Navigating Listed Buildings
Common Misconceptions and How We Can Help
At Mass Architecture, we have the privilege of working with some of the most beautiful and historically significant buildings in York and further afield. As specialists in listed buildings and heritage assets, we frequently encounter misconceptions about what can and cannot be done when it comes to renovation, restoration, and adaptation.
Here, we aim to dispel some of these myths and explain how our expertise can help you navigate the process successfully.

Misconception 1:
“Listing only applies to parts of the building.”
The ‘Listing’ of historic building only provides a brief description of the building, often only mentioning the exterior appearance or a specific internal feature such as a staircase.
So many assume that listing only affects the features mention. However, the listing covers the entire building both inside and out and may also include other buildings or structures within the garden or surrounding land.
We help clients understand the scope of protection and develop sensitive design solutions that meet both their needs and conservation requirements.
Misconception 2:
“It’s not original, so it’s not historic.”
Most listed buildings will have undergone many phases of development and change during their lifespan.
These changes reflect different use, architectural styles and taste, and changing social practices. Whilst many of these changes won’t be part of the original building, they will be historically important and significant, so cannot be removed.
Our design process starts by helping you understand what about your building is historically important and significant, this informs the changes you can make.
Misconception 3:
“I own the building, so I can make any changes I like.”
One of the most common misunderstandings is that owning a listed property means you have full control over modifications.
In reality, any alterations—both internal and external—often require listed building consent from the local authority. Even seemingly minor changes, such as replacing windows or altering internal walls, require statutory permission.
Our team ensures that your proposals comply with heritage laws while respecting the building’s character.
Misconception 4:
“Modern interventions are not allowed.”
While listed buildings must be treated with care, this doesn’t mean modern design is off the table.
Contemporary extensions, energy-efficient upgrades, and carefully integrated modern materials can often be approved—provided they respect the historic building and setting.
We specialise in blending old and new, creating functional, compliant, and aesthetically harmonious spaces.

Misconception 5:
“The process is too complicated and not worth the hassle.”
It’s true that working with listed buildings comes with additional regulation, but with the right expertise, the process can be smooth and rewarding.
We guide clients through each step, from initial feasibility studies and heritage statements to securing consents and overseeing construction.
Our experience in dealing with planning authorities and conservation officers means we can anticipate challenges and navigate them effectively.

How We Can Help
At Mass, we combine technical expertise with a deep appreciation for heritage. Whether you’re looking to restore a period property, adapt it for modern use, or carry out essential repairs, we ensure that every step is taken with precision and care.
By working closely with local authorities, conservation groups, and skilled craftspeople, we help protect our architectural heritage while making it functional for contemporary living.
If you’re considering a project involving a listed building, get in touch with us today. We’ll help turn your vision into reality—while ensuring your property’s history is preserved for generations to come.