Australian investment platform

The numbers nobody else shows you.

Honest, transparent calculators for Australian property investors. Strip back the agent's pitch, the spruiker's pamphlet, the YouTube guru. See exactly what your investment really costs to hold, what tax structure actually makes sense, and how proposed Budget 2026 changes hit your bottom line. Built by an investor, for investors.

Explore the calculators →
Why this exists

Most property calculators are designed to make properties look good.

Agents quote yield — never holding costs. Spruikers show capital growth — never tax structure consequences. Bank tools show borrowing capacity — never what survives a vacancy or a rate rise. The Real Return shows you the full picture, including the parts that hurt. Because if a property only works when you ignore the inconvenient figures, it doesn't really work.

Live calculators

Eleven tools. Real numbers.

All free to use, model both current law and proposed Budget 2026 rules where relevant, and save scenarios to your browser.

Calculator 1
Buy Analysis
Compare up to 5 properties side-by-side. Auto-calculated stamp duty and land tax by state. Mix-and-match structures and property types per property. Get a buy / no-buy verdict with a 7-point score. Save shortlists for later.
Open calculator →
Calculator 2
Portfolio Tracker
Track every property you actually own. Purchase, loan, rent, expenses, bank accounts, key dates. Per-property and portfolio-wide totals. Export to CSV or PDF for your accountant or broker.
Open tracker →
Calculator 3
Portfolio Planner
Reverse-engineer your portfolio. Set a passive-income or net-worth goal, see year by year what it takes to get there. Sensitivity sliders for growth, yield, and rates to stress-test the plan.
Open calculator →
Calculator 4
CGT & Structure
Model the full lifecycle of an investment: purchase, hold, sale. Compare personal, trust, and company structures side-by-side. Model multi-buyer ownership, see the impact of proposed Budget 2026 CGT changes, and compare current law vs the new regime in real time.
Open calculator →
Calculator 5
Asset Comparison
Property, shares, ETFs, crypto, bonds — the cash-on-cash comparison. Accounts for leverage, ongoing top-ups, CGT, franking. The fair like-for-like that spruiker comparisons skip.
Open calculator →
Calculator 6
Main home → Investment Conversion
Thinking of renting out your family home? The 6-year rule, the cost base reset, and partial exemption math all collide here. Model the real CGT outcome — including the trap most calculators miss.
Open calculator →
Calculator 7
Legacy CGT Transition
Own property bought before 1985? Or property whose gain straddles the 1 July 2027 cutoff? The proposed Budget 2026 changes affect you. Model your exposure, compare the time-apportionment vs market-valuation methods, and see the cost of holding vs selling before the cutoff.
Open calculator →
Calculator 8
Value-Add Planner
How much faster can granny flats, dual occ, rooming houses and renos get you to retirement? Side-by-side comparison: base scenario vs your value-add plays. Years saved.
Open calculator →
Calculator 9
Build / Reno Costs
Realistic 2026 Australian renovation costs. Pick a project type (kitchen, bathroom, full reno, granny flat, duplex, knockdown-rebuild). Per-line-item costs + contingency buffer + holding cost stress test.
Open calculator →
Calculator 10
Flip Analysis
Buy → renovate → sell. Full math: stamp duty, holding costs, agent fees, GST, the tax trap. ATO classifies most flippers as property traders — no 50% CGT discount. Honest verdict on whether the deal pays.
Open calculator →
Calculator 11
Loan Calculator
The amortization tool the bank doesn't want you to use. Extra repayments, offset accounts, IO/P&I phases, plus side-by-side comparison of two loans. See exactly how much earlier you can pay off and how much interest you save with extras.
Open calculator →
Roadmap

What's coming next.

A serious property platform takes time. Here's the trajectory.

Live now
CGT & structure modelling

Full lifecycle with personal, trust, and company comparison.

Live now
Buy analysis with verdict

Side-by-side property comparison with a clear buy/no-buy score.

Live now
Legacy CGT transition

Pre-1985 and straddle-cutoff CGT modelling for Budget 2026.

