The proposed NZ building law changes could affect building consents, consumer protections and how future projects are approved. Here’s what Wellington homeowners planning a renovation, extension, or new build need to know.

Thinking about adding a granny flat, sleepout, or minor dwelling to your property? Use this practical Wellington homeowner checklist to find out whether your site is suitable before you start planning or building.

New Zealand’s granny flat rules changed in 2026, making it easier in some cases to build a standalone dwelling up to 70m². This Wellington-focused guide breaks down what’s changed, what still matters, and what to check before you start.