How does this cash-out equity calculator work?

It takes your property value, current loan, and an LVR cap (default 80%), then estimates max lending at that cap and the leftover room after what you already owe. Optional repayment figures use a simple P&I formula. Educational only. Not a lender quote.

Is 80% LVR always the right cap?

No. Many owner-occupier conversations start around 80%, but investor, high-LVR, and non-bank settings often differ. RBNZ speed limits and bank policy change. Adjust the LVR field to match what your licensed adviser is modelling.

Why is usable equity less than total equity?

Total equity is roughly value minus loan. Lenders usually still want you inside their LVR rules after any top-up, and they check income, credit, and purpose. So the cash-out room under an LVR cap is often smaller than the full equity figure.

Can I use this instead of talking to a broker?

No. Use it to frame questions. Approval, pricing, and structure need a real assessment. Online Home Loans is a referral service. We do not give mortgage advice or arrange lending.

Is cash-out the same as a reverse mortgage?

No. Working-age top-up or cash-out refinance is new borrowing you repay on agreed terms. Reverse mortgages are a different later-life product. Do not mix them up.

Calculator

Cash out equity calculator

Curious how much equity you might access for renovations, a top-up, or another goal? Plug in value, loan balance, and an LVR cap for a plain-English estimate. Online Home Loans is referral only. We do not give mortgage advice. Outputs are estimates, not quotes.

Usable equity estimate

Rough ceiling based on value, what you owe, and an LVR cap. Banks vary. Servicing, purpose, and credit still decide what is actually available. Not a quote.

Property value (NZD)Recent sale comps, a bank valuation, or a cautious estimate. Not a formal valuation.Current home loan (NZD)Principal still owing across the facilities secured on this property.LVR cap (% of value)Default 80% is a common owner-occupier conversation starter. Investor and high-LVR settings often differ. RBNZ speed limits and each bank's policy change over time. Adjust this to match what your adviser is modelling.

Results (estimates only)

Current equity: $330,000; Value minus loan (before LVR caps)
Current LVR: 61.2%; Loan ÷ value × 100
Max loan at 80% LVR: $680,000; Value × LVR cap
Estimated cash-out room: $160,000; Max at cap minus current loan (floored at zero)

Plain-English take

Rough cash-out room under a 80% LVR is about $160,000. That is a ceiling before income, credit, purpose, and lender rules. Talk to a licensed broker before you plan spending around it.

How the maths works

Current equity ≈ property value − current loan
Current LVR ≈ current loan ÷ property value × 100
Max loan at cap ≈ property value × (LVR cap ÷ 100)
Cash-out room ≈ max(0, max loan at cap − current loan)

This ignores servicing, debt-to-income settings, fees, cashback clawback, and whether the lender will lend for your stated purpose. Real approvals are usually tighter than a raw LVR ceiling.

Optional: rough repayment impact

Simple P&I estimate if you borrowed extra at one rate and term. Not a bank quote. Toggle on only if you want the extra picture.

When Kiwis usually run these numbers

People often check equity room before a renovation, a vehicle, helping with a deposit, or looking at debt consolidation into the mortgage. Some stay with their bank for a top-up. Others fold cash-out into a full refinance. Purpose, LVR, and servicing all matter. Read the cash-out equity overview for the bigger picture.

What this tool does not do

It does not check servicing, DTI, or credit.
It does not apply a specific bank's LVR or purpose rules.
It does not produce an official valuation or loan offer.
It does not recommend top-up, refinance, or staying put.

Use it to frame the conversation, then talk to a licensed broker about your actual numbers.

Common questions

How does this cash-out equity calculator work?: It takes your property value, current loan, and an LVR cap (default 80%), then estimates max lending at that cap and the leftover room after what you already owe. Optional repayment figures use a simple P&I formula. Educational only. Not a lender quote.
Is 80% LVR always the right cap?: No. Many owner-occupier conversations start around 80%, but investor, high-LVR, and non-bank settings often differ. RBNZ speed limits and bank policy change. Adjust the LVR field to match what your licensed adviser is modelling.
Why is usable equity less than total equity?: Total equity is roughly value minus loan. Lenders usually still want you inside their LVR rules after any top-up, and they check income, credit, and purpose. So the cash-out room under an LVR cap is often smaller than the full equity figure.
Can I use this instead of talking to a broker?: No. Use it to frame questions. Approval, pricing, and structure need a real assessment. Online Home Loans is a referral service. We do not give mortgage advice or arrange lending.
Is cash-out the same as a reverse mortgage?: No. Working-age top-up or cash-out refinance is new borrowing you repay on agreed terms. Reverse mortgages are a different later-life product. Do not mix them up.