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Build Your Home

Finance your new build or construction project

Build Your Home

In brief

New-build finance can differ from a standard home loan because the lender may release funds in stages as construction milestones are completed. An adviser can help you compare turnkey and progress-payment structures, understand lender conditions, review the finance implications of your building contract and plan for valuations and cost changes.

Mortgage Lab helps New Zealand buyers arrange finance for new builds, construction loans, turnkey purchases, land, and progress payments.

Building a new home is an exciting journey, but financing a construction project is different from buying an existing property. There are progress payments, building contracts, and specific lending requirements to navigate.

Our advisers have extensive experience with construction loans. Whether you're building from scratch, doing a major renovation, or buying a turnkey new build, we can help you find the right finance solution.

We'll guide you through the process, help you understand the different loan structures, and work with you and your builder to ensure payments are made smoothly throughout construction.

Information sources

Information checked 28 July 2026. Lending and eligibility criteria can change.

How We Can Help

Explain the difference between progress payment loans and turnkey finance

Help you understand what lenders require for construction lending

Review your building contract to ensure it meets lender requirements

Set up progress payment schedules aligned with your build stages

Access the First Home Loan scheme for new builds with lower deposit requirements

Arrange finance for land purchases while you plan your build

Navigate the additional requirements for owner-builder projects

Frequently Asked Questions

With a progress payment loan, funds are drawn down in stages as construction progresses. Typically there are 5-7 progress payments aligned with building milestones (foundation, framing, roof, etc.). You only pay interest on the amount drawn.
Deposit requirements vary with the lender, contract type, land position, valuation and your financial circumstances. Eligible buyers using a participating lender may qualify for a Kāinga Ora First Home Loan with a 5% deposit. Your adviser can check the current criteria and the requirements for your specific build.
Yes, we can often arrange pre-approval based on estimated costs while you finalise your plans. Once your building contract is signed and plans are complete, we'll update the application for final approval.
Cost overruns are common in construction. We recommend building in a contingency (usually 5-10%) and discussing this with your lender upfront. If costs escalate, we can help you explore options to cover the shortfall.
Most lenders prefer fixed-price contracts as they provide cost certainty. Some will consider cost-plus contracts with appropriate contingencies. We can advise on what different lenders require.

What Our Clients Say

Lily is very helpful. Always prompt response.

Stella Fan

Lily LiLily Li

Susan is an awesome adviser. She goes over what is required based on your needs. She has been very helpful to us securing a new loan and also restructuring our existing ones, getting the best deals. She is very easy to communicate with. She ensures our loan-related queries are answered and understood perfectly well by us. She guides you all the way of the process. Her email replies are quick too! Susan is best at what she does, going well beyond what we anticipated and expected.

It is no exaggeration to say I don't know where we would be without Roger! Literally available round the clock and so much more helpful than our lawyer(s)! Made a stressful experience that bit more enjoyable. I cannot recommend him enough. So glad we found him!

Emma & Jonnie

Roger FairbairnRoger Fairbairn

Ready to Get Started?

Talk to one of our friendly mortgage advisers today. Our service is usually at no direct cost to you.