John V Arthur is Residential & Commercial Estate Agents based in Londonderry, Northern Ireland, offering homes for sale & commercial property in the North West of Northern Ireland. Director Jeremy Arthur is proud of the long tradition his family have in the property profession. He is the fourth generation in the business and prides himself on providing a confidential & professional yet friendly service. In addition to residential sales and lettings, John V Arthur is also active in Commercial Property in the Londonderry area of Northern Ireland. nd.