Turns up the Heat and…

…I really like how they’ve mapped it out!  😉

The team recently turned on a “heat map” option within their home valuation tool.  Here’s a heat map of Ballard in Seattle where you can really see the detail of the more expensive areas (in particular the areas around the water!): Heat Map Screenshot

It’s clean, fast and well implemented.  On my version of firefix (v 3) on a Mac, I’m not seeing the legend that others appearently can see, but that is the only hole I can find in the implementation.

To get an idea of just how detailed these maps are, it’s worth comparing to the previous implementation that exists on on the neighborhood page for this same area on showing average neighborhood list price: heat map from neighborhoods project

I think it is also worth noting that neither Zillow or Trulia have done much to bring the same level of detail to the maps… For example, Trulia’s heat maps are limited to the neighborhood level with boundaries

Trulia Heat Maps

And the option to display heat maps on Zillow no longer seems to be available (although I did find this page which shows what they used to look like on Zillow).

heat map for the seattle area on Zillow

Anyway I love maps and think they can convey a ton of great information about neighborhoods and homes, so it’s great to see someone pushing the boundaries even if I’ve been giving the team a hard time recently for other issues (see home values and blog hack articles).