Where is this data from?

Data for this map was collected through the South Shore Parcel Survey (SSPS) conducted by The Compact and South Shore residents, in partnership with Harris, OCE, and Regrid. SSPS data was then embedded within a properties data layer from Cook County via Regrid, which may or may not display up-to-date records of ownership.

A note on parcel counts and the map: SSPS data from 2021 was layered onto the most current parcel map at that time. Since then, new parcels have been created, others eliminated or collapsed into one property, all of which create a new underlying parcel map with slightly different counts. This is why figures from the map may not align 1:1 with SSPS data.