First off, I will not insult your intelligence by asking why you are asking, But the Shotgun approach to realty will most likely leave a very sour taste in your mouth.
Do you want homes with rooms at $75.00 -$100 per week , to 18,000 annual income High schoolers to sell to. Or the over priced Michigan Ave studios at $2800 per month type properties?
What is your goal, a market study in futility?????????
To Specifically answer your question:
you can get Chicago southside for $56K to $ 120K
North Lakeview will get you a top tier Dr or a Stock Broker only neighborhood! 750K - 2.6M
If you want midle class, you will pay $250-480K
If you want acres head West, if you want Lakeshore you stop at the Lake.
Hope this narrows your search!
Please narrow it a bit and we can be more than accomodating