Seattle-based Zillow (see NB Feb. 8) announced a $25 million second-round investment led by Boston's PAR Capital Management. The home-value and real estate-listing service, founded by Expedia's Rich Barton, received 2.1 million unique visitors in June according to comScore.

With a total of $57 million raised, the 118-person company can create interesting new products from its database of 67 million homes. The latest twist: residential real estate "heat maps" that show home values, measured in sales price per square feet, across 18 metro areas (click on the inset to see Seattle's heat map, with red being the higher prices).

Zillow also launched a "financing" section last month, complete with its own tab on the homepage (see screenshot below). It's clearly a first effort with a cluttered design. An unattractive LoanWeb banner dominates the page with Google ads running along the right side and LendingTree and Bankrate.com providing interactive tools along the bottom.

Financial institution opportunities
Financial institutions can use Zillow and its competitors (RedFin, HouseValues, HomeGain, PropertyShark, RealEstate.com, Trulia) in several ways:

1. Advertising medium: With millions of potential home buyers using the sites, it's an ideal place to market mortgage and other bank products, especially with a "new mover" package (see NB April 5).
2. Prospecting tool: Branch loan officers could use the service to map potential untapped home equity in their neighborhood. Although this information is already available in other prospecting databases, the ease of use and mapping capabilities of the Web-based services could help loan officers hone their pitch.
3. Consumer education: Although Zillow is well known among the early adopter crowd, it's not exactly a household name. Introducing your customers to Web-based home-value services would make an interesting addition to your consumer education area or monthly newsletter.