"Labour's plan to fix the housing crisis is to build large numbers of affordable homes for first home-buyers and to crack down on property speculators."
However, Housing Minister Nick Smith said the information given by the Labour Party on their website "lacks credibility".
"It is more about politics than solutions to our housing challenges.
"There is no question that we've got housing pressures in places like Auckland, Tauranga and Queenstown, where population growth is putting real pressure on the housing sector.
"The answer to that is to build more houses and that is where the Government's energy is focused. We've seen a record growth in residential construction across New Zealand, particularly in markets such as Auckland, Hamilton, and Tauranga where we are in the midst of the biggest building boom in New Zealand history."
Tauranga MP Simon Bridges said the home ownership rates had been declining gradually for a long period of time.
"Nevertheless, families can still get into home ownership and government initiatives are definitely helping. For example, the KiwiSaver HomeStart package is helping hundreds of young couples locally to get decent deposits together to buy their first homes.
"Things such as the Special Housing Areas, law changes, and the $1 billion fund we've set up are freeing up land supply in the Western Bay to create more housing for those who want it."
NZ First MP Clayton Mitchell said he thought the drop in home ownership would continue.
"I think it is a problem that is going to get worse. We need to look at getting back to a country where home ownership is high on the Government's priorities to ensure young people can actually own a little piece of their own paradise."
Papamoa woman Annette Scown said she thought she would never be able to afford a house in the Bay.
"Rent is taking over half my income, I am a single mum so what I am left with is to look after all my kids and making sure I can meet their needs."
She said it had taken two-and-a-half months to find her rental property.