Perth Suburbs Where Buying Beats Renting — The New Affordability Hotspots

For the first time in years, it is now cheaper to buy than rent in several Perth suburbs, as climbing lease prices and stabilising mortgage rates shake up the affordability equation for locals chasing a home address of their own.

The stakes are high for renters across the city. Perth’s rental vacancy slid to just 0.8% in June according to REIWA, with average house rents leaping above $670 per week. Since the start of 2024, three successive increases have seen rents in some northern and eastern suburbs eclipse what a new home loan would cost for the same property. For many, the rapid escalation has made the dream of home ownership look — unexpectedly — like the safer bet.

Joondalup and Wanneroo Tip the Balance

Analysis from independent property consultancy Herron Todd White shows a striking reversal in outer-northern corridors, with buying a three-bedroom house in parts of Joondalup or Wanneroo now $50-80 cheaper per week than signing a new lease. CoreLogic data backs this up: in Craigie, median advertised rents have spiked to $650 per week, but a standard $500,000 mortgage at current 5.6% rates means repayments of roughly $620 weekly — not including council and strata costs but still undercutting the city’s relentless rental market.

Wanneroo, one of WA’s fastest-growing shires, has seen similar trends. In Banksia Grove, data from Domain shows median rent hitting $620, while entry-level homes priced at $470,000 put mortgage payments at about $585 per week. Suburbs like Clarkson and Currambine are showing comparable crossovers, with houses on Marmion Avenue attracting eager buyers where rents have surged nearly 13% in the last year alone.

Crunching the Numbers

The dynamic owes much to WA’s mining-fuelled jobs boom and record interstate migration. Perth’s median house price now sits at $681,000, REIWA reported on June 28, but the citywide median rent has climbed to $680 — nearly matching the mortgage on an entry-level property. Buyers with as little as a 10% deposit can now find net mortgage costs below market rents in suburbs like Brookdale south of the airport or Alexander Heights in the north.

Local buyers are being helped by new First Home Owner Grant extensions, pushing up budgets for eligible buyers up to $430,000 — enough to buy in dozens of outer and newly built suburbs. Major employers such as the Joondalup Health Campus and Edith Cowan University have kept migration streams strong, tightening the rental squeeze and boosting buyer confidence for those able to assemble a deposit.

For renters, the message is clear: calculate carefully. Factor in upfront costs (stamp duty, maintenance, rates), but consider that locking in repayments for three or five years could provide crucial security as rents keep rising. Most analysts expect Perth’s rental market to remain brutal through 2026, so the current convergence of rent and buy costs in select northern and eastern suburbs may not last.