According to the Real Estate Institute of Australia (REIA) Housing Affordability Report for the December 2019 quarter, affordability declined by 2%.
This is after the three rate cuts occurring in June, July and October of 2019.
To put that into perspective, this means the proportion of income required to meet home loan repayments has increased to 34.7%.
Housing affordability worsened across the country, with the exception of quiet achiever the Northern Territory, where affordability improved.
"It's still very difficult for first home buyers," REIA president Adrian Kelly told 7.30.
"It's very difficult for them to access all of that large amount of money at the one time."
New South Wales housing affordability
New South Wales remains the least affordable state in Australia to buy a home.
Housing affordability declined by 3% over the December quarter, with borrowers needing to devote almost half of their income (42.8%) to meet their home loan repayments.
That's 8.1% higher than the national average.
With Sydney's median house price expected to surge by $100,000 this year, those figures are likely to get worse.
Despite housing affordability worsening in New South Wales, the number of loans to first home buyers spiked by 5.6% over the quarter.
Sydney also remains the most expensive city to rent, with a median rent of $574 per week.
While that sounds expensive, it's actually cheaper than it was a year ago when the median rent was $582 per week.
Victoria housing affordability
Borrowers in Victoria will need to devote 36.5% of their income towards home loan repayments, an increase of 1.9% over the quarter.
The number of loans to first home buyers in Victoria increased by 14.1% over the quarter and a big 18% increase compared to the previous December quarter.
According to the report, first home buyers make up 40% of the state's owner-occupier market while the average first home buyer loan was $426,308 - a 10% increase from the December 2018 quarter.
Melbourne's median house price is tipped to soar by 8% this year and a further 3-5% in 2021.
If those forecasts pan out, Melbourne's median house price will hit the $1 million mark in 2021.
Queensland housing affordability
Queenslanders with a mortgage will need to set aside just over 30% of their income to meet their home loan repayments, an increase of 1% over the quarter.
First homer buyers are rife in the sunshine state, with an 8.1% increase in loans made to first home buyers. The average loan size for a first home buyer was just over $361,000.
Rental affordability was also down for the December quarter, with households needing to devote 22.1% of their incomes to make the median rent of $440 per week.
Ready, Set, Buy!
Learn everything you need to know about buying property – from choosing the right property and home loan, to the purchasing process, tips to save money and more!
With bonus Q&A sheet and Crossword!