Unlock the Power of Informed
Property Investment Decisions
with REALM 47
As property investment specialists, we know that successful property investment starts with sound financial analysis. Whether you're a seasoned investor or just starting out, overlooking key financial indicators can lead to missed opportunities - or worse, costly mistakes.
That’s why we’re proud to share our free-to-use Property Analyser Tool, designed to help you make confident, data-driven investment choices from the outset.
How Does It Work?
Curious to see how it works and why each field is important? Watch Sara Newson, our Founder and Managing Director, as she walks through the tool step by step - explaining exactly how it works and what each feature means.
Whether you're investing in the UK or from overseas, this is a must-watch for anyone serious about making smarter, more successful property investments.
UNSURE HOW TO USE THE ANALYSER?
PRESS PLAY BELOW TO WATCH OUR HOW TO VIDEO
Why Use the Property Analyser?
Quick, accurate financial insight is essential to staying ahead in the property market. Our Property Analyser Tool gives you just that:
Evaluate Potential in Minutes
In just a few steps, assess whether a property stacks up financially - or if it’s time to move on to the next opportunity.
No More Spreadsheets
Say goodbye to complex Excel sheets and manual calculations. Our tool does the hard work for you, providing instant results.
Access Anytime, Anywhere
Whether you're at home, on a site visit, or on the go, you can access the tool from any device—so you never miss a moment to analyse a deal.
LOOKING FOR OUR STAMP DUTY CALCULATORS?
Property Investment Calculator
Calculate your potential return on investment for property purchases.
Property Details
Investment Results
| Mortgage | £150,000.00 |
|---|---|
| Deposit Money | £50,000.00 |
| Monthly Rent | £2,685.00 |
| Monthly Mortgage | -£625.00 |
| Monthly Management | -£268.50 |
| Monthly MOE | -£322.20 |
| Monthly Utilities | -£750.00 |
| Monthly Cashflow | £719.30 |
| Annual Cashflow | £8,631.60 |
| Annual Rent | £32,220.00 |
| Capital Requirement: | £50,000.00 |
| ROI | 17.3% |
| Gross Yield on Purchase | 16.1% |
| Capex | £250,000.00 |
STILL HAVE QUESTIONS?
CHECK OUR FAQS.
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The REALM 47 Property Analyser Tool is a quick-fire calculator built to help you assess property deals fast. It provides a snapshot of key investment metrics like cashflow, ROI, capital requirement, and yield - helping you make smart, informed decisions early in the process.
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It’s perfect for investors who want to review deals quickly. It’s a first line of defence against bad investments - especially useful if you’re not yet working with a property expert or haven’t built out a full due diligence process.
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Please watch our video to get a explanation of how the tool works. If you have any further questions, don’t hesitate to contact our team - we’re always happy to assist with your property analysis and investment planning.
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Absolutely! Please feel free to call or email our expert team — we’re more than happy to offer personalized advice and guidance on your property investments.
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No - this is a foundational tool, not a replacement for a comprehensive investment model. It’s designed to help you filter deals fast. For deeper analysis, complex funding scenarios, or portfolio-level planning, we offer an Advanced Property Analyser Tool and consultancy support through our brokerage service.
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It gives you fast visibility on:
Monthly cashflow
Total capital requirement
ROI (Return on Investment)
Yield
CapEx (Refurb and improvement costs)
These numbers help you quickly determine if a deal is worth progressing.
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Yes - they directly impact your cash flow and returns. For leasehold properties, especially flats, these ongoing costs can add up quickly.
If you don’t include them in your analysis, you could overestimate your profits. Always factor in annual service charges and ground rent to get an accurate ROI.
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ILA stands for Independent Legal Advice, which lenders sometimes require to ensure borrowers fully understand loan terms. It typically costs £150–£500 and is included in the finance costs section of the tool.
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The tool is built with industry-informed logic and assumptions, but your inputs matter. If you’re unsure how to estimate costs, returns, or finance terms, we recommend working with our expert team for tailored support.
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Yes, that’s one of its strengths. It’s designed to help you review and compare deals quickly, so you can focus your time and energy on the most viable opportunities.
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That’s where REALM 47 can make a real impact. Our brokerage service can:
Validate your numbers
Conduct extensive due diligence
Structure deals for maximum return
Introduce you to specialist finance brokers
And even source stronger opportunities if needed
Our clients don’t just get a deal - they get an investment strategy that performs and achieves financial goals.