Pushing the Bounds of Sanity

This funky building was named Best Tall Building in Europe.

In Photos: Weird Buildings

'Railway Resort' On Sale
'Railway Resort' On Sale
Under Cave Cathedrals On Sale
Space Ship Arcade Home
Space Ship Arcade in Mass. Home
'The Taj' Home in Calif. Looks Like Taj Mahal
Street Cars Create Home
Mansion with Moat on Market for $10.9 Million
'Petal House' For Sale
Cave-Like Home in Alpine, Calif. For Sale
'Floating Homes' Future Up in the Air
Future of 'Floating Homes' Uncertain
Home Built Out of Missile Silo
Home Sits on Rock
Kan. Couple Live in Former Nuke Base
Cemetery Home
Replica Disney Haunted Mansion Home for Sale
Volcano House
Cottage Hangs Off 7-Floor Building
World's Scariest Toilet: Hangs Over 15-Story Elevator Shaft
Upside down house in Borneo
House With a 'Batman Pool'
Satellite Station For $3M?
Man Loses 'Star Trek Home'
Wacky but Wonderful Homes
'Most Interesting Home in the World'
Grass-Covered House
Wacky but Wonderful Homes
Strange and Bizarre Structures
Seed Cathedral
Ice House Exemplifies Housing Crisis
Pushing the Bounds of Sanity
Strange and Bizarre Structures Palais Bulles
Strange Buildings/Longaberger Building
Upside down house in Borneo
Rumah Terbalik, which loosely means "reversed home" in Malay, opened in Feb. 2012 as Malaysia's first upside down house. Builder Alexander Yee told reporters, "If we keep exploiting our natural resources at the rate we are going, sooner or later we will find our world upside down." Visitors pay a fee and see upside-down light fixtures and other details of the home in Sabah in East Malaysia. (upsidedownhouse.com.my)
ABC News on Facebook