Is It Still Cheaper to Buy Than Rent in Perth?

Perth house rents hit a record $750 per week in April 2026, up 10.3% on the previous year, according to REIWA.¹ At the same time, Perth dwelling values rose 15.9% across 2025 and continued climbing in 2026, with values up a further 2.1% in April alone.² Both numbers are moving, and which one moves faster determines whether buying or renting makes more financial sense for your situation right now.

The honest answer is that neither option is universally cheaper. Houses in most Perth suburbs cost more to own than to rent on a monthly basis at current interest rates. Units are close to parity. But the monthly comparison captures less than half the picture. This guide breaks down the real numbers for Perth buyers and renters in 2026, including what government schemes do to the entry cost calculation.

Looking at how Perth compares to other capital cities? See our Buy vs Rent Australia 2026 guide.

Where Perth’s Buy vs Rent Numbers Sit in 2026

Perth’s property market in 2026 is operating at a different level to the rest of the country. Dwelling values rose 15.9% across 2025, the strongest result of any Australian capital, and continued rising into 2026.² Rents followed, reaching record highs: $750/week for houses and $680/week for units as of late 2025 and early 2026.¹ The vacancy rate sits at approximately 2.2% to 2.5%, still below REIWA’s definition of a balanced rental market (2.5% to 3.5%), and the median property is leasing within 16 days of listing.¹

That context matters for both sides of the comparison. Rising rents make buying look more attractive because the monthly cost difference narrows. Rising property values make buying look more attractive in the long run because the equity position improves faster. But rising interest rates push mortgage repayments up. The RBA hiked the cash rate to 4.35% in May 2026, and make the monthly ownership cost higher than it would otherwise be.³

The net result in Perth’s current market: houses remain cheaper to rent than to buy on a monthly cash flow basis, but units are approaching parity. The long-term equity case for buying is stronger than it has been in years precisely because rents aren’t falling.

Want to know whether buying or continuing to rent makes more sense for your specific income, deposit, and suburb? We can model your actual numbers before you make any decision. Book a free assessment.

The True Monthly Cost of Buying in Perth

The monthly mortgage repayment is only part of what buying costs. To compare buying and renting honestly, you need the full ownership figure: repayment plus the costs that come with owning a property that renters don’t pay.

Cost component	$600,000 purchase (20% deposit)	$700,000 purchase (20% deposit)
Loan amount	$480,000	$560,000
Monthly repayment (6.84%, 30 years, P&I)	Approx. $3,140/month	Approx. $3,660/month
Council rates	Approx. $150–$200/month	Approx. $150–$200/month
Water rates	Approx. $80–$100/month	Approx. $80–$100/month
Building insurance	Approx. $100–$150/month	Approx. $120–$180/month
Maintenance allowance	Approx. $250–$400/month	Approx. $300–$500/month
Total estimated monthly ownership cost	Approx. $3,720–$3,990/month	Approx. $4,310–$4,640/month

These figures use the current average variable owner-occupier rate of 6.84%.³ They assume a standard 30-year principal and interest loan with a 20% deposit. Strata fees apply on units and add $200 to $600 per month depending on the complex. All figures are estimates. Individual costs vary significantly by suburb, property age, and insurer.

The interest rate environment is the biggest variable. At the May 2026 cash rate of 4.35%, monthly repayments are substantially higher than they were in 2021 when rates were at historic lows. Each 0.25% rate movement changes repayments by approximately $70 to $90 per month on a $480,000 loan. If the RBA cuts rates from their current level, repayments will ease. If it hikes again, they’ll increase further.

The True Monthly Cost of Renting in Perth

Perth rents are at record levels. The median weekly house rent reached $750 in April 2026, a 10.3% increase on the previous year.¹ The median weekly unit rent reached $680 per week by end 2025. In monthly terms:

Property type	Median weekly rent (REIWA)	Monthly equivalent	Annual rent cost
House (Perth Metro)	$750/week (April 2026)	Approx. $3,250/month	Approx. $39,000/year
Unit (Perth Metro)	$680/week (end 2025)	Approx. $2,947/month	Approx. $35,360/year

Renting has lower upfront costs (bond plus advance rent, typically four to six weeks) and lower ongoing costs (contents insurance only). A renter doesn’t pay council rates, water infrastructure charges, building insurance, or maintenance. Those costs are the landlord’s responsibility.

