Frequently asked questions
What is the difference between yield and ROI?
Yield usually looks at income vs property value (gross/net variants). ROI often includes purchase costs, debt, and total return. Definitions vary — illustrative only, not advice.
Is a 6% yield good?
Whether 6% is “good” depends on location, expenses, rates, and your goals. Compare net yield after costs. Not financial advice.
Is 8% return on renting good?
Context matters (gross vs net, vacancy, maintenance, interest). Use the calculator for scenarios — not advice.
Is a 7.5% yield good?
It may look strong gross but weaker after expenses. Run net-style inputs above. Not advice.
Is 4% yield good?
Some markets run lower yields with other trade-offs. Judge against your costs and strategy — not advice.
How much tax do I pay on rental income in NZ?
Tax depends on your situation and current IRD rules. Check IRD or a tax professional — we do not provide tax advice.
How to count rental ROI?
Common approaches include income vs equity or total return including costs. Be consistent with inputs. Educational only.
Is being a landlord worth it in NZ?
It depends on cashflow, time, compliance, and risk. Use tools and official guidance; consider professional advice.
What is a good rental yield in NZ?
When Kiwis compare investment properties, rental yield is the shortcut number that shows income relative to price. A clear gross vs net yield comparison matters, because gross alone can flatter a property that is expensive to run. Use the rental yield calculator when you are ready to plug in numbers.
This guide covers the formulas, what to put in the expense box, how yield differs from mortgage cashflow, and how Healthy Homes compliance costs fit the picture. Not financial or legal advice.
Gross rental yield (NZ)
The common gross yield formula is:
Gross yield % = (Weekly rent × 52 ÷ Property price) × 100
Example (illustrative): weekly rent NZ$650, price NZ$650,000
Annual rent = 650 × 52 = NZ$33,800
Gross yield = 33,800 ÷ 650,000 × 100 ≈ 5.2%
Weekly vs fortnightly rent
If rent is paid fortnightly, convert carefully:
- Fortnightly rent × 26 ≈ annual rent
- Or (fortnightly ÷ 2) × 52
Do not mix weekly and fortnightly figures in the same formula.
Purchase price vs current value
- Entry yield: use purchase price (plus, if you want a stricter version, include typical buying costs — but say so).
- Current yield: use estimated market value today.
State which basis you used when comparing listings.
Net rental yield (NZ)
Net yield subtracts operating costs from annual rent before dividing by price:
Net yield % = ((Weekly rent × 52) − Annual operating expenses) ÷ Property price × 100
Expenses people usually include
- Council rates
- Building / landlord insurance
- Property management fees
- Repairs and maintenance allowance
- Body corporate / body corp levies (if any)
- Allowance for vacancy (weeks empty × weekly rent)
- Lawn/garden or compliance-related recurring costs
Expenses often kept separate
- Mortgage interest and principal — usually analysed in cashflow / serviceability, not inside classic net yield
- Large one-off capital works (sometimes capitalised; discuss with your accountant)
- Tax depreciation or ring-fencing rules — tax is personal; do not stuff a simple yield tool with DIY tax law
If two agents quote “7% yield,” ask: gross or net, and which costs were deducted.
Yield vs cashflow vs mortgage repayments
Gross yield — How much rent vs price before costs? (Rent, price)
Net yield — Rent after operating costs vs price? (Rent, price, opex)
Cashflow — Money left after mortgage and bills each week? (Rent, opex, loan repayment, tax timing)
Mortgage tool — What is the P&I repayment at this rate/term? (Loan, rate, term)
A property can show a tidy gross yield and still be cashflow negative after a mortgage at today’s rates. Run yield and repayment tools together — see our NZ mortgage repayment calculator once published alongside the yield tool.
