Real estate website Zillow.com told WebProNews today it has updated its free iPhone App with new features to allow users to share property details via Facebook and Twitter.

Zillow also said it has added listings for homes for rent to its iPhone App. House hunters can set search filters by home price or monthly payment, and at the same time find both for sale and for rent homes within their price range.

Users can now share Zillow’s property details, including values and photos on more than 93 million homes via Facebook and Twitter, whether or not the homes are for sale, in addition to being able to email properties of interest to a friend or real estate agent.

"The response to the Zillow iPhone App has been incredible, with more than two million homes viewed on the app every month. People are clearly using the app to satisfy their desire for real estate information exactly when and where they need it most – on location while searching for homes and neighborhoods," said Spencer Rascoff, Zillow chief operating officer.

"Now we’re improving their mobile experience by providing even more shopping tools and home listings, and giving users ways to share what they find instantly with family, friends, real estate agents and social networks."

The Zillow iPhone App has been downloaded more than 945,000 times since its launch in April 2008, making it the most popular real estate app in the Apple iTunes Store.