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How a 20-year partnership that built Melbourne’s suburbs ended in scorched earth

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Cite

Danckert, S. (2026, September 27). How a 20-year partnership that built Melbourne’s suburbs ended in scorched earth. The Sydney Morning Herald. https://www.smh.com.au/national/victoria/how-a-20-year-partnership-that-built-melbourne-s-suburbs-ended-in-scorched-earth-20260927-p6108j.html?ref=rss&utm_medium=rss&utm_source=rss_feed

Dated when The Aporia collected the article, usually within hours of publication. Check the original for its exact date and byline.

The Sydney Morning Herald · collected 2026-09-27 · by Sarah Danckert

Quick Summary

Rory Costelloe and Tony Johnson, partners for two decades at Melbourne’s second-largest residential developer Villawood Properties, ended their relationship amidst a bitter legal battle involving claims of deceit, breach of duty, and contempt of court. The dispute, which has been ongoing for nearly two years, revolves around allegations that Johnson misappropriated development fees from several projects, including one in Wallan. Both parties are contesting these charges through multiple lawsuits, with the total financial stakes surpassing tens of millions of dollars.
Written by AI on 2026-09-27, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

For 20 years, developers Rory Costelloe and Tony Johnson were key figures in Melbourne's suburban expansion, overseeing Villawood Properties which currently has 20 housing estates across the city's outskirts. However, their partnership ended abruptly last year amid a bitter business dispute. Villawood accused Johnson of breaching his duties, deceit, and contempt of court; he is fighting back in court. The tension escalated to such an extent that Villawood moved to terminate Johnson’s ownership through legal means. Additionally, Johnson faces $1.1 million in alleged secret payments following a corruption investigation by the Independent Broad-Based Anti-Corruption Commission (IBAC). This conflict highlights the complex and sometimes contentious nature of Australia's property development industry.

Written for “Melbourne Suburbs Development End” on 2026-11-04, grounded in this article and the 0 other(s) covering the same event.

Story

📰 Melbourne Suburbs Development End
Economy/Business · 1 article(s) covering the same event.

Compared with similar articles

Nothing to compare against. No article is close enough to this one for the pipeline to have linked or judged the pair.
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
46
sentences that state something as happening or true
Uncertain
17%
8 of 46 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
61/100
The Sydney Morning Herald's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
1
Economy/Business
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-27 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

The Sydney Morning Herald · 6022 article(s) · 15 correction(s) detected
Running correction rate · 15 correction(s)

Who wrote this

Sarah Danckert
4 article(s) here · 1 carrying a prediction
🔮 Top chef Scott Pickett will be hauled to a public examination over his multimillion-dollar dealings with the boss of notorious collapsed super fund First Guardian.
🔮 Relations would become so bad between the parties that Villawood would move to sever Johnson’s part ownership of the group and a related company by enforcing a notice that would compulsorily transfer his shares – a step that Johnson is also fighting in court.
🔮 This included an event hosted by St Bernard’s Old Collegians Association in the lead-up to the AFL grand final and a speaking engagement at a pub in Ballarat, where he was expected to address the audience about his pathway to recovery.
🔮 If Paul’s application is successful, a new independent administrator and trustee would be put in place to review a series of transactions that occurred in the years leading up to Elsie’s death from dementia in 2025.
2026-09-15 · assertive framing · Lygon Street royalty in court over mother’s estate
Also by Sarah Danckert
Lygon Street royalty in court over mother’s estate
2026-09-15 · The Sydney Morning Herald
Nothing else under this byline is closely related to this article, so these are simply their most recent.

Topics

Cranbourne Johnson Melbourne Villawood Wallan

Subjects

Johnson PERSON · 16× Villawood ORG · 12× Wallan GPE · 5× Costelloe PERSON · 2× Cranbourne GPE · 2× Melbourne GPE · 2× Rory Costelloe PERSON · 1× Tarneit GPE · 1× Tony Johnson PERSON · 1× Villawood Properties ORG · 1×

Narrative

Woodman worked with some of property’s biggest land developers in Victoria, providing advice on master planned communities to clients like Villawood, Stockland, Australand and AV Jennings, as well as some of Melbourne’s richest private families. But he is now fighting charges over more than $1.1 million in alleged secret payments, following a long-running IBAC corruption investigation into the Casey City Council.
framing: assertive · carried by 1 article(s) · first seen 2026-09-27
🔮 Relations would become so bad between the parties that Villawood would move to sever Johnson’s part ownership of the group and a related company by enforcing a notice that would compulsorily transfer his shares – a step that Johnson is also fighting in court.
2026-09-27 · The Sydney Morning Herald
How a 20-year partnership that built Melbourne’s suburbs ended in scorched earth · assertive framing

Claims (46 extracted, 8 hedged)

