If you own a rental property in Tauranga or the wider Bay of Plenty, the Healthy Homes Standards are no longer something you can put off. The final compliance deadline passed on 1 July 2025, and every private rental in New Zealand must now meet these standards before or at the start of any new or renewed tenancy.
Non-compliance is not just a technical breach. It carries real financial consequences and puts your tenants’ health at risk. Here’s a plain-English breakdown of what the standards require, what happens if you fall short, and how to get on top of it.
What Are the Healthy Homes Standards?
The Healthy Homes Guarantee Act 2017 (and subsequent regulations) established minimum standards for rental properties across five key areas. The goal is simple: ensure every New Zealander living in a rental has a warm, dry, and safe home.
The five compliance areas are:
1. Heating
Every rental must have a fixed heating device in the main living room capable of achieving at least 18°C. The required heating capacity is calculated based on the room’s size, insulation, location, and orientation. A small fan heater plugged into the wall does not count. In most Tauranga homes, this means a heat pump, wood burner, or appropriately sized panel heater.
2. Insulation
Ceiling and underfloor insulation must meet the 2008 Building Code requirements at a minimum. If insulation was installed before July 2016, it may not meet the current standard. Existing insulation that is damaged, compressed, or has moisture issues will typically fail the assessment.
3. Ventilation
All habitable rooms must have openable windows. Kitchens and bathrooms must have functioning extractor fans that vent to the outside. Rangehoods that recirculate air back into the kitchen do not meet the standard.
4. Moisture Ingress and Drainage
The property must have efficient drainage and guttering. Subfloor areas must have a ground moisture barrier if the space is enclosed. Any leaks or visible signs of moisture ingress must be addressed. All roof areas on a property must have spouting that drains into an appropriate outfall.
5. Draught Stopping
All unused chimneys and fireplaces must be blocked. As a rule of thumb, gaps or holes with a width greater than 3mm in or around the walls, ceilings, windows, doors and floors that let air into or out of the home will usually require blocking to prevent unreasonable draughts.
What Happens If You’re Not Compliant?
Tenants can take landlords to the Tenancy Tribunal for non-compliance. Penalties of up to $7,200 can be issued for each breach, and exemplary damages of up to $50,000 are possible in serious cases. Beyond the financial risk, a non-compliant property creates liability exposure if a tenant’s health is affected by cold, damp, or mould.
The Tenancy Tribunal is seeing a growing number of Healthy Homes claims, and inspectors at Tenancy Services are actively checking compliance as part of investigations.
Why a Professional Assessment Matters
Many landlords assume their property meets the standards because it “seems warm enough” or “has insulation.” The reality is that compliance is specific and measurable. Heating capacity must be calculated against a formula. Insulation must meet defined R-values. Ventilation must meet airflow standards.
A professional Healthy Homes assessment provides a detailed compliance report covering all five standard areas with specific pass/fail results. It identifies exactly what needs fixing and gives you documentation to prove compliance — which is critical if a tenancy dispute ever arises.
Phil Smith is one of only two BOINZ Accredited Building Surveyors in the Bay of Plenty holding both Level 1 Residential Property Inspection and Level 2 Specialist accreditation. He is recommended by the Building Officials Institute of New Zealand (BOINZ) for Healthy Homes Standard Assessments. Our assessments are thorough, independently verified, and backed by professional indemnity insurance.
What Should Tauranga Landlords Do Right Now?
If you have not had a professional Healthy Homes assessment done on your rental, now is the time. Even if you believe your property is compliant, having a documented assessment on file protects you in any future dispute. If you manage multiple properties, we offer programmes for landlords and property managers to maintain ongoing compliance.
Contact Pro-Spect today on 07 985 9532 or visit our Healthy Homes Assessment page to learn more and book an assessment.
