Calculators.

Practical tools to help you plan your next move — from trading up to home loan repayments. More tools coming soon.

Choose which calculator you'd like to use
  • NSW Stamp DutyTransfer duty, premium rate, first-home concession & foreign surcharge
  • Mortgage RepaymentMonthly principal & interest repayment on any loan
  • Selling CostsCommission, campaign and legals — your net cash in hand after selling
  • The Trade-Up GapSelling and buying up — see how a softer market narrows the gap
  • Capital GrowthProject how a property compounds in value over your chosen term
  • Rental YieldGross & net yield and weekly income on an investment property
  • Investment Property Cash FlowWeekly holding cost or surplus on an investment purchase
  • 8-Bank Rate ComparisonCompare current variable rates and repayments across major lenders
  • Marketing InvestmentItemised property marketing schedule with a live campaign total
Aerial over the Lower North Shore
Stamp Duty Calculator

NSW Transfer Duty

Work out the NSW transfer (stamp) duty on a purchase — including the premium property rate above $3.87M, first-home-buyer concessions and the foreign-purchaser surcharge. Enter your price and the duty calculates instantly.

Adjust the highlighted cells. Everything else calculates automatically.

1

Your Purchase

$
2

How the Base Duty is Calculated

Your price
Bracket threshold your price sits in
Fixed duty at that threshold
Amount above the threshold
Rate on that amount
Duty on amount above (amount × rate)
Base transfer duty (fixed + above)
3

Stamp Duty Payable

Base transfer duty
First home buyer concession
Duty after concession
Surcharge purchaser duty (9% — foreign purchaser)
Total duty payable
Effective rate on price
NSW transfer duty brackets 2026/27 (editable — update each 1 July)
Value fromFixed $Rate /$100

Top row is the premium property rate (residential over $3.87M). When Revenue NSW re-indexes thresholds, overwrite these highlighted cells and the calculator updates automatically.

How to use. Enter the price, then pick buyer type, property type and foreign status. Your price sits in a bracket: you pay the fixed amount for that bracket plus the rate on the part above the threshold. Foreign purchasers add surcharge duty of 9% of the price on top of transfer duty — not instead of it. First home buyers get a full exemption for a home up to $800,000 (land $350,000), phasing out to $1,000,000 (land $450,000); estimate only, eligibility conditions apply. Duty must be paid within three months of the date of exchange of contracts to avoid interest.

Estimate only, not a duty assessment or legal advice. Confirm with Revenue NSW or a conveyancer. Rates: Revenue NSW 2026/27 (source: revenue.nsw.gov.au). Prepared by Team Howe — Raine & Horne Lower North Shore.

Mortgage Repayment Calculator

Mortgage repayment

Estimate your repayments, total interest, and how much an extra repayment could save you — before you talk finance with anyone.

$
%
yrs
$
Your repayment
$0
per month
Total interest$0
Total loan cost$0
Loan balance over time

Talk to David Howe

Raine & Horne Lower North Shore – Northbridge Office
140 Sailors Bay Road, Northbridge
David Howe, Partner Agent
Phone: 0417 088 833
Email: davidh@lns.rh.com.au

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This calculator provides an estimate only and is intended as a guide. Results are based on the figures you enter, assume a constant interest rate for the full term, and do not account for fees, charges, Lenders Mortgage Insurance (LMI), offset accounts, rate changes, or your individual circumstances. It is not financial or credit advice and is not an offer of finance. Consider seeking advice from a licensed mortgage broker, financial adviser, or your lender before making any decision. Raine & Horne Lower North Shore and Team Howe accept no liability for decisions made based on these figures.
Selling Costs Calculator

What you’ll walk away with

Add up the real cost of selling — agent commission plus GST, marketing, styling, legals and the rest — and see your net cash in hand after the mortgage is repaid. Adjust any line to match your quotes.

Adjust the highlighted cells. Everything else calculates automatically.

1

The Sale

$
$
2

Agent Commission

%
%
Commission incl GST
3

Campaign & Other Costs

$
$
$
$
$
$
$
$
Total campaign & other costs
4

Your Bottom Line

Total selling costs
Selling costs as % of price
Net sale proceeds (before mortgage)
Net cash in hand (after mortgage payout)
How to use. Commission is shown with GST added separately (agents usually quote the rate plus GST). Campaign and other costs entered here are treated as GST-inclusive. "Net cash in hand" is what you walk away with after selling costs and repaying the loan — before any capital gains tax. These are estimates you set; use the property's actual quotes for a real net position.

Estimate only, not a formal net-proceeds statement. Confirm costs with your agent and conveyancer. Not financial advice. Prepared by Team Howe — Raine & Horne Lower North Shore.

