Megamansions can make for some really fascinating construction projects …. But just because someone has deep pockets and grand aspirations, doesn’t mean they’ll end up with a successful project. Here’s 10 that turned out to be anything but successful.

Highlights
0:00 - Intro
0:12 - Hall Tower - Pennsylvania, USA
1:00 - The One - California, USA
2:06 - Smith Mansion - Wyoming, USA
2:55 - Peter Grant Mansion - Canada
3:58 - Wyckoff Villa - New York, USA
5:12 - Lapalice Castle - Poland
6:15 - Bannerman Castle - New York, USA
7:42 - Sutyagin House - Russia
8:23 - Woodchester Mansion - United Kingdom
9:40 - Sunninghill Park - United Kingdom
10:31 - Antilia - India
11:46 - Versailles - Florida, USA
12:34 - Strada Vecchia (Hadid Mansion) - California, USA