The Zillow Portfolio® introduced its proprietary Zestimate® home valuations in 2006 and has become the leading real estate marketplace where consumers can find vital information about homes and connect with local professionals who meet their needs.

Zillow Mortgages helps borrowers and lenders come together in an open, anonymous, and free marketplace. Borrowers have more control and access to the industry's first lender-rating system.

Zillow Rentals is the largest rental marketplace, offering consumers the proprietary Rent Zestimate® and a free suite of tools for rental professionals - property managers, rental agents and landlords - to help them manage and market their listings.

Zillow Digs® is a new home improvement marketplace where consumers can find visual inspiration for remodeling, connect with local pros, and utilize Zillow's proprietary Digs Estimate to help get a realistic cost estimate of what it would take to recreate a room or space.

Zillow Mobile operates the largest and most popular real estate mobile suite, offering a robust mobile experience and great apps for smartphones and tablets across every major platform.

Diverse Solutions® provides easy-to-implement technology and websites to help real estate professionals manage their brands and businesses in a fast and easy way.

HotPads™ is a growing real estate and rental marketplace offers free resources to help home shoppers and renters find their next home.

Mortech® supplies a number of services and tools, such as all-in-one pricing, rate notification, prospect management tools, custom rate sheets, loan product eligibility and guideline services to thousands of mortgage professionals.

Postlets® is a free tool that makes advertising properties for sale and rent across a variety of sites, such as online real estate and classified sites, quick and easy.

StreetEasy® is New York City’s leading real estate website. StreetEasy provides accurate and comprehensive for-rent and for-sale listings, as well as additional data to help consumers and real estate professionals alike.