Zoopla! is an online publishing service and community website on the UK residential property market. It offers users a tool to get access to free value estimates on homes; lets buyers make offers on any home, lets owners find out if there is market interest in their homes without listing them 'for sale'; and lets agents and sellers market their 'for sale' listings free. The service puts current value estimates, sold prices, homes for sale and local information all together in one place.