With Headquarters in West Belfast & locations in South Belfast & New York, Northern Property have grown a reputation as Belfast’s leading Estate Agent and Property Consultants. In 2006 Brothers, Tony & Declan Donnelly combined their decades of Property & Construction experience to establish an Estate Agency, to meet the demand and growth in the Greater Belfast Area. Property Sales & Lettings Experience We have a large stock of properties For Sale, To Let and Managed throughout Ireland. Our stock can be diverse as a deluxe office block in Belfast City Centre to a small terrace property in West Belfast, in need of renovation. Between both brothers we have 40 years of selling, developing, letting, and managing residential and commercial property. We continually strive to achieve the best possible sale prices and rental yields for all our Vendors, Landlords & clients.