Property ownership in New Zealand is not straightforward for non-residents. The rules changed in 2018 and are misunderstood in many online articles. Here is what is actually true.

The Overseas Investment Act 2018 restricts foreign nationals from buying certain types of New Zealand land. "Sensitive land" which includes residential land cannot be purchased by overseas persons without consent from the Overseas Investment Office (OIO).

Who counts as an "overseas person"? Anyone who is not a New Zealand citizen, a New Zealand permanent resident ordinarily resident in New Zealand, or an Australian citizen or certain Australian permanent residents.

If you arrive in New Zealand on a work visa even a long-term one you are an overseas person under the Act. You cannot buy a standard residential property. Full stop.

Once you have been granted New Zealand permanent residency AND you are actually living in New Zealand ("ordinarily resident"), you become eligible to purchase without OIO consent. This is the pathway: arrive on a work visa, transition to residency, then buy property.

There is one important exception. Overseas persons can purchase new dwellings in qualifying new residential developments without OIO consent. This means off-the-plan apartments or newly built houses. The exemption exists to encourage housing supply. It is a legitimate way for someone on a work visa to enter the property market, though the available options are limited to new builds.

For most Americans arriving in New Zealand, renting is the starting point. The rental market works differently from the US. Key differences:

Tenancy agreements are commonly week-to-week rolling or fixed-term (12 months). Bond (security deposit) is capped at 4 weeks' rent by law, less than the 2+ month deposits common in US cities.

Pets are a real issue. New Zealand landlords are not legally required to accept pets, and many do not. If you are bringing animals, this limits your rental pool.

As a newcomer, you will have no New Zealand rental history or credit score. Bring supporting documentation: your employment contract, a reference from a previous landlord, bank statements, and proof of income. A good letting agent (called a property manager in NZ) can help navigate this.

Trade Me Property is New Zealand's primary property platform and where most listings appear. realestate.co.nz is the second major platform. For buy/sell, both are used, but Trade Me has historically dominated rentals.