Built for the investor building something real.
Not for institutions. Not for beginners. For the investor with one to five properties, a serious approach, and a legitimate frustration with the quality of information available to them.
You already know your numbers. Quoin helps you know them better.
The Quoin user is not someone who needs explaining to. They've done the reading. They understand yield, capital growth, and the difference between gross and net return. They have a letting agent they trust, a mortgage broker they rely on, and a spreadsheet that is always slightly out of date.
What they don't have is a single, clear, properly reasoned view of their portfolio. What things are worth today. What they're likely to be worth in five years. Which properties are performing and which are quietly underperforming.
That’s the gap Quoin was built to fill.
The spreadsheet is not the problem. The gaps between everything else are.
Most investors at this stage are managing across five or six different sources of truth. A spreadsheet for the numbers they've calculated themselves. Rightmove and Zoopla for market context. PropertyData for deeper analysis. A letting agent for rental management. A broker for refinancing. An accountant once a year.
None of these talk to each other. The investor is the connective tissue; manually pulling data from multiple places, assembling a picture that is always incomplete and always slightly out of date.
Quoin sits in the middle of this. It gives you a single, updated view of what your portfolio actually looks like, with the projections and KPIs that help you make decisions with confidence rather than instinct.
Quoin is most useful before you commit.
You know the feeling. The property looks right. The numbers look roughly right. But there's a nagging question you can't quite answer… because the data isn't sharp enough, or because the advisor gave you a figure you can't verify.
Before a new purchase
Before you make an offer, Quoin shows you what the property is worth today, what a realistic ten-year projection looks like, how the rental yield compares to similar properties, and how it would affect the overall shape of your portfolio.
Before a re-financing
When you're approaching a remortgage, knowing the current and projected value of your portfolio, with the data to back it up, changes the conversation with your broker
Before a rent review
Quoin's rental analysis shows you what properties with comparable specifications are currently achieving in your area. If you're below market, you'll see it.
During a portfolio review
The portfolio view shows every property side by side: current value, projected value, yield, and performance trend. The properties that are working hard become obvious. So do the ones that aren't.
Works for how you think.
For the detail-oriented investor
The model behind the number.
Some investors want to understand every figure before they act on it. For them, Quoin's methodology notes are the point; not just an output, but the reasoning that produced it, and an honest account of where the model has higher or lower confidence.
If you're the kind of investor who pushes back when an advisor can't explain their own number, Quoin was built with you specifically in mind.
For the outcome-oriented investor
Just tell me what it means.
Some investors want a clear signal: this property is performing, this one isn't, here's what the data suggests.
Quoin serves both. The underlying methodology is always visible for those who want it. The headline figures are always clear for those who don't.
The free experience delivers a real insight. Not a preview.
Start with one property. Full analysis, free.
No card required.
What we’re up front about:
Quoin is not financial advice. It doesn't tell you what to buy or sell. It doesn't claim to predict the future.
It produces data-grounded projections with transparent methodology. What you do with that is yours.