We are negotiating to buy a 100 year old detached wood frame in which the floors sag toward the center of the house. While the slope doesn’t bother me aesthetically, when I’m in the house for about 15 ...

I am in contract on a high floor of one of the new high-rise Brooklyn towers. I went to look at it recently, and noticed that the floor was slanted. That is, the height of the floor seems to change by ...