
The best investors don’t spend hours analysing one deal.
They quickly decide:
Proceed — or pass.
Here’s how to analyse a buy-to-let property deal in 10 minutes using a structured approach.
Ignore distractions. Focus on the fundamentals:
If you can’t confidently estimate those four things, you don’t have a deal — you have a guess.
Rental yield tells you whether the deal is even worth deeper analysis.
Gross Yield Formula:
Annual Rent ÷ Purchase Price × 100
Example:
£750 per month rent = £9,000 per year
Purchase price = £100,000
Gross yield = 9%
For many UK investors, anything below 6–7% may struggle depending on strategy and location.
Yield is your first filter.
ROI shows how hard your cash is working.
ROI Formula:
Annual Profit ÷ Total Cash Invested × 100
Cash invested includes:
This is more important than yield for leveraged investors.
This is where serious investors separate themselves.
Ask:
If the deal only works in a perfect scenario, it doesn’t work.
Before making an offer, confirm:
If not, reduce your offer or walk away.
Discipline builds portfolios. Emotion destroys them.
Most missed opportunities aren’t because investors can’t find properties.
They lose deals because:
When decisions drag on, opportunities slip away.
You should know within 10 minutes whether a deal deserves serious attention.
If it passes:
Analyse deeper.
Arrange viewing.
Prepare your offer.
If it fails:
Move on quickly.
Speed with clarity is the advantage.
Buy-to-let analysis doesn’t need to be complicated. It needs to be structured.
When you remove spreadsheets and manual calculations, you remove hesitation.
Property Assistant was built to automate deal analysis — ROI, yield, comparables and maximum offer calculated in seconds — so you can focus on negotiating and growing your portfolio.