What renting doesn’t provide is certainty. Perth’s vacancy rate of 2.2% to 2.5% means landlords retain significant pricing power at lease renewal.¹ Perth’s median house rent has risen from $360 per week in 2019 to $750 per week in April 2026: a 108% increase over seven years.¹ A renter who was paying $360 per week in 2019 and stayed in the rental market is now paying more than double. A buyer who purchased in 2019 has a fixed principal loan balance and has accumulated equity through both repayments and value growth.

Where the Gap Narrows: Units and Entry-Level Properties

The monthly gap between buying and renting is not uniform across Perth. It varies significantly by property type, suburb, and purchase price. Houses in most suburbs remain cheaper to rent than to own on a monthly basis at current rates. Units are a different story.

Scenario	Monthly ownership cost (approx.)	Monthly rent (approx.)	Monthly gap
$700,000 house, 20% deposit, 30yr P&I at 6.84%	$4,310–$4,640	$3,250	Renting $1,060–$1,390 cheaper
$600,000 house, 20% deposit, 30yr P&I at 6.84%	$3,720–$3,990	$3,250	Renting $470–$740 cheaper
$550,000 unit, 20% deposit, 30yr P&I at 6.84%	$3,110–$3,360 (incl. est. strata)	$2,947	Close to parity (renting $163–$413 cheaper)
$480,000 unit, 20% deposit, 30yr P&I at 6.84%	$2,800–$3,050 (incl. est. strata)	$2,947	Near parity or buyer-favourable

Consider a first home buyer in Perth with a stable income and $80,000 saved. They’re currently renting a unit for $680 per week ($2,947 per month). An entry-level unit priced at $480,000 with a 20% deposit produces repayments of approximately $3,140 per month, plus strata. The total ownership cost sits close to their current rent. They’re not dramatically better off buying in monthly cash flow terms, but they’re accumulating equity while the $2,947 per month in rent accumulates nothing.

Want to know which purchase price and loan structure brings your monthly costs closest to your current rent? We can model the comparison for your actual numbers. Book a free call or message us on WhatsApp at 0478 388 215.

How Government Schemes Change Perth’s Entry Equation

The cost comparison above assumes a 20% deposit. Most first home buyers in Perth in 2026 aren’t entering on those terms. The schemes available significantly change the deposit required and the LMI cost.

Pathway	Minimum deposit	LMI	Property cap (Perth Metro)
Standard (no scheme)	5% + LMI, or 20% no LMI	Payable below 80% LVR (typically $15,000–$30,000)	No cap
Federal 5% Deposit Scheme	5% deposit	No LMI (government guarantees the difference)	$850,000 (Perth Metro)
Keystart	2% deposit	No LMI	$860,000 (Perth Metro, April 2026)
Single Parent Scheme	2% deposit	No LMI	$850,000 (Perth Metro)

The Federal 5% Deposit Scheme has no income cap since October 2025 and no annual place limit. An eligible Perth buyer purchasing an $800,000 property needs $40,000 as a deposit rather than $160,000 at 20%. The monthly repayments on a $760,000 loan at 6.84% are higher than on a $640,000 loan, but the buyer enters the market with the deposit they’ve actually saved rather than waiting years to accumulate a full 20%.

The scheme also eliminates LMI. On a 95% LVR loan on an $800,000 property, LMI would typically run $25,000 to $35,000. Eliminating this cost is significant when comparing the true financial cost of buying versus continuing to rent while saving toward a larger deposit.

For the full breakdown of Perth’s low-deposit pathways including Keystart, the Federal Scheme, and Help to Buy, see our First Home Buyer Grants and Schemes guide.

