[Dokins]

I believe you're looking for something like this:

pawn Код:

for(new i = 1; i < MAX_HOUSES; i++)
    {
        if(strlen(HouseInfo[i][hAddress]) <= 1)//MAX HOUSES IS DEFINED, so the string length of the remaining houses = 0, so if they're all taken, house limit is full!
        {
            houseid = i;
            break;
        }
    }
    if(houseid == -1) return SendClientMessage(playerid, COLOUR_GREY, "House Limit Exceeded.");

What you're currently doing is creating the same thing for each house, aha!

Let me know if you need anything else.