"Home Truths South East" shows that the average property now costs 12.4 times the average income of £22,870, with the average property rising £30,000 over the previous year. A salary of £60,938 is needed to obtain a 75% mortgage at 3.5 times income.
The Federation, which represents England’s housing associations, warns of a unique triple whammy hitting first-time buyers and low-to-middle income earners: steep rises in the private rental sector, huge social housing waiting lists and sustained high house prices.
The fundamental problem remains a chronic under-supply of homes. Despite the economic turbulence, house prices in the South East are still 22% higher than five years ago and 100% higher than 10 years ago.
The Federation’s Warren Finney said: "The South East has become unaffordable for ordinary hardworking people who have no realistic chance of buying their own house, triggering even greater demand for good social housing or a desperate search for a home in the more expensive private rented sector."
Even buying a lower value home – a property in the bottom 25% of prices – for £167,500 requires an average salary of £35,892 to obtain a 75% mortgage. The deposit is £42,000.
South East Regional Committee chair Geeta Nanda said: "The figures get worse every year but the solutions remain as clear as ever. There is an urgent need for investment in affordable housing. As a chief executive I know that housing associations are here to play a vital role in providing safe and decent accommodation."
Affordability remains a huge problem across the region. Looking at price to income ratios, the average price property in Chichester is almost 20 times the average local income.
Finney said: "Ministers should make a renewed commitment to building the homes we need and identify housing as a key driver for economic activity. The only answer is more affordable homes. This report shows we need a reformed planning system that supports the building of affordable homes and the use of suitable surplus public land to build on. The need for new affordable family housing has never been greater."
Launched at the House of Commons, Home Truths South East also showed:
* Around 215,373 households are on the social housing waiting list with 80,000 households living in overcrowded conditions, causing great misery at a time when housing benefits are being slashed and unrealistic caps imposed;
* More than 3500 households lived in temporary accommodation in the South East at the end of 2010;
* Over 4500 households were accepted as homeless by local councils in 2010/11, up 17% from the previous year and among the biggest increases in the country;
* Average rents in the private sector are forecast to rise 17.8% in the next five years;
* The average house price in rural parts of the South East is now more than 14 times the average local income;
* Home ownership in the South East will fall over the next decade, with owner occupiers dropping from 72% in 2010 to 69.7% by 2021.
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