Trade-Up Calculator

The Trade-Up Gap

When you sell and buy up, the price gap between the two homes is what you actually fund. In a softer market that gap narrows — and the dearer end is easing faster, so the gap can move in your favour.

Adjust the highlighted cells. Everything else calculates automatically.

1

Your Numbers

$
$
%
%
2

The Gap

 Before the shiftTodayChange
Your home value
Dearer home value
Price gap to fund
The gap narrows — potential gain That is less to fund on the move. The dearer home is discounting on a bigger base, so stepping up costs less than it does today.
3

Transaction Costs

%
$
 Before the shiftTodayChange
Stamp duty on purchase
Agent commission on your sale
Legal / conveyancing (both sides)
Total cost to fund the move
$
Total saving by moving now Gap saving + lower stamp duty on the cheaper purchase + lower selling fee. A softer market cuts more than just the gap.
4

Repayment Reality Check

$
%
yr
Monthly repayment (P&I)
Annual repayment

Weigh the gap saving against this number. A smaller gap on paper means nothing if the repayment does not fit. If the move only works at the limit of what you can borrow, waiting for rate clarity is the straight call.

5

The Straight Call

Who this suits

The equity-rich mover stepping up with modest new borrowing. You capture a narrower gap now, and a larger asset base into any recovery.

Who it does not

The buyer stretching borrowing to the limit to make the jump. A bigger repayment into a market that may keep easing is a real risk. Wait for rate clarity.

Indicative only. Stamp duty uses NSW transfer & premium duty rates for FY2026/27 (Source: Revenue NSW, revenue.nsw.gov.au, updated 26 June 2026) and excludes any foreign-purchaser surcharge, mortgage discharge/registration and your individual lending position. This is not financial or credit advice. Speak to your broker or adviser before acting.

Capital Growth Calculator

Project your capital growth

See how a property compounds over time. Set the value, an assumed growth rate and a term, and the projection updates instantly — with a year-by-year table out to 30 years so you can compare horizons.

Adjust the highlighted cells. Everything else calculates automatically.

1

Your Investment

$
%
yr
2

Projected Return

Property value — end of term
Capital growth over term
Average capital growth p.a.
Total growth ÷ term (simple average)
Total growth over term
On your initial value
3

Year-by-Year Projection

YearOpening valueGrowth in yearClosing value

Highlighted row = your selected term. The table projects to 30 years so you can compare horizons.

How to use. Property value uses compound growth: value = initial × (1 + rate) ^ years, so growth compounds on the prior year's value. "Average capital growth p.a." is total growth divided by the term — a simple yearly average, not the compound rate. The growth rate is an assumption you set, not a guarantee; a stable 5–10% p.a. is the long-term buy-and-hold benchmark — use a suburb-specific figure where you have one.

Estimate only, based on your assumed growth rate. Past growth does not guarantee future returns. Not financial advice. Prepared by Team Howe — Raine & Horne Lower North Shore.

Rental Yield Calculator

Gross & net rental yield

See what a property really returns. Enter the value, the rent and your annual costs, and get the gross yield, the net yield after expenses, and the net income per week.

Adjust the highlighted cells. Everything else calculates automatically.

1

Property & Rent

$
$
$
%
%
2

Annual Expenses

$
$
$
$
$
$
Total annual expenses
3

Yield & Income

Gross rental yield
Annual rent ÷ value
Net rental yield (on value)
After all expenses
Net operating income
Rent − expenses, per year
Net yield (on total investment)
Counts purchase costs too
Net income per week
Before mortgage & tax
How to use. Gross yield = annual rent ÷ property value — a quick headline that ignores costs. Net yield = (annual rent − all expenses) ÷ value, the real return; net yield on total investment also counts your purchase costs. These are cash yields before mortgage interest and before tax — add loan repayments separately to see cash flow, and remember capital growth is the other half of the return.

Estimate only. Expenses vary by property; confirm actual figures. Not financial advice. Prepared by Team Howe — Raine & Horne Lower North Shore.

Cash Flow Calculator

Investment Property Cash Flow

Compare what it really costs to hold an investment property each week — an established house, a new house and a new apartment — after rent, running costs, depreciation and the negative-gearing tax benefit.

Highlighted cells are editable. Everything else calculates automatically.

