How realistic are Zoopla estimates?
Are Zoopla estimates accurate? No, Zoopla estimates are not accurate. As with all online valuations they are only an estimate. If you live somewhere with lots of recent sales data then you'll get a better more accurate figure, but your best bet is always to get an in persion valuation from at least 3 estate agents.
As we mentioned, a Zoopla price estimate isn't very unrealistic, and so you may be wondering if it's not realistic, how accurate is Zoopla? Well, whilst it would be ideal if Zoopla could give incredibly accurate valuations, this isn't the case, with a lot of their estimations being extremely inaccurate.
To maintain the accuracy and integrity of our Automated Valuation Model (AVM), it is not possible to refine or change house price estimates manually. Renovations will take time to be recognised by the AVM.
The sold price information displayed on our website and app is supplied to us by the government as a matter of public record and is displayed on many websites in the UK.
- Redfin. The most accurate home value estimator is Redfin as it uses historical pricing data and also considers real-time demand and market trends. ...
- Zillow. ...
- Realtor.com. ...
- Trulia. ...
- Ownerly. ...
- Chase. ...
- RE/MAX. ...
- Homelight.
The information we have on your home may be different to that of your neighbours. For example, if your neighbour moved in more recently than you, we'll have extra sales data on their property. We'll include that information in our calculations.
Rightmove is currently the market leader. In 2021, Rightmove says it had 208 million visits per month across its platforms and Zoopla says its listing search results pages attracted over 120 million visits per month. If you're looking to buy then you'll want to know how many properties are listed.
Zoopla uses data sources from HM Land Registry (England and Wales), Registers of Scotland, Ordnance Survey, the Royal Mail's postcode database and Google Maps. These are all completely non-bias and legitimate.
Most Accurate Home Value Website
The main property portals all use data from the HM Land Registry and therefore, in terms of accuracy, they're all the same. However, if you want to avoid using sites that have a vested interest in you actually selling your home, the HM Land Registry portal is the best site to use.
No, Zoopla's estimates are not accurate. They should be used as a general guide and not a formal valuation. You should always get a second opinion from an estate agent or online estate agents.
How accurate are Zoopla online valuations?
', the best answer is that Zoopla's estimated valuations can be pretty accurate. Or they can be very inaccurate. Or they can be somewhere in the middle! Your house might be worth a lot more than Zoopla estimate it is.
Zoopla's Online Valuation
Zoopla uses data sources from HM Land Registry (England and Wales), Registers of Scotland, Ordnance Survey, the Royal Mail's postcode database and Google Maps. These are all completely non-bias and legitimate.

References
- https://www.propertysolvers.co.uk/articles/how-accurate-is-zooplas-valuation/
- https://www.propertyinvestmentsuk.co.uk/zoopla-valuations/
- https://help.zoopla.co.uk/hc/en-gb/articles/360005682317-Will-my-recent-renovations-or-refurbishments-be-taken-into-account-
- https://propertypressonline.co.uk/2022/09/21/how-accurate-is-a-zoopla-online-valuation/
- https://www.thepropertybuyingcompany.co.uk/landers/how-accurate-zoopla-price-estimate
- https://www.getagent.co.uk/blog/first-time-sellers/how-accurate-zoopla-estimates
- https://hoa.org.uk/advice/guides-for-homeowners/i-am-selling/rightmove-zoopla-which-is-best/
- https://help.zoopla.co.uk/hc/en-gb/articles/360005682157-Zoopla-sold-prices
- https://help.zoopla.co.uk/hc/en-gb/articles/360005682277-Why-is-my-estimate-different-to-that-of-my-neighbours-
- https://propertyclub.nyc/article/best-home-value-estimator
- https://www.propertysolvers.co.uk/articles/which-website-gives-the-most-accurate-home-value-uk/