Buy A House In Monopoly | When Can I

: None of the properties in that color group can be mortgaged.

: You can build between the turns of other players. when can i buy a house in monopoly

: You must own all properties within a specific color group (a "monopoly") before you can build any houses on them. : None of the properties in that color

The official Monopoly rules state that you can buy and erect houses " at any time ". This flexibility is often misunderstood, but as long as you meet specific property requirements, you don't even have to wait for your own turn to start building. Core Requirements for Buying Houses when can i buy a house in monopoly