How to Find Out the Rental Value of Your UK Property
- Gemma
- Jun 20
- 1 min read

Whether you’re a landlord, investor, or just curious, understanding your property’s rental value is key. Here’s how to get a realistic estimate:
Use Online Rental Valuation Tools
Try platforms like Your Move, OnTheMarket, and OpenRent.
Input your postcode and property details for a free estimate.
Do Your Market Research
Check similar properties on Rightmove and Zoopla.
Compare with recently let properties in your area.
Consider local amenities, property condition, and standout features.
Speak to a Letting Agent
Local experts can give tailored, accurate rental valuations.
They’ll also advise on boosting your rental income.
Try the Gross Rent Multiplier (GRM)
Formula: Property Price ÷ Annual Rent.
Example: £500,000 ÷ £50,000 = GRM of 10.
Use the 0.8%–1.1% Rule
Rent should roughly equal 0.8% to 1.1% of the purchase price.
Adjust this based on local demand and property condition.
Takeaway:
For a reliable rental estimate, blend online tools, market insight, and professional advice. This approach gives you a clear picture of your property’s rental potential.