The Kane County Public GIS Portal can be accessed at http://gistech.countyofkane.org/gisims/kanemap/kanegis4_agox.html.
Once you are there, enter the location of the parcel you are seeking by address or parcel number.
Once you have reached the parcel, open the PINInfo Dialogue.
Once the box is open, enter the number of feet you are seeking, and select “Mail" to obtain a list of the mailing addresses of each of the parcels:
If you need owner names, you can always find them by entering the respective parcel numbers at the property lookup portal at https://kaneil.devnetwedge.com/.