Does Selling via Auction Cost More?
A factual guide for residential property sellers and real estate agents in Australia and New Zealand
Understanding Auctions as a Selling Strategy
Auction is more than what happens on auction day. It is a structured selling process designed to expose the property, engage buyers, create campaign momentum and provide genuine purchasers with an opportunity to compete.
There can be some additional costs to conduct an auction. But most of the money spent throughout a residential sales campaign is used to prepare the property, market it properly and find buyers - costs that generally exist regardless of the chosen method of sale.
Auction is a selling process built around a winning strategy.
Auction is not limited to a particular suburb, property type or price range. It is a structured selling process designed to create momentum, engage buyers, establish a clear campaign deadline and provide interested purchasers with an opportunity to compete for the property.
Every successful sale starts with finding buyers
Whatever method of sale is chosen, the first job is the same: make prospective purchasers aware of the property and give them a reason to engage.
Professional photography, floorplans, property portal advertising, database marketing, social media, digital advertising, signboards, open homes and buyer follow-up all help create that exposure.
Understand what you would pay anyway - and what auction adds
The easiest way to understand the cost of an auction campaign is to separate the expenses into three simple categories.
Normal selling costs
Costs that generally arise when selling a property regardless of the method of sale, such as contract preparation, conveyancing or solicitor expenses and other required documentation.
Property marketing
Photography, floorplans, portal advertising, database marketing, signboards, open homes and other activity designed to attract buyers.
Auction services
Services used to conduct the auction, such as the auctioneer, online bidding technology and any auction-day services selected for the campaign.
Auction isn’t limited by postcode, property type or market
Auction is sometimes associated with particular suburbs, property styles or market conditions. But auction itself is simply a method of selling property.
Houses, apartments, townhouses and other residential properties across different markets can all be taken through an auction campaign.
“Is this an auction property?”
This starts by trying to categorise the property or suburb.
“How do we build the strongest auction strategy for this property?”
This focuses on marketing, buyer engagement, campaign structure and execution.
Auction gives the campaign structure, momentum and a deadline
One of the strengths of auction is that the campaign works toward a known date and time.
That deadline can create momentum for the vendor, the agent and prospective buyers. Marketing, inspections, buyer follow-up and decision-making all work toward a clearly defined event.
Expose
Launch the property strongly and maximise awareness among prospective buyers.
Engage
Conduct inspections, communicate with buyers and identify genuine interest.
Compete
Bring interested buyers to a defined point where they have an opportunity to compete.
Auction makes buyer competition visible
The marketing campaign is designed to find and engage people who may want to buy the property.
Auction then provides a structured environment in which interested buyers can respond to one another.
Auction lets buyers compete to establish the property’s value
One of the biggest differences between private treaty and auction is the way price negotiations can unfold.
Start with an asking price
A property is commonly marketed around an asking price or price guide, with buyers then making individual offers and negotiating with the agent.
In many negotiations, the buyer’s objective is naturally to secure the property for the lowest price the vendor is prepared to accept.
Let interested buyers compete
Auction takes a different approach. Bidding can move upward as buyers who want the property respond to one another, subject to the vendor’s reserve and applicable auction rules.
Buyers are not simply negotiating against an advertised price. They can see genuine competing interest being expressed in real time.
An auction campaign gives vendors three opportunities to sell
Auction should not be viewed as a single opportunity that exists only when the auctioneer begins calling for bids.
A well-managed auction campaign can create three distinct opportunities for a transaction to occur.
Before auction
A motivated buyer may make an offer before auction day. The vendor can consider that offer with their agent and decide how they wish to proceed.
At auction
Interested buyers have a defined opportunity to compete through the auction process, subject to the vendor’s reserve and applicable rules.
After auction
If the property is not sold under the hammer, the campaign may already have identified motivated buyers who can form part of post-auction negotiations.
Auctions give structure without taking control away
Reserve
The vendor establishes the minimum amount at which they are prepared to sell through the auction, subject to local rules.
Campaign
The vendor and agent agree on the marketing and campaign strategy leading into auction day.
Offers
The vendor can receive and consider opportunities before, during and after the auction campaign.
Auction technology can open participation to more buyers
Today’s auction process does not have to depend entirely on buyers being physically present at the property.
Digital bidder registration, livestreaming and online or remote bidding can provide additional ways for genuine purchasers to participate.
That can be particularly valuable for interstate buyers, overseas buyers, people who cannot attend physically or purchasers who simply prefer to participate remotely.
Seven questions worth asking your agent
A good auction campaign should be easy for your agent to explain. These questions can help you understand both the strategy and the support behind it.
How will you structure the auction campaign to create the strongest possible competitive environment for our property?
How will you identify and communicate with interested buyers throughout the campaign?
What buyer activity and campaign data will you collect and share with us?
How will you keep us informed about enquiries, inspections, buyer interest and bidder activity?
Do you have a support team helping manage the campaign, bidder registration and auction-day process?
Which costs relate to selling and marketing the property, and which relate specifically to conducting the auction?
How will you manage pre-auction offers, auction-day bidding and any post-auction negotiations?
Auction is more than an event. It is a complete selling strategy.
A strong auction campaign is designed to expose the property, engage prospective buyers, create a clear deadline and provide a transparent environment in which genuine buyer competition can be expressed.
Vendors also have multiple opportunities throughout the campaign: before auction, at auction and after auction.
Marketing helps find the buyers. The agent builds and manages the campaign. The auction process then creates a defined opportunity for interested buyers to compete for the property.
Rather than simply placing a price on the property and waiting for individual negotiations, auction can bring interested buyers together and allow their competition to help establish where the market sees value.
That combination of structure, transparency, campaign momentum, multiple opportunities to sell and visible buyer competition is what makes auction such a powerful residential selling strategy.
Posted 6th July, 2026