Download Room Architect FREE Unity. 

Have you ever struggled to populate your game environment with fully functional architectures? Did you ever get frustrated by how static house models can be, requiring a lot of work from your model designer to get a diverse looking game?

If so, this asset is made to resolve your concerns

Room Architect is a code based, procedural and architectural generator. Loaded with design tools and methods, it enables your team to create a house model that could be never twice the same if you chose to do so. Create your template, randomize textures, rooms, roof types, nest models together, take full control of your buildings !

possibilities are endless: houses, buildings, dungeons, facilities, mazes, it is your call