4. Gartloch Hospital, Glasgow, Scotland
Location: Scotland’s Glasgow
1896 is the year.
Building cost: $43.24 million
This massive structure was once a mental health center. Established in 1896, the Gartloch Hospital is situated in Glasgow, Scotland. Gartloch served as both a psychiatric unit and a tuberculosis rehabilitation facility. Its maximum number of beds, 830, was reached in 1904. Gartloch was transformed into an emergency hospital for injured Allies during World War II.

Glasgow, Scotland’s Gartloch Hospital: @campbell_montgomery on Instagram
Despite being a government-protected historical landmark, the hospital saw a downturn in the 1980s and closed officially in 1996. Gartloch is also said to have a fair share of ghosts, including a poltergeist that psychiatric nurses who work on the hospital’s floor have witnessed, along with former patients.
