EYE would like to ask our readers for advice.

Not having moved from our current home for 40 years, we have not personally had business dealings with estate agents other than when we sold an aunt’s home when she moved into care a few years ago.

That was unproblematic (thanks Howards, Norwich).

Now another relative has moved into care and needs to sell her property.

It is a two-bedroom retirement flat in a southern town.

Three agents were asked to value it – one a well known name across much of the country, the second a regional chain and the third a local firm.

And the problem? The valuations are from £180,000 to £250,000.

Agent number one suggests a guide price of £180,000.

Agent number two has valued it at £195,000.

Agent number three has valued it between £200,000 and £240,000 which in itself seems a huge range, but says it would be happy to stick it on at £250,000.

A £70,000 discrepancy seems enormous for what can only be described as a very modest flat.

Strikingly, the valuation letters all tell us at some length how great each of the agents are, but not one tells us how they arrived at the valuation, what other similar properties are going for, what the demand is like for retirement flats in the area, or gives us any indication as to their track record in selling this type of property.

So, what do we do now?