While this app offers some incredibly nice features, it's not without its shortcomings - namely area limitations. Currently, it only support certain locations:
- Southern California, Bay Area, and Sacramento
- Seattle and Western Washington
- Chicago Area
- Washington DC
- Baltimore, MD
- Westchester County and Long Island, NY
- Boston Area
- Atlanta Area
- Portland and Western Oregon
- Phoenix Area
- Austin Area
- Dallas Area
- Denver Area
- Las Vegas Area
I'm not entirely sure how much ground "area" covers, but I can only assume it means most surrounding suburbs. Considering I don't live in any of the supported areas, though, I had no way to find out.
If you're looking for a house and live in one of the covered areas, you should definitely grab the Redfin Real Estate app - it's free in the Android Market.
Redfin Real Estate