 Established HouseNew HouseNew Apartment
Income
Purchase price
$
$
$
Gross rental yield
%
%
%
Rental income (p.a.)
Rental income (per week)
Expenses
Interest (loan = LVR × price × rate)
Council rates
$
$
$
Water rates (landlord portion)
$
$
$
Landlord insurance
$
$
$
Building insurance
$
$
$
Strata / body corporate levies
$
$
$
Repairs & maintenance
$
$
$
Property management fee (% of rent, incl. GST)
%
%
%
Property management ($)
Total expenses (p.a.)
Total expenses (per week)
Cash flow
Pre-tax cash flow (p.a.)
Depreciation (non-cash deduction)
$
$
$
Estimated tax refund (@ marginal rate)
Net holding cost (year)
Net holding cost (per week)
Assumptions
%
%
%

Indicative only — not tax or financial advice. Tax refund = (total deductible expenses + depreciation − rental income) × marginal rate, i.e. the benefit of a negatively geared loss; the property still runs at the net holding cost shown. NSW cost estimates use FY24–25 rates for North Sydney / Willoughby / Lane Cove councils, Sydney Water landlord charges and typical Lower North Shore strata levies. Depreciation and expenses are estimates; confirm with an accountant and a Quantity Surveyor schedule. Adjust any highlighted cell to tailor for a client.

Rate Comparison Calculator

8-Bank Rate Comparison

See what each lender charges you on a home loan — and what they pay you on savings — side by side. Enter your numbers and every repayment recalculates instantly. Adjust any rate to match a quote you've been given.

Highlighted cells are editable. Everything else calculates automatically.

Rate data last updated: 7 September 2026

1

Your Loan Inputs

$
$
Loan amount
LVR (loan / value)
2

Lender Comparison

  Home loan — what you pay Savings — what they pay you
Bank / Lender Rate p.a. Comparison rate Monthly repayment Fortnightly repayment Total interest Savings a/c %p.a. 12-mo term deposit
Best in market     
How to use. Highlighted cells are editable — property price, deposit, term, and each bank's four rate columns. Home-loan rates are owner-occupier variable P&I at ~80% LVR, advertised July 2026 (update weekly). Savings rates are headline ongoing/bonus rates — most are conditional (minimum deposit, no withdrawals that month). The term-deposit column is a ~12-month rate, interest paid annually. Repayments use the Rate p.a. column only.
3

Rate vs Comparison Rate — Plain English

The interest rate (Rate p.a.)

This is the raw rate your interest is charged at. It is the only figure that drives your actual repayments. A lower rate here means lower monthly repayments — nothing else.

The comparison rate

This is the interest rate PLUS most of the compulsory fees — application fee, ongoing or annual package fees, settlement costs — rolled into one percentage. It exists by law so you can compare loans on a like-for-like basis, instead of being drawn in by a low headline rate that hides heavy fees.

Why comparison rate is almost always higher

It's the interest rate with the fees added on top. When the two numbers sit close together, the loan is light on fees. A wide gap is telling you the fees are heavy — often an annual package fee of around $395 that buys an offset account.

The catch most people miss

The standard comparison rate is calculated on a $150,000 loan over 25 years. On a larger loan, fixed-dollar fees spread across a much bigger balance, so the real comparison rate on your loan is lower than the advertised one. Treat it as a rough guide to fees — not the number your repayments are based on.

Bottom line

Compare the Rate p.a. to know what you'll actually pay each month. Glance at the comparison rate to sense-check the fees. Then look at whether the features you're paying for — offset, redraw, extra repayments — are ones you'll actually use.

Rates seeded July 2026 from Canstar, Mozo, Finder, Ratesniffers & lender sites. Advertised rates only — not a quote, deposit offer, or credit approval. General information only; not financial or credit advice. Prepared by David Howe, Team Howe — Raine & Horne Lower North Shore.

Marketing Investment Calculator

Your marketing investment

A clear, itemised breakdown of the marketing campaign for your property. Toggle any item on or off and adjust prices — the total updates instantly. All prices include GST.

Adjust the highlighted cells. Toggle each item on or off. Everything totals automatically.

1

Campaign Details

2

Marketing Items

ItemPrice (incl GST)Include?In campaign

0 of 0 items included in this campaign.

3

Total Investment

Total Marketing Investment The sum of every included item above. Adjust the toggles or prices and this figure updates in real time. All prices include GST.
$0incl GST

This is a quote/estimate only and can be adjusted to suit your requirements. All prices include GST. Prices, availability and specifications are subject to change without notice. All refunds, discounts or additional expenses will be passed on to the vendor. Realestate.com.au Premiere and Domain.com.au Platinum listing prices are fixed until 30 June 2027. Auctioneer: once booked and confirmed, the fee is non-refundable in the event of postponement or cancellation (whether withdrawn or sold prior). Prepared by Team Howe — Raine & Horne Lower North Shore.

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