We have a purpose built widget for selling houses. It's available at no additional cost over our standard hosting price.
You can have a photo tour of the house, with full information about each house. Visitors can "email page to a friend". Vistors can "make enquiries". Links to Wises maps are also possible if a street address is provided.
Its very easy to add and remove properties.
Real Estate agents in NZ will also have their properties automatically advertised on some of our popular regional portals, like www.hamiltoninfo.co.nz that get 8000 visitors per month.