How Healthy Homes costs show up in returns
Meeting Healthy Homes Standards (see Tenancy Services) can mean heaters, insulation top-ups, ventilation, drainage, or draught work. Those spends:
- May be lumpy capital or maintenance (accounting treatment varies — ask your accountant)
- Improve tenantability and reduce dispute risk
- Should be tracked with evidence for compliance statements
Yield calculators do not replace a compliance file. If you need checklists and registers, use the NZ Landlord Compliance Kit or the lighter Landlord Pack (NZ$39). Prices exclude GST.
Read the companion article: Healthy Homes Standards checklist for NZ landlords.
Using The Kiwi Crate rental yield calculator
Ready to run the numbers? Use the rental yield calculator with the inputs below.
Inputs:
- Property price (NZ$)
- Weekly rent (NZ$)
- Annual expenses (NZ$) — rates, insurance, management, maintenance, vacancy allowance, etc.
Outputs:
- Annual rent
- Gross yield %
- Net operating income
- Net yield %
Optional discipline: keep a notes field (in your workbook) listing exactly what sat inside “expenses” so next year’s comparison stays honest.
Practical NZ workflow before you make an offer
1. Confirm achievable rent with local evidence (PM opinion, recent lets) — do not use asking rent blindly.
2. Build a realistic annual opex list (get insurance quotes, check rates).
3. Calculate gross and net yield.
4. Model loan size and P&I repayment at more than one interest rate.
5. Stress vacancy (even 2–4 weeks) and a maintenance shock.
6. Check Healthy Homes / maintenance backlog on inspection.
7. Only then talk “good deal” language.
There is no single national “good yield” number that fits Auckland apartments and regional houses alike. Compare within the same suburb and property type, using net figures.
Keep your landlord paperwork in one place
- Free — use the rental yield calculator for gross & net scenarios.
- Free NZ mortgage repayment calculator for P&I scenarios.
- Compliance + tracking: Landlord Compliance Kit (NZ$99) or Landlord Pack (NZ$39). Prices exclude GST.
Frequently asked questions
Q: How do you calculate gross rental yield in NZ?
A: Divide annual rent (weekly rent × 52) by the property price, then multiply by 100 for a percentage.
Q: What is net rental yield?
A: Annual rent minus annual operating expenses, divided by property price, × 100. Mortgage repayments are usually excluded from this definition and handled in cashflow analysis.
Q: What is a good rental yield in New Zealand?
A: It depends on location, property type, interest rates, and your strategy. Compare net yields locally rather than chasing a single national benchmark from unverified blogs.
Q: Should yield include GST?
A: Residential rent is a specialised area — model figures consistently and confirm GST treatment with your accountant if your structure is not a simple private residential rental.
Q: Is this financial advice?
A: No. Calculators and articles from The Kiwi Crate are educational and illustrative only.
Disclaimer
General information only — not financial, tax, or legal advice. Confirm lending, tax, and tenancy compliance with qualified professionals and official sources such as Tenancy Services. Calculator results are illustrative. Product prices on thekiwicrate.co.nz exclude GST unless stated otherwise.
Next step: NZ Landlord Pack — NZ$39 (prices exclude GST). Free tools: NZ investment & savings calculator, mortgage repayment calculator for rental investors, use the rental yield calculator.
Frequently asked questions
What is the difference between yield and ROI?
Yield focuses on rental income vs value; ROI often folds in broader costs and equity returns. See the guide above — educational only.
Is a 6% yield good?
It depends on expenses and local norms. Model net yield with our calculator. Not financial advice.
Is 8% return on renting good?
Clarify gross vs net and what costs you include. Illustrative tools only.
Is a 7.5% yield good?
Strong on paper may shrink after rates, insurance, and maintenance. Check your numbers.
Is 4% yield good?
Sometimes acceptable with other benefits; sometimes too thin. Context matters — not advice.
How much tax do I pay on rental income in NZ?
Refer to IRD guidance or a tax adviser for your position.
How to count rental ROI?
Pick a clear formula and stick to it (income, costs, equity). This page explains concepts only.
Is being a landlord worth it in NZ?
Weigh compliance, time, and cashflow. Pair yield maths with Healthy Homes obligations — not legal/financial advice.