These days I rarely get excited by real-estate maps but I do love Epungo. This Brazilian real-estate map truly is a thing of beauty.
The map includes a radial and polygon search tool that allows the user to closely define the area that they wish to search for properties. The search results can also be refined by using the slide controls to define the price, number of rooms and the floor area.
None of these features are exactly new to real-estate maps but Epungo has brought them together in one gorgeous package. I also really like the step-by-step walk-through of the search tools that the site offers when you first load the map.