Welcome to Costello Lettings

About Us

We specialise in offering high-quality homes in Dorset, Hampshire, Somerset and Wiltshire. We ensure a bespoke service to every client. We pride ourselves in the fact that the majority of our work is through word of mouth. Offering a personal service that is accountable, professional and reliable.

How we work for both tenants and landlords, what inspires us and how we stand out from the crowd. We let and manage a portfolio of property worth £20 million alongside of our own portfolio topping £4.2 million. You can be confident that we know what we’re doing! We‘re an independent family firm and that’s our strength – we’re small enough to care but large enough to deliver and pride ourselves in the strong relationships we forge with our clients.