Property Price Contours

In the last ten years properties east of the I-35 have risen more dramatically than anywhere else in Austin. You can see the rise in property values across the city very clearly on this Residential Land Value Change in Austin map.

The map uses data from the appraised values of around 150,000 residential properties in Austin from 2005 – 2015. The use of isolines with heat-map shaded areas is an interesting way to visualize the data on the map. It is particularly effective in picking out islands of the city where prices have risen more drastically than elsewhere in the city.