1. In your Template you need and turn on "Preview Module Positions" option
2 you to to any house on your site and to url you need add parameter tp=1
3 You will see page some like attachment
4 These all "module positions" and you may use them for show any modules on this page.
As example select position "com_realestatemanager_view_house_02" and use it for show any module.
Regards
Andrew