TFS 1.2 Is it possible to put particular item on the house only for owner

[SixNine]

TFS 1.2
Hello, is it possible to allow add particular X item on the house only for house owner and only for example three of them. Why i need is im trying to create action script which is growing stuff in the house why i need it, is to stop multiclient abuse so the only solution is allowing only house owner to add these items

 

[SixNine]

Bump

 

[Xikini]

house:getTiles()
house:getItems()

If your source has either of these, you can iterate through and count how many of these plants are in the house.