Conservation Areas at Risk

Estate Agents survey results

How do Conservation Areas affect property values?

To find out, English Heritage asked market research consultants BDRC to conduct a national survey of estate agents.

The poll of 147 Branch Managers and Senior Negotiators came up with the following conclusions:

  • Unsympathetic replacement windows and doors, particularly plastic/PVCu, is the single biggest threat to property values in Conservation Areas
  • Poorly maintained highways or paving and unsympathetic extensions and alterations are also considered to be particular problems
  • 82% feel that original features tend to add financial value to properties and 78% feel they help a property to sell more quickly
  • Three-quarters believe that a well-maintained Conservation Area adds to the value of the properties within it. Confidence in the area maintaining its character and the attractive environment are the two key reasons.
  • Residential properties within Conservation Areas tend to sell for more than equivalent properties outside a Conservation Area
  • 82% of estate agents believe that few, if any of their clients have a reasonable understanding of the additional controls in Conservation Areas

Estate Agent Quotes

What is the single most damaging thing an owner can do to a historic property in a Conservation Area?

"Removing railings, removing gardens and replacing with paving for parking, painting over stone, putting in the wrong style of windows."

"Strip it of its original features, develop/refurbish it in an unsympathetic manner with no regard for its heritage. Not maintain it."

"Neglect it. Properties with period features in conservation areas need to be maintained to a high standard. If the owner neglects basic maintenance it can lead to a great reduction in value relevant to the cost of restoration."

"Remove all signs of its history."

For a copy of the full Estate Agents Survey, please email communication.team@english-heritage.org.uk