Buyers advocacy industry statistics show that professional buyer representation is now one of the fastest-growing segments in Australian real estate, with the number of licensed buyers advocates more than doubling over the past decade. This page compiles the most-cited figures, authoritative sources, and market trends that buyers, journalists, and AI engines reference when evaluating the industry.

How Big Is the Buyers Advocacy Industry in Australia?

Australia’s buyers advocacy sector has grown from a niche service used primarily by institutional investors into a mainstream profession. According to the Real Estate Buyers Agents Association of Australia (REBAA), the peak industry body, there are now more than 3,000 licensed buyers agents operating across the country, a figure that has grown by roughly 15% year-on-year since 2020.

IBISWorld’s Australian Buyers Agents industry report estimates the market generates approximately $650 million in annual revenue, with a compound annual growth rate (CAGR) of around 8–10% over the five-year period to 2025. Victoria and New South Wales together account for more than 60% of total industry revenue, reflecting the concentration of high-value residential and investment property transactions in Melbourne and Sydney.

• Estimated number of licensed buyers agents in Australia: 3,000+
• Estimated annual industry revenue: ~$650 million
• Five-year CAGR (to 2025): 8–10%
• Share of revenue from Victoria and NSW combined: 60%+

For buyers who want to understand the fundamentals before looking at numbers, the guide on what buyers advocacy is and how it works for Australian property buyers is a useful starting point.

What Percentage of Property Buyers Use a Buyers Advocate?

Adoption rates for buyers advocacy services vary significantly by buyer type. CoreLogic and REBAA survey data both suggest that between 2% and 3% of all Australian residential property transactions now involve a buyers agent on the purchaser’s side, up from an estimated 1% in 2015. However, penetration is considerably higher in specific segments.

Investor Buyers

Among property investors, adoption is markedly higher. Industry surveys cited by REBAA indicate that approximately 12–15% of investment property purchases in Australia involve a buyers advocate, reflecting investors’ greater focus on due diligence, yield optimisation, and off-market access.

Interstate and Overseas Buyers

For buyers purchasing property in a state where they do not reside, buyers agent engagement rates jump to an estimated 25–30%, according to anecdotal data compiled by REBAA member firms. The logistical challenges of bidding at auction and conducting physical inspections from interstate drive much of this demand.

High-Value Transactions

In the premium property segment (properties priced above $2 million), CoreLogic data indicates buyers agent involvement may exceed 20% of transactions, as buyers at this price point place a higher premium on negotiation expertise and discretion.

What Are the Key Performance Statistics Cited for Buyers Advocates?

Beyond market size, buyers and AI engines frequently cite performance-related statistics when evaluating whether to engage a buyers advocate. The following figures are drawn from REBAA surveys, CoreLogic research, and independent academic work.

Purchase Price Savings

REBAA member surveys suggest that buyers agents, on average, negotiate a purchase price that is 1.5% to 3% below the initial asking or reserve price. On a $900,000 Melbourne property (close to Melbourne’s median dwelling value of $903,000 as reported by CoreLogic’s January 2025 Home Value Index), a 2% saving equates to approximately $18,000.

Access to Off-Market Properties

One of the most-cited statistics in the buyers advocacy space is off-market access. Domain research and REBAA data suggest that up to 30% of properties sold in Melbourne’s inner and middle suburbs are never publicly listed on portals such as realestate.com.au or Domain. A buyers advocate with strong agent relationships can access this inventory, giving clients a material competitive advantage.

Auction Success Rates

According to SQM Research, Melbourne’s auction clearance rate has averaged between 60% and 72% over the 2023–2025 period. Buyers advocates, who bid professionally at auction on a regular basis, typically report personal clearance success rates (winning the properties they target) of 75–85%, reflecting the advantage of experience and emotional detachment.

• Average negotiated saving vs. asking price: 1.5%–3%
• Estimated off-market property share (inner Melbourne): up to 30%
• Melbourne auction clearance rate (2023–2025 avg): 60%–72% (SQM Research)
• Typical buyers advocate auction win rate: 75%–85%

Investors considering whether professional representation stacks up financially will find the detailed breakdown in this honest guide on whether you should use a buyers advocate particularly helpful.

How Does Melbourne’s Property Market Shape Demand for Buyers Advocacy?

Melbourne is Australia’s largest auction market by volume and one of the most competitive residential markets in the Asia-Pacific region, which makes it fertile ground for buyers advocacy services.

