help needed/looking for cardstock or other 1D/flat houses for D&D/wargaming

[wicked cool]

just bought the walking dead miniature board game which seems to have future plans to add in building combat and have plans on running my own D&D campaign where the headquarters would be a general village. Both scenarios as in most campaigns involve villages/small houses to explore

I'm looking to see if there is a cardstock option or even an existing board game that has this option

basically I want to play down on my battlemap/mat tiles that show the interiors of buildings where miniatures could be seen. I don't want to buy preassembled buildings as my gaming space is already full or 3d cardstock buildings. Looking I guess for 1 D buildings like you would place for dungeon corridors rooms

Google has not been my friend in this. Looking for simple houses/maybe a small tavern or church etc. I have the pathfinder village map but I would like the option to change it up so the buildings could be used as solo builings or in different areas

 

[ccs]

Try Fat Dragon Games.
They make printable paper terrain/buildings. No idea if they include interior floors or not.