Property Due Diligence Checklist NZ: Complete Buyer's Guide

Thinking about buying property in New Zealand? This comprehensive due diligence checklist ensures you know exactly what you're buying before you commit.

What is Property Due Diligence?

Due diligence is the investigation process you undertake before committing to purchase a property. It's your opportunity to:

• Verify what you're actually buying
• Uncover any problems or restrictions
• Confirm the property meets your needs
• Negotiate based on what you find
• Walk away if necessary

In New Zealand, purchase agreements typically include a "due diligence condition" giving you a set period (usually 10-15 working days) to complete your investigations.

The Complete Due Diligence Checklist

☐ LEGAL CHECKS

Certificate of Title

• Order current certificate of title (less than 3 months old)
• Verify title type (freehold, cross lease, unit title, leasehold)
• Confirm registered owners match the seller
• Note all registered interests

Easements

• Identify all easements on the title
• Order full easement instruments
• Understand what rights others have over the property
• Check if easements affect your plans

Covenants

• Identify all covenants on the title
• Order full covenant instruments
• Understand all restrictions
• Verify you can comply with covenant requirements

For Cross Lease Properties

• Obtain current flats plan
• Compare flats plan to actual building
• Check for any alterations not on the plan
• Understand cross lease obligations

For Unit Titles

• Request pre-contract disclosure statement
• Review body corporate rules
• Examine financial statements
• Check long-term maintenance fund
• Review recent AGM minutes
• Understand levy obligations

🔍 Order Your Title Search Now

☐ COUNCIL CHECKS

LIM Report (Land Information Memorandum)

• Order LIM report from the local council
• Review all building consents issued
• Check code compliance certificates
• Note any outstanding notices
• Review rates information
• Check for any known hazards

District Plan Checks

• Confirm the property's zoning
• Understand permitted activities
• Check for any proposed plan changes
• Review height and density rules
• Identify any designations affecting the property

Resource Consents

• Check for existing resource consents
• Review any consent conditions
• Verify consent holders and expiry dates

☐ PHYSICAL CHECKS

Building Inspection

• Engage qualified building inspector
• Request comprehensive written report
• Note any major structural issues
• Identify maintenance requirements
• Assess weathertightness (especially 1994-2004 buildings)

Specialist Reports (If Needed)

• Meth testing
• Asbestos assessment (older buildings)
• Electrical inspection
• Plumbing assessment
• Drainage/septic system check (rural)

Site Assessment

• Check boundary locations
• Note any encroachments
• Assess drainage and flooding risk
• Review access arrangements
• Consider sun, wind, and noise factors

☐ FINANCIAL CHECKS

Valuation

• Obtain registered valuation
• Compare to purchase price
• Understand valuation assumptions

Finance

• Confirm loan pre-approval
• Get formal finance approval
• Understand all lending conditions

Ongoing Costs

• Current rates amount
• Body corporate levies (unit title)
• Insurance estimates
• Known upcoming maintenance costs

☐ SALE DOCUMENTATION

Sale and Purchase Agreement

• Have lawyer review all terms
• Understand all conditions
• Note important dates
• Clarify what's included in sale

Chattels List

• Review included chattels (appliances, fixtures)
• Clarify any exclusions
• Note condition of included items

Additional Disclosures

• Vendor disclosure statement (if provided)
• Any known defects disclosed
• Disputes or issues mentioned

Due Diligence Timeline

Here's how to structure your due diligence period:

Days 1-3: Order Documents

Tip: Order the LIM immediately — it takes the longest.

Days 4-7: Receive and Review

• Title documents arrive quickly — review with your lawyer
• Follow up on any easement or covenant documents needed
• Schedule building inspection

Days 8-12: Assess Findings

• Review building inspection report
• Receive and review LIM report
• Discuss any concerns with your lawyer
• Request any additional information needed

Days 13-15: Make Decision

• Compile all findings
• Negotiate if issues found
• Confirm or cancel before deadline

🔍 Order Your Title Search Now

Red Flags to Watch For

Legal Red Flags

• 🚩 Caveats on the title
• 🚩 Defective cross lease (building doesn't match flats plan)
• 🚩 Restrictive covenants that prevent your plans
• 🚩 Short leasehold term remaining
• 🚩 Disputes mentioned in body corporate minutes

Council Red Flags

• 🚩 Unconsented building work
• 🚩 Missing code compliance certificates
• 🚩 Outstanding notices or orders
• 🚩 Flood or hazard zone location
• 🚩 Contaminated land designation

Building Red Flags

• 🚩 Weathertightness concerns
• 🚩 Major structural issues
• 🚩 Inadequate drainage
• 🚩 Earthquake-prone building notice
• 🚩 Signs of past leaks or water damage

Financial Red Flags

• 🚩 Valuation significantly below purchase price
• 🚩 Large body corporate special levies pending
• 🚩 Inadequate long-term maintenance fund
• 🚩 Rapidly increasing rates

Questions to Ask

Ask Your Lawyer

• What type of title is this?
• Are there any concerning interests on the title?
• What do the easements/covenants mean in practice?
• Is there anything unusual about this property?

Ask the Vendor/Agent

• Has there been any unconsented work?
• Are you aware of any disputes with neighbours?
• Why are you selling?
• Is there anything we should know?

Ask the Building Inspector

• What are the most serious issues?
• What will need attention in the next 5 years?
• Is there any sign of weathertightness problems?
• Would you buy this property?

Ask Yourself

• Can I live with the restrictions?
• Do I understand all my obligations?
• Am I comfortable with the risks identified?
• Is this the right property for me?

What If You Find Problems?

Discovering issues doesn't necessarily mean you shouldn't buy. Your options include:

1. Negotiate the Price

Reduce your offer to account for:

• Repair costs
• Increased risk
• Inconvenience

2. Require Remediation

Ask the vendor to:

• Fix specific issues before settlement
• Obtain missing consents
• Clear caveats or disputes

3. Accept the Risk

If the issue is minor or you're comfortable:

• Factor it into your decision
• Budget for future costs
• Proceed with open eyes

4. Walk Away

If the issues are too significant:

• Exercise your due diligence condition
• Recover any deposit
• Find a better property

Frequently Asked Questions

How much does due diligence cost?

Expect to spend $500-$2,000+ depending on the property and checks needed:

• Title search: $40-$100
• LIM report: $250-$400
• Building inspection: $400-$800
• Specialist reports: $200-$500 each

What if I run out of time?

You can sometimes negotiate an extension with the vendor, but don't rely on this. Start immediately.

Can I do due diligence before making an offer?

Yes — you can order a title search anytime. Some buyers do this for properties they're seriously interested in.

What's the difference between due diligence and builder's report conditions?

A due diligence condition is broader — you can cancel for any reason discovered during investigations. A builder's report condition is specific to building issues.

Should I still do due diligence at auction?

Yes — you must complete all due diligence before the auction because there are no conditions. Order documents early.

Start Your Due Diligence Today

Don't wait until you've signed an agreement. Start your due diligence early with a comprehensive title search.

Certificate of Title NZ provides:

✅ Fast delivery — within 2 hours ✅ Complete information — all registered interests ✅ Supporting documents — easements, covenants, plans ✅ Council-accepted — suitable for all purposes

🔍 Order Your Title Search Now

Need help with your property due diligence? Contact our team for expert assistance.