How Long Does It Take to Buy a House in NZ? A Realistic Timeline

A realistic breakdown of how long each stage of buying a house in NZ actually takes, from your first offer to settlement day.

Proply Team 4 July 2026

From Finding a House to Getting the Keys

Once you've found a property you want to buy, the timeline to settlement is fairly predictable — it's largely set by your due diligence period and the settlement date agreed in the sale and purchase agreement, not by how quickly you personally move.

hourglass timer beside flowers representing a property buying timelinePhoto by Nathan Dumlao on Unsplash

For most buyers, that works out to 5 to 10 weeks from signing an agreement to picking up the keys, assuming a standard conditional purchase through private treaty.

Timeline Once You've Found a Property

Sign the agreement — day 0

The clock starts on your due diligence conditions from this date.

Due diligence — 5 to 15 working days

Building inspection, LIM report, finance and any other conditions must be satisfied in this window.

Go unconditional

Once every condition is confirmed, the agreement becomes binding on both parties.

Unconditional to settlement — 4 to 6 weeks

The standard gap most agreements allow for banks and lawyers to finalise everything.

Settlement day

Funds transfer, title changes hands, and you collect the keys.

Faster: cash or pre-approved buyers

No finance condition to satisfy means due diligence can often be shortened to just the building report and LIM.

Slower: buyers selling their own home first

A 'sale of buyer's property' condition adds an extra, less predictable timeline on top of the purchase itself.

Auction and many tender purchases skip the due diligence window entirely — all your checks need to be done before you bid, not after.

Quick Summary

  • 5–10 weeks is typical from signing to settlement for a standard conditional purchase.
  • Due diligence usually runs 5–15 working days depending on the agreement.
  • Settlement is typically 4–6 weeks after going unconditional.

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