Istana Woodneuk
Istana Woodneuk is an abandoned palace that is located in Singapore by the Botanic Gardens. It was built in 1932 and was once a home for Sultan Ibrahim and his Scottish wife Sultanah Helen. The palace and Tyersall Park was purchased by the government with plans to restore it, but it never happened. In 2006, a huge fire damaged it even further, leaving it totally abandoned.
NRG Astrodome
In 1962, the NRG Astrodome was built and it was under the care of Houston’s mayor Roy Hofheinz. Three of Houston’s sports team used it as their home venue and it even housed some survivors of Hurricane Katrina but by 2008 the stadium was permanently closed down. Parts of it have since been demolished and it lies completely abandoned.