Like other real estate apps, Realtor.com provides millions of property listings and ample mapping. But it offers some other nifty features like the ability to draw a specific search area right on
top of a map to narrow a search further. Most real estate information is also updated every 15 minutes. And because it’s from the National Association of Realtors, it provides limited access to
the MLS database, considered the most accurate listings source. Newer services include price-change alerts for saved listings and maps showing properties just taken off the market along with recently
sold ones.