Wellington Suburbs Where Mortgages Now Beat Rents: Island Bay, Miramar

Island Bay and Miramar now join a handful of Wellington suburbs where the cost of buying a three-bedroom home has dropped below the going rent, according to June 2026 figures from CoreLogic and local agency records.

The change follows the Reserve Bank’s cut of the official cash rate to 3.25 per cent on 25 June. Higher rates since late 2023 had kept many households renting longer than planned, but the latest reduction has lowered the weekly repayment on a standard 80 per cent loan to levels that undercut advertised rents in several coastal and southern pockets.

Where the crossover has occurred

In Island Bay, a median-priced dwelling valued at $1.15 million carries a principal-and-interest repayment of roughly $1,680 a week at current fixed rates. The same property would rent for $720 a week on current listings through agencies operating along The Esplanade. Miramar shows a similar gap: a $1.08 million median home costs $1,590 a week to service, while rents near the Miramar Golf Club average $695. Wellington City Council’s first-home buyer assistance scheme recorded a 40 per cent jump in enquiries from both suburbs in the first week of July.

CoreLogic’s June 2026 release put the city-wide median at $1.02 million, with rents holding steady at $650 for three-bedroom stock. The two suburbs sit above that median yet still show the ownership edge because their rental yields have not kept pace with the rate-driven fall in borrowing costs. Brooklyn and Newtown remain closer to parity, with weekly ownership costs only $30-$50 below rents.

What buyers should check next

Anyone comparing the two options should run the numbers on a specific property rather than suburb averages, factoring in rates, insurance and maintenance that owners carry directly. Local branches of Bayleys and Harcourts are running weekend open homes in both Island Bay and Miramar this month, and pre-approval from two banks remains the fastest way to test whether a given address now favours purchase over another lease renewal.