The Glasshouse is a lakeside mansion located on the outskirts of Gotham City.
Sometime after Wayne Manor fell into disrepair, Bruce Wayne moved into the Glasshouse while Alfred Pennyworth moved into a cottage on the estate grounds. The two then built an elevator leading directly to the Batcave.
- Guide to the Caped Crusader/Guide to the Man of Steel: Movie Flip Book (First appearance)
- Batman v Superman: Dawn of Justice
- Zack Synder recently revealed that the Glasshouse was originally commissioned by Thomas Wayne for his wife Martha and that Bruce moved into the house at age 18 claiming "I think his father commissioned the lake house as a gift to his mother, a place built by her favorite architect, and she loved it. When Bruce turned 18, he moved in. He ordered Wayne Manor to be left to decompose."
|Media||Batman v Superman: Dawn of Justice | The Batman|
|Characters||Bruce Wayne/The Batman | Alfred Pennyworth | Dick Grayson/Nightwing | Barbara Gordon/Batgirl | James Gordon | Lucius Fox | Thomas Wayne | Martha Wayne | Jason Todd/Robin | Clark Kent/Superman | Diana/Wonder Woman|
|Enemies||Joker | Harley Quinn | Killer Croc | Deadshot | Penguin | Lex Luthor | Deathstroke | Catwoman | Poison Ivy | Jonny Frost | Cesar Santos | Anatoli Knyazev | Joe Chill | Doctor Aesop | Firefly | Black Mask | Victor Zsasz|
|Miscellaneous||Gotham City | Batcave | Arkham Asylum | Wayne Manor | Batmobile | Batsuits | Wayne Enterprises | Bat-Signal | Gotham City Police Department | Aragon Theatre | Batman film series | Ace Chemicals | Glasshouse | Batwing | Wayne Family | Blackgate Penitentiary | Batman Family | Joker's Gang | Wayne Hangar|