- Update addresses - `city` is using `PLACENAME` which appears to be the municipality/township; the postal city is in `Post_Comm` - These may be the same a lot of the time, but I spot-checked a few where they don't match and `Post_Comm` seems more correct based on Google Maps - Add `region` (aka state) - Add [parcels](https://gis.cookcountyil.gov/traditional/rest/services/CookViewer3Parcels/MapServer/0)