Domain’s A$3 billion deal came with a new floor plan

The next person inspecting a house on Domain might do it in pyjamas, after midnight, and remove the furniture before leaving. The Australian property marketplace now offers Matterport tours that let users move through rooms, study a home’s layout and picture it without someone else’s sofa. For a business built on getting people to look at property, the ambition is straightforward: give them a better look.

Behind that product change sits a corporate renovation. CoStar Group completed its acquisition of Domain in August 2025, following an agreement that put the business at an implied enterprise value of A$3 billion. The American owner brought property marketplaces, data operations and Matterport into the same family. Domain brought an Australian audience, agent relationships and a name familiar to generations of house hunters.

What followed was more interesting than a new name on the ownership register. Domain began narrowing its portfolio. The company that had assembled tools for numerous stages of a property transaction decided that some of those tools belonged elsewhere. Its wager is that a more useful marketplace can beat a more sprawling one.

A newspaper inheritance, with no guarantee attached

Domain did not begin with two founders sketching an app over coffee. Fairfax created it as a home and lifestyle newspaper section in 1996; domain.com.au followed in 1999. That ancestry explains the mixture still visible today: listings alongside market reporting, practical advice beside homes that invite a little harmless daydreaming.

The business separated from Fairfax and listed on the Australian Securities Exchange in November 2017. By the time CoStar arrived, Nine held the controlling stake. Domain’s corporate journey runs through Australian publishing before reaching a global property technology group. Its business has repeatedly had to answer the same question: where will tomorrow’s property audience gather?

REA Group’s realestate.com.au is the principal residential rival. The contest is easy to understand and expensive to sustain. Buyers want enough relevant properties to make searching worthwhile. Agents want enough relevant buyers to justify advertising. A familiar newspaper name helps people remember the address; it cannot, by itself, make that exchange work.

The browser and the bill payer

For consumers, Domain is a place to search homes for sale or rent, compare suburbs, inspect sold properties and find agents. Allhomes adds a particularly recognisable presence in Canberra and southern New South Wales. Commercial Real Estate serves people looking for offices, industrial buildings, shops and other commercial premises, as well as businesses for sale.

Those audiences support the paying side: agents, developers and property advertisers purchasing exposure. Listings, subscriptions and campaign upgrades turn browsing into revenue. Professional data products add another customer base. Banks, valuers, investors and other businesses need property information even when they have no intention of attending an open home.

Domain’s FY2024 trading results provide a useful historical view of the machinery. Revenue reached A$391.1 million, expenses were A$254.1 million and EBITDA was A$137.1 million, on a basis excluding significant items and discontinued operations. EBITDA is earnings before interest, tax, depreciation and amortisation; it is not take-home profit. Staff, technology and marketing all cost money before a buyer sends an enquiry.

Subscription packaging shows how the company tries to earn more of an agent’s budget. In June 2025, it announced automated social videos for Platinum Edge subscribers, using a listing’s first five images. The package promised promotion across Domain and Meta platforms. The appeal is practical: an agent supplies the property photographs once and gets another way to distribute them.

The number that needs its small print

In July 2026, Domain and Allhomes together reached 7.4 million Australian adults, according to Ipsos iris figures published by Domain. That month introduced a new measurement method covering people aged 18 and over. Earlier reporting included teenagers aged 14 to 17. Joining those figures into one smooth growth chart would tell a misleading story.

More revealing for the competitive argument is Domain’s reported exclusive audience of over 1.2 million people that month: visitors to Domain who did not visit realestate.com.au. An agent considering a second portal wants to know whether it reaches additional prospects. Duplicating the same audience has a different value from finding someone new.

Even then, reach is only the start. The commercial test is whether those people enquire, inspect and become useful prospects. For any marketplace, an impressive traffic report can coexist with an unimpressive customer outcome. Domain’s challenge is to connect better browsing with enough business value to earn repeat spending.

