private Originally called Falkirk in the Ramapos, this former psychiatric center has been transformed into a private estate by its current owners.