Domain Group will integrate CoreLogic’s valuation API directly into its broker portal from November, letting mortgage advisers attach automated property estimates to pre-approval files without toggling between two vendor logins.
How the integration works
Under the deal announced Wednesday, a broker searching Domain’s listings can request a CoreLogic automated valuation model snapshot for the collateral address and push it into major bank origination systems through a single export. Domain said the feature targets the 40 percent of pre-approval applications that stall when valuers cannot book inspections within 48 hours in hot suburbs.
CoreLogic will refresh AVM confidence scores nightly, flagging when comparable sales are thin—a common issue in Perth’s coastal corridors and Brisbane’s infill townhouse market. The companies declined to disclose revenue shares but said smaller aggregators will pay a per-pull fee rather than a flat licence.
Regulatory context
The integration lands as APRA watches housing-lending standards after two years of price growth in Sydney and Adelaide. Banks have tightened debt-to-income caps, making faster collateral checks valuable for brokers competing on turnaround time. The Real Estate Institute of New South Wales welcomed the move but warned AVMs are not substitutes for full valuations on renovated properties.
Competitor REA Group, which owns realestate.com.au, already partners with PropTrack for similar data; Domain’s CoreLogic tie-up closes a gap that franchise groups like Mortgage Choice had flagged in a July submission to Treasury’s home-loan disclosure review.
Privacy and data use
Domain said broker pulls will be logged for audit, and homeowners will not receive marketing email solely because their address was valued. CoreLogic retains the underlying sales database, meaning Domain is essentially renting inference capacity rather than owning the model weights.
For consumers, the practical effect is faster pre-approval letters with footnotes showing when an AVM diverges more than 10 percent from the contract price—a scenario Jade Chen’s desk expects will surface more often as spring listings accelerate.
Broker reaction
Mortgage brokers in Parramatta and Geelong who tested the beta told InfoHandle the export shaved about four hours off a typical pre-approval packet, mostly by eliminating PDF reformatting. Some smaller brokers worried about becoming dependent on two ASX-listed vendors for collateral data, especially if listing portals change listing fees next year.
Domain shares rose 0.6 percent on the announcement, while CoreLogic’s Australian-listed parent was flat. The integration does not replace legally required valuations above lender thresholds; it simply front-loads the estimate so borrowers know earlier whether a deal is viable.