What CoStar wanted to keep

In February 2026, Domain announced plans to divest Campaigntrack, Realhub, Engage and RTA, along with IDS Government Valuation Services. These products covered campaign management, proposals, authorities, contracts and statutory valuation. Domain’s explanation was that specialised local software could not benefit as readily from CoStar’s global capabilities as its core platforms could.

“These are strong assets being divested”

Jason Pellegrino, Domain President / February 2026

That wording matters. Selling a product is not proof that it failed. The announcement described a change in where the owner expected its expertise to pay off. The earlier expansion nevertheless had some disappointments: FY2024 reporting recorded the exit from Domain Home Loans and a 6% decline in Agent Solutions revenue. The property transaction contains many businesses; owning the audience does not make every adjacent business equally attractive.

By August 2026, Domain had agreed to sell IDS Government Services to Land Services SA, subject to conditions including foreign investment approval. It would retain the automated valuation model and related property data capabilities. That is a precise distinction: the government workflow was leaving, while intelligence useful to the marketplace was staying.

President Jason Pellegrino knows the business from both sides of the acquisition. He was chief executive from August 2018 to February 2025 and became president under CoStar in August 2025. His earlier career included running Google in Australia and New Zealand. The task now is to make an international owner’s resources useful in a distinctly local market.

A better inspection, before the inspection

Matterport offers the clearest consumer demonstration of that relationship. On supported properties, a person can move room to room, switch floors and examine a dollhouse view. Measurement tools help answer the question that tasteful photography tends to dodge: will the furniture actually fit?

The furniture-removal feature makes another familiar problem visible. A beautifully styled room can be difficult to imagine as your own. Clearing it digitally lets a prospective buyer concentrate on the space. These tools improve the preliminary inspection; a virtual tour still cannot tell you everything about noise, maintenance or how a street feels at night.

Domain also announced the removal of third-party, non-property advertising from its marketplaces in January 2026. Its stated goal was a cleaner, faster experience. The decision carries a commercial tradeoff: attention previously available to unrelated advertisers is reserved for the property journey. Whether that produces enough additional customer value is the business question behind the tidier screen.

Meanwhile, the Nine relationship continues after the change of ownership. In July 2026, Domain announced Matterport room reveals for The Block inside its app, as part of an expanded partnership spanning television, publishing and events. Viewers can move from watching a renovation to exploring the finished space. It is distribution with a product demonstration built in.

The information beneath the photographs

Domain’s less theatrical advantage is its property information. Pricefinder covers more than 14 million properties and over 30 years of sales history, according to the company. Domain Insight supplies research and data services. A sales photograph has a short working life; the address, previous transactions and surrounding market remain useful after the campaign ends.

That also explains why a home can appear on Domain without being advertised for sale. Its Home Price Guide draws on public government sales information, agents and Pricefinder. A property profile is a research page. Confusing it with an active listing turns useful background information into an unnecessary alarm for an owner.

For a reader, the sensible sequence is simple: find a plausible listing, look at the property’s history, compare nearby sold homes and use a tour to test the layout. Treat modelled estimates as estimates. Sparse transactions, unusual homes and changed property conditions can make neat comparisons less informative than they first appear.

A property company’s own working space

There is a pleasingly literal side to Domain’s interest in better spaces. Its technology team’s 2016 office account celebrated standing desks, abundant power outlets and whiteboards. A kitchen doubled as a gathering place for a Rocket League final. The details are small, specific and considerably more revealing than an adjective about company culture.

Today, Domain advertises employee-led inclusion networks, innovation days, wellbeing leave and four days of volunteer leave. It also reports a 2025 Inclusive Employer Award from Diversity Council Australia. These are concrete commitments and recognitions; the everyday employee experience is a separate question.

The useful lesson for another company is to make each expansion answer a customer problem. Domain’s current priorities suggest one workable discipline: keep the data that improves a decision, remove distractions and test whether richer information earns better enquiries. That approach depends on local listing coverage and customers willing to pay for the results. No amount of digital furniture removal fixes an empty search.

For the person browsing at midnight, the corporate structure is largely invisible. The result should be visible in the next listing: enough information to decide whether the home deserves a visit. Domain’s next chapter will be judged one such decision at a time.