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Total Cash at Settlement
$95,800
Settlement Cost Analysis
On a $420,000 purchase, settlement costs total about $11,800 (2.81% of price) — on top of the $84,000 deposit. Total cash at settlement: $95,800. Buyers routinely underestimate by treating the deposit as the whole number; settlement also adds state stamp duty, transfer and registration fees, conveyancing and lender charges, and prepaid rate adjustments.
*Estimates typical Australian settlement costs from adjustable inputs. Actual fees vary by state, lender and negotiation — state revenue office duty calculators and your lender's loan documents are the binding sources. Educational only, not financial advice.
The purchase price is not what buying a home costs in Australia. Between contracts and keys, buyers pay a second invoice nobody budgets for: settlement costs — and stamp duty is by far the biggest line. On a $650,000 home, state stamp duty alone is roughly $27,000, and that sits alongside transfer and registration fees, conveyancing, lender charges, building and pest inspections, and prepaid rate adjustments from settlement day forward. All in, buyer costs commonly run 4–6% of the purchase price — meaning the cheque at settlement covers tens of thousands on top of the deposit, and surveys consistently find first home buyers underestimate this number. Vendors face their own invoice too: agent commission and advertising (commonly 2–2.5% of the sale price in Australia, with marketing often billed separately), conveyancing, and any capital gains tax on an investment property. That gap between contract price and net proceeds is why property-sale profit math surprises so many owners. For investors and households alike, settlement costs are transaction friction that compounds with every move — buying and selling a portfolio or a few family homes over a lifetime can pay hundreds of thousands in cumulative friction, which is why knowing the full number before bidding, not at settlement, is how sensible buyers and sellers negotiate.
Buyer-side settlement costs split into four buckets. The dominant one is stamp duty: every state and territory levies a sliding-scale duty on the transfer of title (roughly $27,000 on a $650,000 Victorian home, for example, with concessional rates or exemptions for eligible first home buyers), plus smaller titles-office transfer and mortgage registration fees. Conveyancing and legal work is a fixed or semi-fixed fee, and lender charges — application, valuation, settlement agent fees — typically total $1,500–$3,000. Building, pest and strata inspections run a few hundred each. The buyer's cash at settlement is the deposit plus all settlement costs; the percentage the tool reports excludes the deposit so it can be compared against the 4–6% rule of thumb. Prepaid council and water rate adjustments are added on top. The vendor side mirrors the logic: agent commission as a percentage of the sale price plus a share of legal and transfer costs, subtracted from the contract price to give net proceeds before the mortgage payout. Every rate is adjustable because stamp duty thresholds, concessions and fee levels differ materially between states — NSW, Victoria, Queensland, South Australia and WA all price property transfers differently — so local overrides produce the accurate number.
Stamp duty typically makes up 70–90% of an Australian buyer's settlement costs, so the single most important input is your state's duty schedule at your price point. Duty is a sliding scale, not a single rate, and a $10,000 change in price near a threshold can move duty by hundreds. Eligible first home buyers can pay concessional duty or none at all in most states under price caps — check the thresholds before you settle on a budget, because the difference between eligible and ineligible can exceed $20,000 on an average home.
Lender application fees, valuation charges and settlement agent fees vary between institutions and mortgage brokers for the same loan profile, and conveyancing quotes range widely too. For a typical purchase these service fees total $1,500–$3,000 — and unlike stamp duty they are genuinely negotiable. Ask your broker or lender to waive or discount application and valuation fees as a condition of the loan; many will, especially near month-end or when competing against a rival offer. Settlement costs are one of the few prices in property where comparison shopping is expected and works.
Rate adjustments (your share of council and water rates and, in strata, strata levies, from the settlement date) are money for your own property, not a fee to a third party — but they are settled in cash at closing and can add a few hundred to a few thousand dollars depending on the billing cycle. Confusing prepaid items with true friction leads to two errors: overstating the cost of the transaction and understating the cash needed on settlement day. Ask the seller's agent or your conveyancer for the adjustment estimates before settlement so the final figure never surprises you on the day.
Add 4–6% to your deposit target for buyer settlement costs, plus another 1–2% for immediate move-in expenses. If you have $80,000 towards a $700,000 purchase, the honest picture is a $40,000 deposit and $30,000–$40,000 consumed by duty and fees — which may point to a lower price tier or first home buyer concessions. Buyers who budget friction up front never face the classic settlement-week scramble: discovering the total cheque exceeds savings with removalists already booked.
Run your state revenue office's stamp duty calculator for your exact price and scenario before signing: first home buyer concessions, off-the-plan duty concessions, and principal residence rules all move the number. Time your settlement around any announced duty changes if the gap is material. And remember duty is charged on the contract price at exchange — negotiating the purchase price down reduces duty dollar for dollar, so every $1,000 off the price saves duty at roughly 4–5 cents.
Have your conveyancer produce the settlement statement with rate and levy adjustments worked out to the day. Compare it against the tool's estimate and against the vendor's outgoings (council rates, water, strata levies) to confirm the numbers. A settlement statement delivered late with surprise adjustments is a negotiation you have already lost; one prepared early gives you three to five business days to query anything that looks wrong before funds are exchanged.
Jordan ran this calculator before bidding on a $620,000 house and budgeted about $26,000 for duty plus $6,000 in other settlement costs on top of his deposit. Two weeks before settlement his lender's valuation and application fees came in $1,200 higher than quoted. Because he had modelled the total, he pushed back with the competing lender quote he had kept, and the fees were waived. He settled with cash to spare — the calculation did not prevent the surprise, but it gave him the number to fight with and the margin to survive if the fight had failed.
Patricia celebrated the contract price, then ran the vendor mode before signing the agency agreement: 2.2% commission ($18,700), advertising ($3,500 billed separately and added to the inputs), plus conveyancing and any adjustments. Net proceeds before mortgage payout: about $822,000. Knowing the net number up front, she negotiated commission down to 2%, adding $1,700 back, and chose the agent by net outcome rather than headline service. Vendors who count the gross contract price into their plans routinely get a rude awakening at settlement.
The Grants were buying at $690,000 and assumed duty at the full rate — about $30,000. Running this calculator with their eligible first home buyer status showed duty closer to $18,000 under the concession band, and no duty on amounts under the exemption threshold. The saving kept their emergency fund intact through the move. The lesson they now pass on: never budget duty at full rate until you have checked concession eligibility, and run the numbers before the deposit is paid — concessions apply at contract exchange, not settlement.
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Financial Chaos Analyst
Ivy Sinclair-Wren is a Financial Chaos Analyst covering investing, AI, wealth psychology, and the emotional consequences of opening finance apps during market crashes. Based in Melbourne, she specializes in demystifying the Australian tax code and helping users navigate the intersection of spreadsheet logic and human irrationality.