Land Value divided by total assessed property value Note most of the properties have their land assessed at an exact percent of the total value, in intervals of five percent.
< 4.99%       5% to 9.99%       10% to 14.99%       15% to 19.99%       20% to 29.99%       30% to 39.99%       40% to 59.99%       60% to 79.99%       80% or more  

Data source: Philadelphia Office of Property Assessment (Nov 2017).

Other maps by Aaron Kreider include: Philly House Age, Philly House Price, Philly House Price Change - April 2014 to Nov 2017, Philly Land Value by Square Foot, Philly Land Value as percent of total assessed, Philly Rent Change, Philly Exterior House Condition,
National Maps
Racial Segregation Index Justice Map - national race and income map