13B House | Fact

The majority of the film, 13B takes place inside an apartment. A temporary shooting floor was created from scratch in Egmore, Chennai inside which an elaborate apartment set was erected.

13B Remake | Fact

Remake 13B, Independent studio The Weinstein Company has bought the remake rights to this film.

13B Sequels | Fact

Bollywood movie 13B, may go for sequels, 13C and 13D, is being discussed.

13B Different Versions | Fact

13B Version of Yaavarum Nalam (2009)-Tamil language version

13 B Bad Wiring! | Fact

In the movie 13B, when the electrician sent by Manohar to drill holes in the Pooja room gets a shock, we can see the electric socket on the wall, but later when Manohar is checking the room the wall is bare. 

Additionally, when Manohar is hammering the nails the first time and enters the Puja room, there is no electrical socket. So the electrical outlet was stuck to the wall only when the Electrician comes in.