Investor tools

Know your numbers before you commit.

Yield, cashflow and growth — the three numbers every Wellington property investor should know cold. No sign-ups, no third-party widgets, no spin. Just the maths, instantly.

Rental yield Cashflow & P&L Growth projector

Calculator 01

Rental yield

Gross yield is the headline number; net yield is the honest one. This works out both — after rates, insurance, maintenance, management and realistic vacancy.

Property value ($) Weekly rent ($)

Rates / year ($)

Insurance / year ($)

Maintenance / year ($)

Vacancy (weeks / year)

Management fee (% of rent)

Gross yield—

Net yield—

Rent collected / year—

Total expenses / year—

Net income / year—

Calculator 02

Cashflow & profit / loss

The question that actually matters: after the mortgage and every expense, does this property put money in your pocket each week — or take it out?

Weekly rent ($)

Loan amount ($)

Interest rate (% p.a.)

Loan type

Rates / year ($)

Insurance / year ($)

Maintenance / year ($)

Vacancy (weeks / year)

Management fee (% of rent)

Cashflow / week—

Cashflow / year—

Rent collected / year—

Mortgage payments / year—

Operating expenses / year—

Calculator 03

Capital growth projector

What compounding does to a Wellington property over time. Pick a growth rate you believe in — we're not going to pick one for you.

Property value today ($) Assumed growth (% p.a.) Years: 10

Projected value in 10 years—

Capital gain—

Average gain / year—

Wondering what it's worth to rent?

A formula can't price your street.

Online "valuation calculators" average away everything that makes your property yours — the sun, the deck, the off-street park, the school zone. We appraise against live market data and MBIE market-rent statistics for your actual suburb, free and with no obligation. It takes a person, and ours are REINZ Level 4 qualified.

Get a free rental appraisal Compare management fees

These calculators are general guidance only and don't constitute financial advice. Figures exclude tax, depreciation and lending fees — talk to your accountant or adviser before making investment decisions.