Find Your Rent-or-Buy Break-Even Year — Free
Paste your rent, the purchase costs and the holding costs, and read the year owning overtakes renting on your own figures.
The proof surface
The five-year rule comes from a different market and ignores transaction costs. Recomputing on the reader's own rent, price and maintenance is what makes the comparison mean something locally.
Why the flat version breaks
The five-year rule
In markets with high transaction costs and 5% borrowing, the crossing often lands at year seven or later on identical numbers.
Ignoring maintenance
Maintenance and service charges rise with ownership and are the cost renters never see in a comparison.
Assuming price growth
A crossing computed on assumed appreciation is a forecast, not a comparison; the honest version holds the price flat and shows the years.
How to work the break-even ladder
Rent, price, deposit, borrowing rate, transaction and holding costs, one line each.
Both figures the ladder holds against each other year by year.
Each year is a rung with the cumulative position on both options; the crossing rung is weighted.
Re-run with a shorter horizon and doubled maintenance before making a decision.
What the ladder replaces
| Question | Before | On the ladder |
|---|---|---|
| When does buying win | apply the five-year rule | crossing year from your own figures |
| What transaction costs do | treat them as small | they set the first rungs of the ladder |
| What to test next | nothing | a shorter horizon and doubled maintenance |
The ladder is arithmetic on your inputs; it does not model house prices, interest-rate changes, tax or investment returns, and it is not financial advice.
Run it on the samples, right here
FIRST-LOAD
Data note: Everything runs in this browser tab on the break-even ladder: your rent, price and cost figures stays on this device, nothing is uploaded, and the reading is rebuilt only when you press run.
Go deeper: the companion app files the same reading as a climbing rung ladder
The article demo above runs without limits. The companion app keeps a local history, exports the rows as CSV, prints the ready-to-mail packet, and holds your drafts on this device — one free run, then $ 9 one-time for the layer that keeps filing.
The ladder and the crossing year are free. The paid layer keeps three scenarios and prints the comparison for a mortgage appointment.
Open the break-even ladder companionBoundary
This break-even ladder works only on the rent, price and holding cost figures you paste you paste. It does not give financial advice, does not arrange a mortgage, and does not predict house prices. The figures describe what you supplied, not what is true in the world. Confirm anything you plan to act on with an independent mortgage adviser or financial adviser who does not earn commission from the recommendation before you rely on it.
What this is built on
- Every figure comes from the rent, price and holding cost figures you paste you paste; nothing is looked up, scraped or asserted as verified.
- Method: each year compares cumulative rent with cumulative ownership cost, including transaction costs amortised over the years held
- Sample values are labelled samples — illustrative by design, not your data and not a quotation of any organisation's policy.
Before: the reader accepted the five-year rule. After: they can see the crossing at year seven on their own rent and price.