I read this over myself when you first posted it and while I was interested I'm worse off than Ramah. I have never done tiles like that AND I'm only just getting started in doing commissions.

While I can probably draw anything I have to draw my confidence isn't mile high for something I've never attempted. (I know, I really should believe in myself more but you know how it is...)

You mention wanting tiles for at least 4 different settings. In my mind, creating tiles for buildings could never end because they are always different. Also, building tiles take some thought in how to make pieces fit together from any direction. There are only a couple around here that I know of who have done this. Most of us paint a map from an overall picture in our mind or inspired from something else. I doubt we spend much time thinking, 'oh hey, if I make this piece of concrete equal on all sides I can tile it out to fill the entire sidewalk'. That's kind of more like being an assembly line artist than a map maker. So in that you are looking for a certain way of thinking (ie. Someone who just wants to make a pretty map isn't going to want to do this.)

So, I too would like to say sorry for not posting anything before but it seemed to me like a really big project that I was unsure about attempting.

Also, if you think about wanting 4 different areas ("Slums", "downtown", "suburbs"and “corporate sectors" ) - and if these were just say battlemaps - that would be 4 maps for 100 bucks or 25 each. Making tiles to create those 4 maps in an endless variety is going to take a lot more work in my opinion. It is a worthy project and would be great to see once it's done. I would even be interested in using it myself.

The only one I remember off the top of my head who has done tiles for making a map is Torstan with his dungeon tiles project.

I am interested in seeing how it's done if anyone does take this on and if nobody ever does, well, I might just have to see what I can do.