MORE Queenslanders than ever before are defaulting on their mortgages and losing their homes to the banks, caused by high interest rates and petrol pain.

State court records show the number of property repossessions has escalated in the past few months and housing experts blame rising petrol prices as much as interest rates for the spike in cases around Brisbane’s urban fringe.

Records show the number of repossessed residential and commercial properties hit a record 1019 last year and continued at the same rate – about 85 a month – until May.

But a Courier-Mail search of electronic court files has revealed the state’s Supreme and District courts handled 100 property repossession cases in June and another 83 cases by July 17, with two weeks of the month still to go.

The figures show a majority of the recently surrendered homes were in suburbs surrounding Brisbane and on the Gold Coast.

Browns Plains couple Robert and Bettina Bengtsson have to come up with a seemingly impossible sum of money within days or have their Browns Plains home repossessed.

Aged 31 and 27, with a nine-month-old baby to look after, the Bengtssons have already cashed in their super, looked for higher-paying jobs and tried to start a business.

But they are still about $14,000 behind in their mortgage payments, which they have defaulted on numerous times.

Mr Bengtsson said the nightmare started when they both lost their jobs. Mrs Bengtsson was pregnant when she lost hers.

“Everything was going great and then the company I was working for decided they were going to close down nightshift, so I took an involuntary redundancy and my wife, because she was a casual … they just said she wasn’t needed any more,” Mr Bengtsson said.

“When we first got the house it was only $437 a week, so we were paying $500 a week.

“And now it is up to about $550 a week, so it has jumped over $120 in those two years.

Bray Park, Scarborough, Narangba, Alexandra Hills, Kingston, Browns Plains and Thorneside are the top targets for repossessions in Brisbane, while Carrara, Arundel, Ormeau Hills, Currumbin, Tallebudgera Valley, Runaway Bay and Surfers Paradise were some of the affected suburbs on the Gold Coast.

National Shelter chairman Adrian Pisarski said the figures demonstrated the compounding effect of high petrol prices on already financially stressed homebuyers.

“It always seems to be in areas poorly serviced by public transport,” he said.

“People there are double-whammied. Their housing costs are going up and their transport costs are very high because they are car dependent.

“I think many households would cope with one or the other, but not both.”

Housing Industry Association chief economist Harley Dale said a higher rate of mortgage defaults was expected, given the increased burden of interest rates and petrol prices.

HIA calculations show the repayments on a $250,000 loan would have increased by $449 a month in the past three years, while the monthly cost of petrol for an average household would have risen by $150 in the same time.

It has been estimated that about 160,000 Queensland households are experiencing mortgage stress.

“There is no doubt it is a much more difficult environment out there in 2008 than it was in 2007,” Mr Dale said.

Mortgage and Finance Association Queensland president Bruce Mawson said stalled property values had exposed some stretched homebuyers, who had been in the habit of using the equity in their home loans to pay off other debts.

He urged anyone having trouble making their mortgage repayments to talk to their bank as soon as possible.