Jonathan Killen

Jonathan Killen joined Simon Brien Estate Agents in 2023, having worked in various sectors of the property industry since 2017. Jonathan has a comprehensive skill set in areas such as residential sales, commercial lettings, land sales and acquisitions, and new home sales across the region, with a strong focus on the Greater Belfast area. 

Jonathan is committed to delivering exceptional customer service, ensuring clear and transparent communication with both vendors and purchasers throughout the entire property transaction process. His professional yet approachable nature guarantees that every client receives a tailored approach, whether they are buying or selling property, land or new homes.

Jonathan's philosophy is that purchasing a new home should be an exciting and stress-free experience. With this in mind, he strives to offer the highest standard of care, guiding clients through every step of the buying or selling journey with efficiency and a personal touch.

With a degree in English Literature from the University of Ulster, Coleraine, Jonathan’s strong communication skills are a key asset in his estate agency career. 

When not working, Jonathan enjoys spending time with his young family, visiting local coffee shops, and exploring attractions around the Greater Belfast Area. He is also a regular visitor to the North Coast of Northern Ireland and enjoys travelling abroad whenever possible.

If you’re looking for a trusted, experienced estate agent in the Greater Belfast area or anywhere in Northern Ireland, Jonathan is here to help. Contact him today for expert guidance on buying, selling, or letting property.