Up next
Cross-device accounts

Save scenarios and shortlists, access from any device. Email-based login.

Up next
Lender stacking strategy

Map your borrowing capacity across multiple lenders and structures.

Coming soon
Refinance & equity release

Model refinancing, equity release for the next purchase, P&I-to-IO switches.

Live now
Portfolio planner

Reverse-engineer your portfolio. Set a passive-income or net-worth goal, year by year.

Coming soon
Feasibility & expenses

Full upfront costs, realistic cashflow, vacancy events, rate-rise stress tests.

Coming soon
Holding cost stress tester

What if rates rise 1.5%? What if vacant 3 months? Does the deal still survive?

Coming soon
Depreciation reality check

The cost-base clawback at sale that calculators conveniently forget.

Live now
Main home to investment conversion

The 6-year rule, cost-base reset, partial exemption math — modelled honestly.

Coming soon
SMSF property feasibility

LRBA borrowing rules, contribution caps, in-house asset constraints — no spruiker spin.

Free — no spam, no spruiking

Get the Property Investment Checklist PDF.

A direct, no-fluff checklist covering due diligence, structure, settlement, and the first 90 days of ownership. Free, immediate, no hidden upsells. Drop your email and you'll get it straight to your inbox — plus occasional updates when new calculators launch, Budget legislation passes, or there's something worth saying. Name and phone are optional and only used if you want personalised follow-up.

Unsubscribe anytime. Your email stays with me — never shared, never sold. Phone never used for cold calls — only relevant updates if you opt in.
You're on the list
Thanks — your details are saved. Click below to download the Property Investment Checklist PDF. You'll also hear from me when new calculators launch.
↓ Download the checklist PDF
Common questions

Things people ask.

Is this financial advice?
No. These calculators are for general information and education only. They surface the numbers that the law and the proposed legislation imply, so you can have a more informed conversation with your qualified tax adviser, accountant, mortgage broker, or financial planner. Every investor's situation is different — use these tools to ask better questions, not to replace professional advice.
Are the Budget 2026 calculations based on law?
No — the Budget 2026 changes are proposed only. Exposure draft legislation hasn't been released yet, and details could change before the rules pass Parliament. The calculators model what's been announced as accurately as possible, but you should treat all Budget-2026-related figures as indicative until legislation is enacted.
Who's behind this?
An Australian property investor and small-business owner who got tired of every calculator out there being either oversimplified, broken, or designed to make properties look better than they are. Built and maintained personally — no investors, no marketing budget, no agenda except modelling the real numbers.
Why model trust + corporate trustee specifically?
Because that's the structure most investors actually use when going through an accountant — discretionary family trust with a corporate trustee. Modelling a "bare trust" or other arrangements would be misleading for the audience this is built for.
Do you collect my data?
If you submit the email form, your email is captured to send updates — that's it. The scenario inputs you enter never leave your browser unless you submit the form. Your saved scenarios are stored locally in your browser (localStorage), not on any server. Cross-device sync is coming soon — when it launches, it'll require an email-based account so your scenarios can live on a server.
What's "land tax aggregation" and why does it matter?
Land tax in most Australian states is calculated on the combined land value of all your properties in that state, not per property. So your second property pushes you into much higher brackets — and trusts and companies usually get zero tax-free threshold. The current calculators model land tax per-property assuming it's your only property in that state; the upcoming Portfolio Planner will model aggregation.
Why no live suburb data (yield, vacancy, growth)?
Because all the good Australian property data is paid (CoreLogic, PropTrack) and expensive. Adding stale free data would be worse than no data — investors would trust figures that are six months out of date. The Real Return focuses on the math; you bring your own suburb numbers from whichever data source you trust.
Will there ever be a paid version?
Probably, eventually, for power users and professionals — branded reports for buyer's agents, white-label calculators for mortgage brokers, advanced portfolio modelling. The core calculators will always be free. If a paid tier ever launches, it'll be the deeper-end features, not the basic tools that are live today.