Pinned valuation:
Intrinsic Value $169.77
Bull Case: Revenue Growth 10% Cagr FY 30 Net Margin 36% PE 45-55 Probability 30%
Base Case: Revenue Growth 7% Cagr FY 30 Net Margin 33% PE 38-48 Probability 50%
Bear Case: Revenue Growth 3% Cagr FY 30 Net Margin 5% PE 25-32 Probability 20%
Investment thesis: Near-monopoly on Australian property data, every serious buyer and seller goes through REA, giving it permanent pricing power over agents.
Key assumption: Buy yield keeps growing 8–13% pa because agents have no credible alternative and REA's audience lead over Domain keeps widening.
Biggest risk: Agents or consumers find a credible alternative, whether AI-powered property search (Google, ChatGPT), a well-funded challenger, or agents collectively building their own direct channel, that breaks the habit of going to realestate.com.au first, destroying the audience moat that justifies every dollar of pricing power.
PE rationale: At 38× and 33% net margins, you're paying a fair price for a business that prints cash and has nowhere to go but up on volume recovery.
Net margin rationale: Core margin of 33.7% in FY25 is already near peak, costs are growing 12% pa so meaningful expansion from here is unlikely without a volume tailwind.
What makes you buy: Under Intrinsic Value and margin safety at least 30% with theis intact.
What makes you sell: Any credible sign of audience share erosion, monthly visitor gap to competitors narrowing, or agents publicly trialling alternatives, exit before the market prices it in.
Watchlist — intrigued, see where this one goes with taxation changes etc. Personally must be the only person in Australia, but I prefer Domain for my property speculation.
There's a couple more lines for your investment thesis.
REA is not merely a property listing website. Whilst that is where they are getting a good slice of their revenue, the other revenue streams are seriously in their crosshairs.
They have been trying to aggressively grow by aquisitions internationally, albeit this may have slowed recently. I haven't looked for a while, but pretty sure they have assets in south asia which are market leading.
They have maaaaaaaasive amounts of data which they are very aggressively utilising.
For example, they own Realtair which is a software used by agents to create selling proposals. This essentially gives REA the data of who is thinking of selling, and then the cherry on top is the specific analysis of comparable properties, the marketing the agent is suggesting, the expected price range, and the selling fee proposal. The only thing REA doesn't have the capacity to do is open the door at the home open!
Where I think they are going, is to offer Agents a seller lead with a fee. REA have all the data, they know who owns the properties, how long they have owned them, what else they own, and then can create highly effective models on how those owners are likely to act and based off their searches on REA, know every minute detail of their dreams, aspirations, their kids names etc.
The 'Customer Relationship Managers' at REA are denying any of this, but with the mega amounts of data, they would be mad not to. especially when everyone has signed over their rights to the information as soon as it's loaded onto any of their affiliated websites or software.
TLDR
Investment Thesis - REA will continue to be the near monopoly player in Australian Real Estate . They have an active mortgage broking referral service and will shortly diversify into charging agents significantly to access vendor enquiries. They have a model which can work internationally and just like Pinky and The Brain keep trying to take over the world.