Cost to Sell House: A Clear Fee Guide

A $1 million home can attract tens of thousands of dollars in selling costs before the keys change hands. The cost to sell a house in Australia is not one number, and the biggest variable is often the selling model you choose. Knowing each cost before you launch gives you a clearer view of your likely net result and keeps the campaign on your terms.

For most sellers, the core costs are agent commission or a fixed selling fee, advertising, legal work and property preparation. Some costs are unavoidable. Others are choices about how you want to sell, how much visibility you need and how much control you want over the process.

Cost to sell a house in Australia: the main categories

The final figure depends on your property, its condition, the sales method and whether your home is vacant, tenanted or owner-occupied. It also depends on whether you pay a percentage commission or use a fixed-fee assisted sale model.

Selling fee or agent commission

Traditional agent commission is usually the largest cost. It is commonly charged as a percentage of the sale price, sometimes with a tiered structure that pays a higher rate above an agreed threshold. On a higher-value home, the commission rises with the price, even where the core campaign work is broadly similar.

For example, a 2% commission on a $900,000 sale is $18,000. On a $1.4 million sale, it becomes $28,000. Add GST and any administration charges, and the difference matters to your net proceeds.

A fixed-fee model takes a different approach. With Lystr, the platform fee is $3,995, while marketing and portal costs are disclosed separately. You still access the major buyer audiences on realestate.com.au, Domain and Allhomes, along with structured support for opens, buyer follow-up, offers and negotiation. The key difference is that your selling fee does not automatically climb because your property sells for more.

Neither approach is right for every seller. Some owners prefer to delegate every buyer conversation to an agent. Others want direct visibility of enquiry, feedback and offers while having experienced guidance close at hand. The useful comparison is not just the headline fee. It is the level of exposure, support and control included for the total you will pay.

Advertising and portal costs

Marketing is separate from the selling fee in many campaigns, so ask for a written itemisation before committing. Your property needs to be where active buyers are looking, particularly in competitive suburbs where buyers often set instant portal alerts.

A typical campaign may include professional photography, a floorplan, an online listing upgrade, a signboard and listing access on the major property portals. Video, drone photography, copywriting, printed brochures and premium upgrades can be worthwhile for the right home, but they should have a clear purpose rather than being added by default.

Marketing budgets vary widely. A straightforward campaign might need a modest package, while a distinctive home, prestige property or campaign requiring video and upgraded portal placement may call for more. Ask what is essential, what is optional and whether each item is payable upfront regardless of the sale outcome.

Marketing campaigns can vary significantly depending on the location of your property as the advertising portals vary their price based on your postcode. A simple add on realestate.com.au can run anywhere from $595 up to over $3,500.

Conveyancing and contract preparation

In the ACT, NSW and Victoria, you need a compliant contract for sale before marketing your property. Your conveyancer or solicitor prepares the contract and manages the legal transfer once a buyer is secured. This is not a corner to cut: a complete, accurate contract lets you move quickly when interest turns into an offer.

Legal costs vary with the property and the complexity of the transaction. A standard sale is usually more straightforward than a sale involving a tenancy, deceased estate, family law matter, title issue or unusual conditions. Get a quote that separates contract preparation, settlement work, search costs and any additional hourly charges.

If you are selling a unit, townhouse or apartment, allow for owners corporation material as well. Your conveyancer can tell you what documentation is required and whether there are likely to be extra disbursements.

Preparing the property for sale

Presentation affects both buyer confidence and the price buyers are prepared to offer. That does not mean every home needs a full renovation. It means dealing with the details that distract buyers from the value of the property.

Common pre-sale expenses include cleaning, gardening, minor repairs, painting, window furnishings, styling and storage. A leaking tap, tired front fence or cluttered living area can create a bigger impression than the cost of fixing it. On the other hand, major work completed without a clear return can simply consume time and money.

Start with an honest walk-through. Focus first on safety, maintenance and street appeal, then on the rooms buyers will remember: the kitchen, bathrooms, main living area and outdoor space. If you are unsure what will influence local buyers, seek guidance before booking trades.

Auction and sale-day costs

If you sell by auction, budget for an auctioneer. The cost is separate from the marketing package in some campaigns. Auctions can create urgency and transparent competition when there is strong buyer interest, but they are not automatically the best method for every home.

A private treaty campaign may suit a property with a narrower buyer pool, a seller who values flexibility around conditions, or a market where buyers need time to make decisions. The point is to choose the method around your property and likely buyers, not around a one-size-fits-all process.

Costs that appear at settlement

Some amounts are adjusted at settlement rather than paid as campaign expenses. Rates, land tax and owners corporation levies can be apportioned between buyer and seller based on the settlement date. Your conveyancer will calculate the adjustments, but it is sensible to keep funds available until the final statement is confirmed.

If there is a mortgage on the property, your lender may charge a discharge or settlement fee. Check your loan documents early, especially if you are considering a fixed-rate loan break, as break costs can be significant in certain circumstances.

Selling your principal place of residence is generally treated differently from selling an investment property for tax purposes. Investors may have capital gains tax to consider, while eligibility for a main-residence exemption depends on your circumstances. This is an area for your accountant or tax adviser, not a rough online estimate.

How to compare selling costs properly

The lowest-looking quote is not always the strongest commercial choice, and the highest fee does not guarantee a stronger result. Compare proposals on the same basis: total selling fee, GST, portal exposure, marketing inclusions, legal costs, likely optional extras and who manages buyer communication.

Ask whether you can see every enquiry and offer as it happens. Ask how open homes, inspections and buyer follow-up are organised. Ask whether you are locked into a long agreement, what happens if the campaign changes, and how negotiation support works when an offer arrives.

Most importantly, calculate your likely net proceeds. Take a realistic expected sale price, subtract every quoted selling cost, then compare the outcome across models. A higher sale price is valuable, but so is avoiding a percentage-based fee that grows sharply with your property value.

Build your budget before your home goes live

A clear budget gives you confidence to make decisions early rather than react to invoices mid-campaign. Get written quotes for the contract, marketing and any preparation work. Separate must-have costs from nice-to-have upgrades, and leave a contingency for repairs or settlement adjustments.

Selling your home should not require blind faith in a fee structure. When every cost is visible and every buyer interaction is trackable, you can run a well-supported campaign, assess offers with clarity and keep more attention on the result that matters: what you take away at settlement.