SYDNEY (Reuters) - Australia’s central bank left its key rates at near zero for a fifth straight meeting on Tuesday and pledged to keep policy super loose for a prolonged period even as the economy recovers at a rapid pace from the COVID-19-led downturn. The Reserve Bank of Australia (RBA) reiterated its commitment to keep the cash rate at the record-low of 0.1% for as long as is needed to pull down unemployment and push inflation higher. The RBA’s as-expected decision comes as it painted a rosy picture of the A$2 trillion ($1.55 trillion) economy, and upgraded the growth forecast to 4.75% over 2021, from its February forecast of 3.5%. The jobless rate is seen declining to be around 5% at the end of this year and 4.5% at Dec-2022. In February, the RBA’s forecast had unemployment at 5.5% by end-2022. “The economic recovery in Australia has been stronger than expected and is forecast to continue,” RBA Governor Philip Lowe said in a short post-meeting statement. “A pick-up in business investment is expected and household spending will be supported by the strengthening in balance sheets over the past year,” Lowe said. Still, the RBA signalled it’s not ready to raise rates until 2024 at the earliest, falling in line with major central banks who are willing to run their economies hot to fire up inflation, which has been elusive for years. “The RBA...remains fearful of tightening monetary policy too soon, due to concerns about stifling the economic recovery,” said Anthony Doyle, cross asset specialist at Fidelity. The central bank, which said it places a high priority on a return to full employment, will release detailed economic forecasts on Friday at 0130 GMT. HOUSING BOOM In a bid to blunt the economic shock from the coronavirus pandemic last year, the RBA cut interest rates three times, announced a yield curve control (YCC) programme to keep three-year government bond yields at 10 basis points and launched a massive quantitative easing programme targeting longer term bonds. Its current A$100 billion ($77.40 billion) quantitative easing programme ends in September and the board will consider future bond purchases at its July board meeting. The RBA’s efforts are being supplemented by Australia’s federal government which has ditched its long-held obsession with creating budget surpluses and has promised to not take “any sharp pivots towards austerity” in its Budget update on May 11. Solid monetary and fiscal stimulus have lit a fire in Australia’s property market where prices are hitting record highs, largely led by demand from owner-occupiers and first-home buyers. But official data on loan approvals out on Tuesday showed investors too were rushing back in to the market. “Should investor activity further lift, that would add to the potential for macro-prudential regulation in the sector given prior comments that strong investor activity has the potential to amplify the housing cycle,” said Tapas Strickland, Sydney-based economist for National Australia Bank. The RBA noted the price rise and said it was carefully monitoring trends in housing borrowing. ($1 = 1.2920 Australian dollars) Reporting by Swati Pandey; Editing by Shri Navaratnam Our Standards: The Thomson Reuters Trust Principles.