Prime properties in the Cobblestone Addition. There are 20 units total in these duplexes and triplexes. Addresses ranging from 1400-1464 N Davin LN and all odd numbers from 12701-12729 E Birchwood, Wichita, KS 67206. This is a wonderful upper scale neighborhood. Extremely well maintained! If you are looking for investment properties, then you should take a look at these gorgeous, spacious units. All information deemed reliable but not guaranteed. One of the sellers is a licensed real estate broker in the state of Kansas.