Definition of «bare walls»

The phrase "bare walls" means that there is nothing on the walls, they are empty or plain with no decorations or coverings.

I have set my sights on a powder room with bare walls and somehow.... (scottdesigns.ca)
Pictures of bare walls and floors or dark, poorly lit spaces are not going to draw in many buyers. (nar.realtor)
There are two types: bare walls in and all in, and they impact how much dwelling coverage you need to buy. (valuepenguin.com)
(see all sentences)