REA Group reported on October 23, 2026, that a theological college with more than 30 bedrooms has hit the market with a $20 million price guide, with agents confirming homebuyers are among the parties circling the site — and the campaign is running as an Expressions of Interest process, closing November 17, rather than a public auction. That decision sits in sharp contrast to Randwick, where REAStats suburb data records a 73.5% auction clearance rate, the strongest result in our current tracked sample. The split between these two sale methods is widening as agents recalibrate strategy amid uneven buyer demand across price tiers.
A $20 Million Listing That Skips the Auction Room
The theological college listing is a reminder that auction format suits competitive, homogeneous buyer pools — not every asset fits that model. A 30-bedroom institutional building carrying a $20 million guide has no obvious comparable sales set and a narrow pool of qualified buyers, which is exactly the scenario where agents favour an Expressions of Interest process or private negotiation over a scheduled auction date. Running a campaign this way allows the selling agency to manage confidentiality, vet buyer capacity before disclosing price expectations, and extend negotiation timelines well beyond a typical four-week auction cycle.
REA Group's companion report the same day showed approved foreign investment in Australian residential property totalled $4.7 billion in 2025-26, led by Chinese buyers, many of whom are reportedly delaying purchases until they secure permanent residency to avoid foreign buyer fees and FIRB approval requirements, according to Juwai IQI. That pattern of foreign buyers favouring flexibility over speed is consistent with agencies increasingly treating private treaty and EOI campaigns as viable alternatives for premium or unconventional stock, rather than defaulting every listing to auction regardless of asset type.
Where the Hammer Still Works: Auction Clearance Leaders
REAStats suburb data shows auction format performing strongly where buyer density is high and comparable sales are plentiful. Randwick's 73.5% clearance rate leads the sample, followed by Surry Hills at 73%, Kirribilli at 72.5%, and Toorak at 72% — all inner-ring or prestige markets with days-on-market figures clustered between 23 and 25 days. Kew in Melbourne's inner-east posts a 71% clearance rate on similarly tight selling cycles, confirming that competitive bidding converts efficiently when multiple genuine buyers are chasing a limited, well-understood stock pool.
The state-level pattern is consistent rather than incidental. NSW's strongest-performing suburbs in this sample — Randwick, Surry Hills and Kirribilli — all clear above 72%, while Victoria's Toorak and Kew sit just behind at 71-72%. Both states' premium inner suburbs are outperforming their own outer-ring and regional markets by 15 to 25 percentage points, a gap that agents use to justify auction-first strategies in these specific postcodes and nowhere else.
Private Treaty Territory: Regional and Outer-Ring Markets
At the other end of the data set, Port Macquarie's 46% clearance rate and 48-day selling cycle, alongside Ballina's 47% clearance rate over 45 days, show auction format struggling where buyer pools are thinner and price discovery takes longer. Dandenong in Melbourne's south-east clears at 56% over a 40-day cycle, and Maroochydore sits at 54% over 28 days — all markets where vendors and agents are more likely to shift to private treaty after a soft opening weekend, or bypass auction from the outset.
This is where sale-method selection becomes a genuine performance lever rather than a formality. Properties that pass in at auction in these markets routinely convert to negotiated private sales within weeks, and REAStats data shows the days-on-market figures in these regional and outer-metro suburbs running close to double the inner-city averages. Agents working these postcodes increasingly price listings for private treaty negotiation from day one, rather than absorbing the reputational cost of a public pass-in.
Randwick's 73.5% auction clearance rate sits 27.5 percentage points above Port Macquarie's 46% — the widest clearance-rate spread in REAStats' current suburb sample — showing that sale-method performance now tracks price tier and buyer density more closely than state borders.
Background: Off-Market Channels and the Affordability Squeeze
Private treaty and auction aren't the only two options agents weigh. A meaningful share of Australian transactions never reach public advertising at all — see Off-Market Property Sales Explained for how private networks and buyer databases account for an estimated 10-15% of deals. The theological college campaign, structured as an Expressions of Interest process, sits closer to this off-market model than a traditional open-market auction listing, given the discretion involved in marketing a $20 million institutional asset.
Separately, REA Group reported the same week that South Australian buyers face a widening gap between borrowing capacity and genuine affordability, with one region offering couples the greatest purchasing power. That affordability squeeze pushes more entry-level buyers toward negotiated, lower-competition private sales rather than contested auction campaigns, a dynamic mirrored internationally — agencies comparing Australian conditions against international property market comparison data consistently note that private treaty and EOI structures dominate markets where buyer finance approval timelines are longer than a standard auction clock allows.
What the Divergence Means for Agents and Vendors
The data points to a clear operating rule rather than a universal preference: auction format earns its keep in inner-ring, high-density buyer markets like Randwick, Surry Hills and Toorak, where clearance rates sit above 70% and selling cycles stay under four weeks. Everywhere else — regional NSW, outer Melbourne, and unique or high-value assets like the theological college — private treaty, EOI and negotiated campaigns are delivering better outcomes for vendors who want control over timing and buyer vetting.
For agents, this means sale-method selection deserves the same scrutiny as pricing strategy itself, and vendors should ask prospective agents to justify their recommended format against local clearance data rather than agency convention — see How to Measure Real Estate Agent Performance for the benchmarks worth requesting. Vendors uncertain about which method suits their property, particularly in markets sitting near the 50-55% clearance midpoint like Maroochydore and Dandenong, may also benefit from independent guidance via Vendor Advocacy — Do You Need One? before committing to a campaign structure.