Retirement villages where residents get to keep most of the capital gain are being developed by a new company.

The house price boom in cities like Auckland has also been a boon to village operators as the prices charged for their units are set in reference to the prices of local homes.

Mortgage Advisor and property expert Sara Hartigan joined The One Roof Radio Show on The Weekend Collective to give her advice on hot topic of Retirement homes with New Zealand's ageing population growing at a steady rate.

LISTEN TO THE AUDIO ABOVE