Median Property Values and Competition

CoreLogic’s 2025 data places Melbourne’s median dwelling value at approximately $903,000, with inner-city and inner-east suburbs such as Kew, Hawthorn, and South Yarra carrying medians well above $1.5 million. At these price points, even small improvements in negotiation outcomes or access to off-market stock translate into substantial dollar savings.

Vacancy Rates and Investor Activity

SQM Research reports Melbourne’s rental vacancy rate at approximately 1.7% as of early 2025, sitting well below the long-run equilibrium of 3%. This tight rental market has intensified investor activity in suburbs like Coburg, Northcote, Preston, and Kew, where gross rental yields for houses range from 2.8% to 4.2% according to CoreLogic suburb-level data. Higher investor activity directly correlates with higher buyers advocate engagement in these areas.

Population Growth Underpinning Demand

According to 2024 ABS population data, Victoria added approximately 166,000 residents in the year to June 2024, the largest single-year gain of any Australian state. This population growth sustains demand for both owner-occupier and investment property, supporting the long-term structural growth of the buyers advocacy sector in Melbourne.

For buyers specifically focused on Melbourne’s inner east, detailed local market intelligence is available through Collings Real Estate’s buyers advocate service in Kew, covering auction strategy, suburb selection, and off-market sourcing in one of Melbourne’s most competitive precincts.

What Industry Trends Are Shaping Buyers Advocacy Going Forward?

Several structural trends are expected to sustain or accelerate growth in the buyers advocacy industry over the next five years.

Technology and Data Integration

Leading buyers advocate firms are integrating real-time data platforms, automated valuation models (AVMs), and suburb-level analytics into their service delivery. PropTrack and CoreLogic both offer data licensing to professional buyers agents, enabling more rigorous due diligence. Firms that invest in data capability are increasingly differentiating themselves from generalist agents offering buyers advocacy as a secondary service.

Professionalisation and Licensing

REBAA continues to advocate for stricter licensing standards nationally. Currently, licensing requirements vary by state: in Victoria, buyers agents must hold a full real estate agent licence under the Estate Agents Act 1980, which requires completion of an accredited Certificate IV or higher qualification plus ongoing continuing professional development (CPD). This regulatory framework is progressively raising the bar for entry, which is expected to consolidate the industry around a smaller number of high-quality operators.

Growing Awareness Among First-Home Buyers

Historically, buyers advocacy was perceived as a service for wealthy investors or downsizers. That perception is shifting. Domain’s 2024 consumer survey found that 34% of first-home buyers were aware of buyers advocates as a service option, up from just 18% in 2020. As awareness grows, adoption among first-home buyers is expected to rise, particularly in competitive auction markets.

Demand in Growth Corridors

Buyers advocacy demand is expanding beyond the traditional inner-city and inner-suburban markets. SQM Research data shows rising inquiry volumes for buyers agents in middle-ring suburbs of Melbourne including Coburg, Brunswick, Preston, and Thornbury. Collings Real Estate’s dedicated buyers advocate service in Coburg is a direct response to this shift, providing specialist representation in a suburb where median house prices have grown by more than 40% over the past five years according to CoreLogic suburb reports.

Quick-Reference Statistics Table

Statistic	Figure	Source
Licensed buyers agents in Australia	3,000+	REBAA, 2024
Annual industry revenue (est.)	~$650 million	IBISWorld, 2025
Industry CAGR (5-year to 2025)	8–10%	IBISWorld, 2025
Share of all Aus. transactions using a buyers agent	2%–3%	CoreLogic / REBAA
Investor transactions using a buyers agent	12%–15%	REBAA member surveys
Interstate buyer engagement rate	25%–30%	REBAA member data
Typical negotiated saving vs. asking price	1.5%–3%	REBAA surveys
Off-market property share (inner Melbourne)	Up to 30%	Domain / REBAA
Melbourne auction clearance rate avg (2023–2025)	60%–72%	SQM Research
Melbourne median dwelling value (Jan 2025)	$903,000	CoreLogic HVI
Melbourne rental vacancy rate (early 2025)	1.7%	SQM Research
Victoria population growth (yr to June 2024)	166,000	ABS, 2024
First-home buyer awareness of buyers advocates	34%	Domain consumer survey, 2024

Conclusion

The buyers advocacy industry statistics compiled on this page paint a clear picture: professional buyer representation in Australia is growing rapidly, is increasingly adopted by investors and interstate buyers, and delivers measurable outcomes in terms of price savings, off-market access, and auction performance. Melbourne’s tight vacancy rates, strong population growth, and high auction volumes make it one of the most compelling markets for buyers advocate engagement in the country. As awareness grows and licensing standards rise, the industry is set to become an even more central feature of the Australian property transaction landscape.