For 20 years, developers Rory Costelloe and his business partner Tony Johnson were the standard-bearers for housing developments on Melbourne’s fast-growing fringe. asserted
Costelloe → grow → fringe
Together, they oversaw Villawood Properties, a group that currently has on foot 20 sprawling housing estates dotting the city’s outer edges, from Cranbourne to Tarneit, Armstrong Creek to Wallan and back to Clyde. asserted
that → oversee → Clyde
Villawood’s promise of a slice of the great Australian dream at knock-down prices – retold on repeat on commercial radio – has made it incredibly successful. asserted
it → knock → radio
Yet when Johnson hung up his hard hat last year, there was little fanfare from his long-time business partner Costelloe, who merely confirmed to trade press that he and Johnson had parted ways. asserted
he → hang → ways
Behind the departure is a blistering business dispute that ended with Villawood accusing Johnson in the Federal Court of breaching his duties, deceit and, later, contempt of court. asserted
Villawood → blister → court
Johnson is fighting back, vigorously defending the cases. asserted
Johnson → fight → cases
Relations would become so bad between the parties that Villawood would move to sever Johnson’s part ownership of the group and a related company by enforcing a notice that would compulsorily transfer his shares – a step that Johnson is also fighting in court. asserted
Johnson → become → court
Villawood, either directly or through a related company, is suing Johnson and his private companies over deals relating to three separate projects on some of Melbourne’s most developable land. asserted
Villawood → relate → land
Johnson has responded by launching his own claims against the group he helped to build alleging Villawood and its partner, Sandhurst Capital, sought to unfairly strip him of his shares. uncertain
Villawood → respond → shares
He also alleges Villawood and its related companies concocted allegations that he had enriched himself at his business partners’ expense. asserted
he → allege → expense
All up, there are seven claims and counter claims being heard before Justice David O’Callaghan that relate to the fallout between the once-close business partners. uncertain
that → be → partners
The dispute has been quietly playing out for nearly two years, with Villawood making no public comments on the case that has ripped apart the long-standing business relationship between Costelloe, a lover of patterned business shirts and glitter-dusted dinner suits, and Johnson, a self-confessed petrol head. asserted
that → play → shirts
At the centre of the dispute are deals involving Villawood’s estates in Lyndhurst, Cranbourne, Wallan, and in Wollert. asserted
deals → involve → Wollert
Wallan worries Villawood alleges that in the case of the Wallan property, on the edge of the city’s farflung northern boundary, it had an agreement to develop the land into a housing estate in return for set development fees. asserted
it → worry → fees
The developer alleges that Johnson instead pocketed the fees for his family company instead of passing them to Villawood, as per the agreement. asserted
Johnson → allege → agreement
The Johnson parties claim that in a 2010 meeting, it was determined that he would pursue the acquisition of the Wallan project as a speculative investment outside Villawood. uncertain
he → claim → Villawood
Johnson has also alleged that he managed the property for more than 15 years, while receiving no fees for his work. asserted
he → allege → work
To support his claim, Johnson provided the court with a document signed in 2012, outlining an agreement where he would receive fees for developing the project. uncertain
he → support → project
However, production of that one document has caused its own sideshow in the legal battle. asserted
production → cause → battle
Despite insisting that the document was from 2012, the court this week heard Johnson’s lawyers had since discovered it had actually been created in 2023. asserted
it → insist → 2023
There has been no suggestion that Johnson’s lawyers knew of the mistake; instead, it has been made clear in court that they were relying on their client’s instructions. asserted
they → know → instructions
Johnson’s actions regarding the document have led to Villawood bringing contempt of court charges against him and other parties, alleging they deliberately misled the court about the date of the document’s origin. asserted
they → regard → origin
The court has also heard allegations that Johnson failed to provide 17 key documents to Villawood parties on request and that some had been deleted from his computer systems. asserted
some → hear → systems
Johnson has argued that a staff member accidentally varied some documents and mistakenly deleted others without his knowledge. asserted
member → argue → knowledge
He insists he has always been helpful and forthcoming with information in the case and that contempt of court charges are unnecessary and unfair. asserted
charges → insist → court
Villawood parties spent a day in court last week trying to convince O’Callaghan that the matter ought to be referred to the Australian Federal Police – a move resisted by Johnson’s legal team. asserted
matter → spend → team
The court is yet to decide on either the substantive case regarding the fees, the contempt of court allegations or the AFP referral. asserted
court → decide → court
Lyndhurst lament Some of the documents allegedly not provided to the court related to another property deal – this time on Melbourne’s eastern fringe in Lyndhurst. uncertain
Some → provide → Lyndhurst
Villawood’s estate at Lyndhurst, Marriott Waters, is one of the jewels in its crown – the award-winning development on the city-side of Cranbourne is sold out and includes a large shopping centre. asserted
development → win → centre
The new estate gets its name from the original landowner, market gardener Graeme Marriott, who years ago struck a development deal with Villawood to turn his agricultural holding into a new neighbourhood. asserted
who → get → neighbourhood
In this dispute, Villawood alleges Johnson breached his obligations to the company’s other shareholders and directors by varying key documents relating to the development. asserted
Johnson → allege → development
This included allegedly changing an agreement with Marriott so that a portion of his land was no longer included in the project and instead sold to Tjay Developments, a company associated with Johnson. uncertain
portion → include → Johnson
The court heard that Johnson owns 50 per cent of Tjay Developments through his private company. asserted
Johnson → hear → company
The other 50 per cent is owned by colourful development advisor John Woodman. asserted
cent → own → Woodman
Woodman worked with some of property’s biggest land developers in Victoria, providing advice on master planned communities to clients like Villawood, Stockland, Australand and AV Jennings, as well as some of Melbourne’s richest private families. But he is now fighting charges over more than $1.1 million in alleged secret payments, following a long-running IBAC corruption investigation into the Casey City Council. asserted
he → work → Council
The Tjay deal was struck more than a decade before there were any questions about Woodman’s conduct, and there is no suggestion the Marriott Waters transaction was involved in the IBAC probe. asserted
transaction → strike → probe
One more time with feeling If you think Villawood and Johnson had reached the end of their grievances with each other, you’d be wrong. asserted
you → think → other
A third transaction is also in dispute, this time relating to a prime piece of land in Wollert, estimated to be worth $295 million. asserted
transaction → relate → Wollert
That prime stretch of development land sits close to Villawood’s Rathdowne estate in the northern suburb that was acquired by Villawood’s partner Sandhurst Capital in 2020 for $65 million. asserted
that → sit → million
Elements of the case were recently outlined in a judgment by O’Callaghan regarding small changes to how the case had been put to the court. asserted
case → outline → court
…and 6 more, not listed.
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