Established in 1898, we are one of the largest independent property specialists, estate agents and chartered surveyors in Cardiff and South Wales. Our family run business is built on traditional values delivered with a modern approach and great service. Whether you are a seller or buyer, renting or a landlord, leasehold owner or management company we offer all the advice and services you could need under one roof. We like to think that, for property in Cardiff and across South Wales, it must be Seel & Co.