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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

Somesh at The Mortgage Lab was absolutely amazing. He was incredibly helpful from start to finish, guiding us through every step of the process. Throughout the wait to hear back from the banks, he remained positive, reassuring, and supportive. Somesh is calm, professional, and an absolute pleasure to work with. No question or concern was ever too much trouble, and he was always happy to help, no matter the time of day. Thank you, Somesh, for your guidance, support, and dedication in helping us achieve our goal of owning our first home. We are so grateful for everything you’ve done for us and wish you nothing but continued success in the future. ⭐️⭐️⭐️⭐️⭐️ Highly recommend!

Marissa Lealaogata

Somesh AwasthiSomesh Awasthi

My sincere thanks to Stephane for the clear, concise and up front presentation of the information I needed to make an informed decision. He asked great questions and was most helpful. His experience in this industry was priceless. I look forward to reaping the benefits of his wisdom in the future. A win win win for all.

I cannot recommend Roger highly enough. From the very beginning of the process, he took the weight completely off my shoulders. At a time when I was at my rock bottom, Roger not only delivered an exceptional deal, but he offered reassurance, clarity and a sense of calm that I desperately needed. It genuinely felt like I didn't do a thing as Roger handled every aspect of the process with real professionalism, efficiency and care. I am just so thankful and grateful for Roger. If you're looking for a broker that goes above and beyond, Roger is the one you want in your corner.

Ready to Get Started?

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