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Buyers agency

Buyer’s agent vs DIY: the honest cost stack

When DIY genuinely wins, when it costs you $80k, and the 8-dimension comparison no buyer’s agent will publish.

8 min read·NOVAQ Editorial

DIY buying isn’t free. It looks free because the cost is time, opportunity cost, retail premium and, most expensively, the cost of buying the wrong property. Most buyers underestimate all four. A licensed buyer’s agent isn’t a luxury; it’s a way of transferring those costs to a specialist whose interests are aligned with yours.

 DIYLicensed buyer’s agent
Time investment120–250 hours of search, inspections, due diligence8–15 hours of client involvement
Off-market accessAlmost none, pre-market and silent listings flow through agent networksDirect line into agent networks; typically 30–50% of NOVAQ purchases are off-market
Negotiation leverageSelling agent knows you’re emotional and one-shotSelling agent knows we negotiate every week and will walk
Retail premium paidTypically 3–8% above market for sought-after stockAim is 5–10% below comparable sales, sometimes more
Wrong-property riskHigh, emotion + limited data setMitigated by 50+ filter framework + independent assessment
Due diligenceYou coordinate B&P, strata, council, flood, planningCoordinated for you with a panel of trusted third parties
Cost~$0 cash, but $30k–$80k of hidden costs is typical~2% + GST of purchase price, capped at higher price points
Best fitLocal buyer in a market they know intimately, no time pressureTime-poor professional, investor, expat, or first-time buyer in an unfamiliar market

The hidden cost stack of DIY

Typical hidden costs of DIY on a $900k purchase

$ vs engaging a buyer’s agent

Retail premium at auction (5%)45,000
Wrong-suburb correction (sell in 4y, 2% under-growth)36,000
Building & pest issues missed15,000
Opportunity cost, 200hrs at $100/hr20,000
Buyer’s agent fee saved-20,000

When DIY actually wins

  • You’re a local buying in a 3km radius of where you’ve lived for 10+ years and you know every street.
  • You have no time constraints and genuinely enjoy the search.
  • You’re buying a single owner-occupier home for emotional reasons that a strategy framework can’t override.
  • The purchase price is low enough that 2% + GST is material relative to the equity at stake.
The question isn’t whether you can buy a property yourself. It’s whether the property you’d buy yourself is the property you should own in 10 years.

How to vet any buyer’s agent before you sign

  • Are they licensed (Form 6 in QLD, equivalent in your state) and do they hold PI insurance?
  • Do they accept commissions from selling agents, developers or builders? (If yes, walk.)
  • Is their fee a flat rate, percentage, or capped? Are payment milestones fair?
  • Do they invest themselves? In what stock?
  • How many properties do they buy per agent per year? (More than 25 is usually too many.)
  • Will they put you in touch with three past clients in your price band?
  • Do they have an exclusion list of stock types they won’t buy?
  • Who actually does the work, the founder or a junior?

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FAQ

Frequently asked

How much does a buyers agent cost in Australia?
Independent buyers agents typically charge a fixed fee of $12,000–$22,000 + GST for a single purchase, or 1.5–2.5% of purchase price. Vendor-paid 'free' buyers agents are paid by developers, they're effectively sales agents.
Is a buyers agent worth it for a $500k investment property?
Yes when the agent secures off-market stock, negotiates 1.5%+ off list, and prevents you from buying a structurally compromised or low-growth asset. The fee is also tax-deductible against the cost base for CGT.
What's the difference between a buyers agent and a real estate agent?
A real estate agent represents the SELLER and is paid by them. A buyers agent represents YOU, the buyer, and is paid by you. The interests, duties and disclosures are opposite.

Written & reviewed by

The NOVAQ founders

Every NOVAQ article is written or reviewed by our founders, both Chartered Accountants who actively invest in Australian property. Not journalists, not interns.

Shreyas Doshi, NOVAQ Realty Co-Founder

Shreyas Doshi

Co-Founder · Chartered Accountant

15+ yrs in international tax, compliance, structuring and advisory across Deloitte, PwC and a large multinational mining company. Multi-state personal portfolio under different structures.

Yuvraj Kapadia, NOVAQ Realty Co-Founder

Yuvraj Kapadia

Co-Founder · CA, CPA, SMSF Specialist

ASIC-registered SMSF Auditor, Tax Agent, licensed Finance & Mortgage Broker and Buyer's Agent. Multi-state personal portfolio under different structures.

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