property_web_builder

PropertyWebBuilder is a toolkit for creating real estate websites. Out of the box you get a fully functional website that allows you to manage properties available for sale or rent throught the intuitive admin panel. It comes with great search functionality which allows users to search for properties by multiple criteria. The look and feel can be modified by adjusting colours, fonts, images etc. You can choose to display key information about your estate agency such as opening hours, location and your specializations.

See an example of a site built with PropertyWebBuilder here:
http://re-renting.propertywebbuilder.com/home

Because it is open source you can customise any aspect of it and easily extend it to support scenarios not envisioned in the initial product. It is easy to deploy and will run on most servers that supports Ruby on Rails.