The Long-Term Equity Case

The monthly comparison favours renting for Perth houses at current rates and prices. The ten-year comparison is where buying pulls ahead, and the gap grows substantially over time.

A buyer who purchased a Perth property at the median value in early 2021 and held through to May 2026 has built equity through two mechanisms: loan repayments reducing the principal balance, and property value growth adding to the asset side. Perth’s 15.9% growth in 2025 alone added more than $100,000 to the median property value. That gain is entirely retained by the owner, not available to the renter who lived in an equivalent property.

The equity argument doesn’t require exceptional growth to work in favour of buyers. Even in a flat market, every principal repayment on a P&I loan reduces the debt and builds the owner’s net position. A renter paying $3,250 per month for ten years spends $390,000 with no residual asset. A buyer making equivalent payments over the same period has reduced their loan balance and retains the property, plus any growth that occurred.

The risk sits on the other side: a buyer who purchases at the wrong price in the wrong suburb, or who overextends and can’t sustain repayments, may be worse off than a renter who invested the deposit elsewhere. The long-term case for buying is strong when the purchase is structured within the buyer’s actual capacity, not when it’s forced or rushed.

What Catches Perth Buyers and Renters Out

Comparing mortgage repayments to rent without including ownership costs. Council rates, water rates, building insurance, and maintenance typically add $500 to $900 per month to the true cost of owning a Perth property. The headline repayment figure understates what ownership actually costs.

Using an interest rate that no longer applies. The cost comparison that showed buying as “slightly more expensive” in articles written before 2023 used rates of 3% to 4%. At 6.84%, repayments are materially higher and the monthly gap between buying and renting is wider. Always run the comparison using the current average rate, not a historical one.

Assuming rent will stay flat while saving a larger deposit. Perth’s median house rent rose 108% between 2019 and 2026, from $360 to $750 per week. A renter planning to save an additional $50,000 to $80,000 over two to three years to reach a larger deposit is saving against a market where rents and property prices are both moving. The deposit goalposts can shift faster than savings accumulate.

Overlooking what government schemes do to the deposit requirement. A buyer who believes they need a 20% deposit may be two to three years away from the market. The same buyer with the Federal 5% Deposit Scheme may be six months away. That three-year difference in market entry has measurable equity and rent-cost implications over the long term.

Applying a national buy vs rent verdict to Perth. Perth’s rental market and property market dynamics differ from Sydney and Melbourne. The vacancy rate, rent growth trajectory, and property price growth pattern are all Perth-specific. National headlines about renting being cheaper may not reflect Perth’s suburb-level reality, particularly in the unit market.

Your Next Steps

1. Run the comparison on your actual purchase price, not the median. The cost of buying a $480,000 unit in Perth looks very different from buying a $750,000 house. Use your target property type and price range for the calculation.
2. Include all ownership costs, not just the repayment. Add council rates, water, insurance, and maintenance (and strata if buying a unit). This is your true monthly ownership cost.
3. Check your scheme eligibility before assuming the deposit barrier. The Federal 5% Deposit Scheme, Keystart, and the Single Parent Scheme each reduce the deposit required. The relevant scheme cap for Perth Metro is $850,000 to $860,000. Your actual entry point may be closer than you think.
4. Factor in your rent trajectory, not just your current rent. If Perth rents rise a further 5% to 10% annually over the next few years, the monthly advantage of renting narrows. Project forward, not just from today’s figures.
5. Consider the ten-year position, not just the monthly cash flow. The question isn’t only whether buying is cheaper this month. It’s whether your financial position will be better in a decade if you buy now versus continuing to rent.

Frequently Asked Questions

Is it cheaper to buy or rent in Perth in 2026?

For houses, renting is cheaper on a monthly cash flow basis at current interest rates and property prices. For units, the gap has narrowed significantly and near-parity situations exist in some suburbs. The monthly comparison changes when you factor in all ownership costs (not just repayments) and shifts further when you account for equity accumulation over a five to ten year period.

What is the current median weekly rent in Perth?

