Castledene are sales & lettings experts focused on providing the highest quality service
Castledene was launched by our CEO, John Paul in 2008, as he wanted to create a company which would give property clients the best possible standards of service.
Since then, we’ve always focussed on how we can do everything better for the most important people in our business – our clients and our team.
We set out to treat people with professionalism, respect, unfailing honesty and ultimately to help achieve their goals when it comes to selling their home.
And that approach has been recognised by estate agency industry judges over the years.

Our Awards
Castledene are recognised as one of the best agents in the UK. Don’t just take our word for it. Over the past few years we have been very successful at the Sunday Times letting agent of the year awards, held in London.
The highlight of the company came in 2014 when we were awarded best letting agent in the UK, beating over 5000 other branches to win this coveted title. A close second to this was in 2015 when our Managing Director, John Paul, was awarded outstanding contribution to lettings.
Our Values
Our company values are all about being better. To give better customer service.
- Have a better attitude.
- Give a better experience.
- Become a better company.
It’s this daily focus on improving that keeps us delivering the high standards of service you can expect and enjoy.
How can Castledene help you?
Our People
Our Network
Our Process
Fees & Compliance
Branches across the North East
Castledene have a number of branches across the North East. To find out where you can find your nearest branch, as well as more information and contact details for each branch, click the link below.