Data Is Not King

Our world seems to be increasingly driven by statistics and data harvesting. This information is being disseminated in ever more imaginative ways to theoretically enhance our knowledge and give greater insight into a specific sector. From graphs to percentage ratios, from analytical datasets to statistical predictions, our thirst for information is insatiable.

No more is this evident than in the property sector where data companies and website portals enlighten us with their take on the market. Within moments one can instantly get detailed information on historic and predicted property trends, previous brochure details and sold prices. Quite a leap forward over the past ten years!

But is all this information a good thing? I would argue not. Too much information can be confusing for both buyers and sellers.

A recent buying client of mine produced a very detailed spreadsheet, which he had put together from downloading data from various sites and merging them together. He was evidently an advanced spreadsheet user and felt that his spreadsheet put him at the cutting edge of the property market. He was comparing bedrooms, locations, historic sales in the area, time on the market, percentage achieved of asking price – you name it, he had it.

He thought all this information was essential knowledge (and it was very impressive). But when it came to him considering making an offer for a property, he was left bewildered. All this information had overwhelmed him. When I looked at his data, I noticed that he had omitted a key piece of information – the square footage of the properties. He was therefore not comparing like-with-like, and his data had mistakenly assumed that all four-bedroomed properties were the same size. As a result all his calculations were heavily skewed. The data he once thought as giving him greater insight, had actually done the opposite.

Property agents often hear people referring to Zoopla and its valuation tool. By looking up a property, Zoopla comes up with an ‘estimate’ of what a property is worth. On the face of it, you might be forgiven for thinking that this magical tool can actually value a property with the click of a mouse. However I am sorry to disappoint you, that all this tool actually is, is a clever piece of marketing which taps into our data hungry appetites, while driving more web traffic to Zoopla itself. The figures it churns out are a clever algorithm and should never be relied upon as an effective valuation tool.

The best example I can give to demonstrate this, is a sizeable property I went to recently. The vendor had looked up their ‘value’ on the website. It came up with a figure no less than £1m below the correct asking price. Imagine if they had sold at the lesser figure!

In this data-driven age, estate agents are also finding it more difficult to promote properties as they get lost in the mountain of information out there in the ether. While it’s great to get properties on to social media, websites and the like, estate agents still need to physically talk with buyers. If you are putting out photographs of every room, virtual tours, floorplans, maps and more, where is the incentive for a prospective viewer to call the agent? There isn’t one, as they think they have all they need at their fingertips to make a decision. They will draw an instant conclusion at their computer screens, without actually talking with anyone.

Yes, the world has moved on with impressive leaps in technology and how we use data. But in property, we must always remember that it is a ‘people’ business. Data is great, but unless you have the full picture you might miss what is actually happening.

So when it comes to information, sometimes less is more.

Written by Alex Goldstein – alex@alexgoldstein.co.uk

EAN Content

Content shared by this account is either news shared free by third parties or sponsored (paid for) content from third parties. Please be advised that links to third party websites are not endorsed by Estate Agent Networking - Please do your own research before committing to any third party business promoted on our website. As an Amazon Associate, I earn from qualifying purchases.

You May Also Enjoy

how to present your property for sale
Estate Agent Talk

We’ve got the visitors. Now we need your listings.

Sponsored content, paid for by Domovita. More than 10,000 people a month come to Domovita, and nearly nine in ten of them arrive on a sold-price page for one particular street, looking up what the houses there went for. You can look up your own patch here. What those people don’t find yet is enough…
Read More →
Breaking News

Housing market hit by £18m increase in fall-through costs in Q2 2026

The latest Fall-Through Index by the House Buyer Bureau reveals that the number of property fall-throughs across the UK increased by 6.6% during the second quarter of 2026, resulting in an additional £18.3m in costs to the housing market compared to the previous quarter.   House Buyer Bureau analysed the latest data from TwentyCi on the…
Read More →
Breaking News

More than half of ‘Mumlords and Dadlords’ give rent back to help children buy their first home

54% of parents return some or all of the rent paid by their adult children to help them save for a deposit Just over a third say their children are living at home specifically to save for a house deposit; 45% say they feel like a landlord to their own child Parents charge £303 a…
Read More →
Breaking News

The First-Time Buyer Reality Shock

The First-Time Buyer Confidence Gap: 90% Feel Prepared, 71% Get an Unpleasant Surprise The First-Time Buyer Anxiety Index unveils a major ‘confidence gap’ which leaves first-time buyers unprepared for the realities of getting on the property ladder. Nine in 10 first-time buyers believe they are prepared and understand the home buying process before they begin…
Read More →
Breaking News

£50k hit when climbing the property ladder

The average homeowner in England faces an estimated £15,513 in associated costs when upsizing their home, according to the latest research by Yopa. However, in London this figure climbs as high as £47,704. The full-service estate agency analysed the estimated cost of upsizing across England, based on selling an average flat or terraced home and…
Read More →
Estate Agent Talk

Conveyancing causes more stress than property chains

The latest research by Lyons Bowe has found that 42% of recent homebuyers say conveyancing is the biggest barrier to a smooth property transaction, compared with just 19% who point to property chains. The survey of 1,000 recent homebuyers* examined which aspects of the transaction process had presented the biggest barriers to a smooth journey,…
Read More →