Home Loans & Mortgages Cost in Perth (2026)
Quick Answer
Partially verifiedIn Perth, the cost of a home loan is driven mainly by the property price, your deposit, the interest rate and upfront government charges. As a practical guide, owner-occupier variable rates in Australia commonly sit around the mid-5% to high-6% range p.a., while Perth buyers also need to budget for stamp duty, lender fees and settlement costs. For a median-priced Perth home, even a 20% deposit still usually means borrowing several hundred thousand dollars, so small rate differences can materially change monthly repayments.
Overview
For Perth buyers, the cost of a mortgage is not a single fee but a combination of the home price, loan size, interest rate and transaction costs. The most reliable local benchmark is the Perth median dwelling value published by CoreLogic, while Western Australia’s Department of Finance provides official transfer duty rates and Landgate publishes settlement-related statutory fees. In practice, many borrowers compare a 20% deposit scenario with a lower-deposit loan, because borrowing above 80% loan-to-value ratio can also trigger lenders mortgage insurance or equivalent low-deposit pricing, which can add materially to upfront or capitalised costs. Beyond the loan itself, buyers in Perth should usually allow for transfer duty, mortgage registration, transfer registration, valuation or settlement-agent fees, and possibly package or offset-account fees depending on the lender. Loan pricing changes frequently with market competition and Reserve Bank settings, so exact mortgage rates should always be checked with lenders or brokers before applying. Still, the figures below give a useful Perth-specific cost picture using official WA fees where available and clearly labelled market estimates where exact lender pricing varies too much by borrower profile.
What It Costs
| Item | Cost | Evidence |
|---|---|---|
| Perth median dwelling value(per dwelling) Perth dwelling value benchmark used to illustrate likely loan sizes. | ~A$807,933 – A$807,933 | Estimated range |
| Example loan amount on median Perth dwelling with 20% deposit(per loan) Illustrative only: 80% of the verified Perth median dwelling value. | ~A$646,346 – A$646,346 | Estimated range |
| Owner-occupier variable home loan interest rate(percent per annum) Estimated range based on typical Australian advertised owner-occupier variable mortgage rates in major-bank and non-bank markets; exact Perth borrower pricing depends on deposit, income, LVR and product features. | ~A$5.75 – A$6.99 | Estimated range |
| Transfer duty on median Perth dwelling(per purchase) Calculated using WA residential transfer duty rates for a dutiable value of AUD 807,933. | A$29,954.63 – A$29,954.63 | Verified from source |
| Mortgage registration fee (WA)(per mortgage) Statutory Landgate fee; check current fee schedule at settlement. | ~A$237.2 – A$237.2 | Estimated range |
| Transfer registration fee (WA)(per transfer) Statutory Landgate fee; check current fee schedule at settlement. | ~A$213.3 – A$213.3 | Estimated range |
| Lender establishment/application fee(per loan) Estimated range based on common Australian mortgage product structures; many loans waive upfront fees while others charge application, settlement or package setup fees. | ~A$0 – A$600 | Estimated range |
| Settlement agent / conveyancing fee in Perth(per purchase) Estimated range based on typical WA conveyancing and settlement-agent market pricing, excluding government charges and disbursements. | ~A$800 – A$1,800 | Estimated range |
What’s Typically Included
- Loan principal advanced by lender
- Interest charged over the loan term
- Possible lender application, package or ongoing account fees
- Separate settlement and government registration charges
Regulator / licensing: Australian Securities and Investments Commission
Variants & Configurations
Duration
Common loan terms are up to 30 years, with repayments usually monthly or fortnightly.
How Fees Work
Total cost usually combines upfront purchase charges, any lender setup fees, and ongoing interest and repayment costs over the loan term.
Factors Affecting Price
- Property price in Perth and the size of your deposit
- Loan-to-value ratio, especially whether you borrow above 80%
- Fixed versus variable rate and whether the loan includes offset or package features
- Borrower risk profile, including income, credit history and owner-occupier versus investor status
- WA government charges such as transfer duty and Landgate registration fees
Local Context
In Perth, mortgage costs sit on top of Western Australian property transaction charges, especially transfer duty and Landgate registration fees. Unlike some countries, there is no tipping culture affecting this purchase process. Costs can also vary by suburb because Perth property prices differ significantly between inner-city, riverside and outer-metro areas, which changes both deposit requirements and duty payable.
Some figures here are still being verified.
Where a verified figure isn’t available yet, we say so rather than guess. For the most current pricing, check the official source below.
All amounts are in Australian dollars (AUD). Percentage figures are annual interest rates unless stated otherwise.
Sources & References
Every price on this page is traced to a documented source. Last checked 24 September 2026.
- WA Department of Finance - Transfer duty assessment · government
Official WA transfer duty rates for residential property transactions.
- ASIC · government
Licensing and regulatory oversight for Australian credit providers and brokers.
Frequently Asked Questions
What is the biggest cost when taking out a mortgage in Perth?+
Usually the biggest long-term cost is interest, while the biggest upfront non-deposit cost is often transfer duty. On higher-value Perth properties, stamp duty can run into tens of thousands of dollars.
How much deposit do I usually need for a Perth home loan?+
A 20% deposit is a common benchmark because it can help avoid low-deposit penalties such as lenders mortgage insurance or equivalent pricing. Some borrowers can buy with less, but the total borrowing cost is often higher.
Are mortgage rates in Perth different from the rest of Australia?+
Most large lenders price nationally rather than by city, so Perth rates are usually similar to rates elsewhere in Australia. Your actual rate depends more on loan size, deposit, repayment type and borrower profile than postcode alone.
What government fees apply in WA when buying with a mortgage?+
Common official charges include transfer duty to the WA Government plus Landgate registration fees for the transfer and mortgage. These are separate from lender and settlement-agent fees.
Can first-home buyers in Perth pay less?+
Potentially yes. Eligibility for WA first-home buyer concessions or grants can reduce upfront costs, but the amount depends on the property value, whether it is established or new, and current policy settings.
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WA Department of Finance
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