I have come across this article written by a well respected valuer which I believe is well worth reading if you are selling your property.
Why isn’t my property selling?
Sellers often call me for an independent valuation when they can’t work out why their property isn’t selling.
The first cause to analyse is access.
Your agent should be able to get access to the property as much, and as quickly, as possible. If you live in the property, give the agent a key. If it is tenanted, it is in your interest to negotiate with your tenants to maximise the amount of access they will agree to.
To read the full article click on this link.