Buying your first home is an exciting milestone, but without the right legal guidance it can quickly become an overwhelming, complex and costly nightmare.
There are several steps that first home buyers often overlook. Missing these an lead to delays, unexpected costs, and even serious financial risk.
The Sale and Purchase Agreement Is Key
The most important document in any property purchase is the Sale and Purchase Agreement. Almost always this will be prepared using the standard form commonly known as the ADLS/REINZ Agreement for Sale and Purchase of Real Estate. Once signed, it is legally binding. If it is not structured correctly, you may have very limited ability to exit the Agreement, even if issues arise later.
Many first home buyers assume protection comes from reviewing reports after signing. In reality, your protection comes from the conditions written into the Agreement before signing. These conditions give you the right to investigate the property and cancel if necessary.
Your solicitor should review the Agreement to ensure it contains conditions drafted for your sole benefit. We commonly recommend the inclusion of some or all of :
• Solicitor’s approval
• Due diligence
• Finance
• LIM report
• Building report
These conditions allow you to confirm finance, investigate the Title, review council records, and obtain a building inspection during the conditional period. Without them, you may be locked into the purchase regardless of what later reports reveal.
The Agreement is not just paperwork, it is your primary protection.
KiwiSaver Protection and Residency Requirement
Most first home buyers use KiwiSaver funds for their deposit. If you plan to do so, it’s helpful that your solicitor knows this before you sign the Agreement.
A specific KiwiSaver clause ensures your deposit is protected if settlement does not proceed. Without this clause, complications can arise if the transaction falls through. Since KiwiSaver funds are paid directly to your solicitor and subject to strict rules, structuring the Agreement correctly is essential.
It is also a legal requirement that the property purchased with KiwiSaver funds is intended to be your principal place of residence. You cannot use KiwiSaver funds to buy a rental property or leave the home vacant. This makes it especially important that your Agreement and purchase plan reflect your intention to live in the property.
Finance Conditions: Pre Approval Is Not Enough
Many buyers assume bank preapproval guarantees their loan. It does not. Pre-approval is usually subject to a satisfactory valuation, confirmation of income and expenses, acceptable insurance, and current bank lending policy.
If your Agreement is not conditional on finance and your loan is declined, you may still be legally required to complete the purchase, which could create a serious financial burden. Including a finance condition protects you by allowing you to exit the Agreement if your loan application is not approved.
Investigations Happen After Signing
Documents such as the Record of Title from Land Information New Zealand, the local authority’s Land Information Memorandum (LIM) report, and building inspection report are usually reviewed during the conditional period.
The Title may reveal easements, land covenants, cross lease arrangements, or caveats. A LIM report may show flood zones, unconsented works, or outstanding consents such as no Code of Compliance certificate for completed building work.
A building report may uncover structural or moisture issues.
These investigations only protect you if the Agreement contains the right conditions allowing you to act on any findings.
Hidden Costs to Budget For
Many first home buyers focus only on the deposit and purchase price, forgetting other expenses. You should budget for:
- Legal fees
- Bank or loan setup fees
- LIM report and building inspection
- Valuation if required by your bank
- Insurance
- Rates adjustment on settlement
- Appliances, fittings, curtains, blinds and anything that isn’t included in the purchase that you may need
The rates adjustment is often overlooked. On settlement day, you reimburse the vendor for a proportion of the rates they have already paid overlapping your settlement date. Depending on timing, this can be several hundred dollars. Planning for these costs early avoids last-minute financial pressure.
The Key Takeaway
Finance, reports, and insurance are all important.
But the Sale and Purchase Agreement is what protects you.
If the Agreement is not structured correctly before signing, you may have no practical way to exit if something goes wrong. Early legal advice ensures the right conditions are included, your KiwiSaver funds are protected, and you understand the full cost to complete the purchase.
For first home buyers in New Zealand, careful preparation at the Agreement stage can make the difference between a smooth settlement and a costly mistake.
As you embark on the excitement of your first home purchase, the lawyers and staff at Blackwood Montagna are here to help make the process safe and as stress free for you as possible.