According to REIWA, Perth’s median weekly house rent reached $750 in April 2026, a 10.3% increase on the previous year. Median unit rent reached approximately $680 per week by end 2025. Both figures represent record highs, though rent growth has moderated compared to the sharp pace of 2023 and 2024.

What interest rate should I use when comparing buying and renting in Perth?

Use the current average variable owner-occupier rate as a planning figure. As of May 2026, the average variable rate is approximately 6.84%. This is materially higher than the rates used in many older buy vs rent analyses. A 1% rate change alters monthly repayments by roughly $280 to $350 on a $500,000 to $600,000 loan. Always verify the current rate with a broker before running your comparison.

Does Perth’s property price growth affect the buy vs rent calculation?

Yes, significantly. In the long-term direction, Perth dwelling values rose 15.9% in 2025 and continued rising in 2026. That growth builds equity for owners and doesn’t benefit renters. A buyer who enters the Perth market and holds for five or more years captures that growth as part of their net asset position. A renter over the same period captures nothing from the market movement.

Can I use a government scheme to buy in Perth with a smaller deposit?

Yes. The Federal 5% Deposit Scheme allows eligible buyers to purchase in Perth Metro with a 5% deposit and no LMI, with a property cap of $850,000. Keystart allows a 2% deposit with no LMI and a cap of $860,000 for Perth Metro (as of April 2026). The Single Parent Scheme allows eligible single parents to purchase with 2% deposit and no LMI. These schemes significantly change the deposit barrier and the monthly cost comparison.

What happens to the Perth rent vs buy equation if interest rates fall?

Rate cuts reduce mortgage repayments, which narrows the gap between monthly ownership costs and rent. A 0.50% rate reduction on a $560,000 loan reduces repayments by approximately $170 per month. Rate cuts also typically stimulate property price growth, which strengthens the equity argument for buyers. Rate movements in either direction are not predictable. Always base your planning on the current rate as a baseline and stress-test for a rate rise of at least 1% above current levels.

This article contains general information only and does not constitute financial or credit advice. It does not take into account your personal financial situation, objectives, or needs. Property prices, rental rates, interest rates, vacancy rates, and government scheme rules change frequently. All cost estimates in this article are approximations based on median data and published research as of May 2026 and are not a substitute for professional advice. Before making a decision to buy or rent, consider your personal financial position and seek advice from a licensed mortgage broker or financial adviser. Credit products are subject to lender approval. Broker360 Pty Ltd is not responsible for any actions taken based solely on the content of this article. Information is accurate as of May 2026 and is subject to change.

Sources

1. REIWA (Real Estate Institute of Western Australia), Perth rental market data. Median weekly house rent: $750 (April 2026, up 10.3% year-on-year). Median weekly unit rent: approximately $680 (end 2025). Vacancy rate: 2.2% to 2.5% (early 2026). Median days to lease: 16 days. Perth median house rent history: $360 per week (2019) to $750 per week (April 2026). reiwa.com.au. Figures subject to change. Verify current data at REIWA before making decisions.
2. Cotality (formerly CoreLogic), Perth dwelling value data. Perth dwelling values rose 15.9% in 2025. Perth values up 2.1% in April 2026. National dwelling values rose 8.6% in 2025, adding approximately $71,400 to the national median. cotality.com/au. Figures subject to change.
3. Reserve Bank of Australia, cash rate decisions 2026. Cash rate at 4.35% following the May 2026 decision. Average variable owner-occupier rate approximately 6.84% (Finder, May 2026). rba.gov.au.
4. Housing Australia, Federal 5% Deposit Scheme and Single Parent Scheme. Property price cap: $850,000 Perth Metro. Income caps removed October 2025. Keystart property cap: $860,000 Perth Metro (April 2026 update). housingaustralia.gov.au; keystarthome.com.au. Subject to change.

The Perth buy vs rent calculation is different for every buyer depending on suburb, property type, deposit, and income. The only number that matters for your decision is the one calculated for your specific situation. Book a free assessment here.