Sims 4 Delete Floor Under Stairs

From there delete the 3x2 tiles on top of the basement.
Sims 4 delete floor under stairs. It will turn yellow click to delete it we are then left with a hole in the floor where the stairs are. Build stairs through foundations. The floor on floor one needs to be deleted select the sledgehammer tool at the top and hover over the floor on floor one. You should then have the floor from the new space you drew as well as the deleted floor so you can see to the first floor below.
Now that you have an open pit on your lot that you can fill with grass place some planter boxes and you re all set. Once the basement is built and your stairs are in place placing a foundation and adjusting the staircase is a simple experience that works. That looks like the ground floor you re trying to delete so simply make a basement room sized 3x2 under the staircase select the room then go up a floor where you will see the yellow outline of the basement room. I had to build fences round the stairs which is really strange looking when there s nothing holding up the fence.
In the sims 4 you re able to adjust staircases dynamically. Select the yellow outline and choose remove ceiling. Gone are the days of having to demolish and rebuild your house if you forget to lay down a foundation. But now i had a really hard time removing the flooring on the second floor to get the open space i wanted.
As i can recall this have been really easy to achieve in previous versions of the sims. If you want wider stairs select the placed stairs and grab the side arrow and pull out or to the desired width. Then remove the wall that holds that room together. From there click delete ceiling.