Your Full Service Real Estate Provider

A Charleston native, Robertson loves the Lowcountry and everything this one-of-a-kind city has to offer. He currently lives with his wife and two sons in the town of Mount Pleasant.

Robertson graduated from Clemson University with a marketing degree and has worked in the Charleston real estate market since 2002. In that short period, Robertson has become an annual multi-million dollar producer and a multiple year recipient of the Realtor of Distinction award.

In the Spring of 2006 Robertson partnered with Jimmy Dye to form The Cassina Group, LLC and the company is now one of the areas leaders in residential home sales.

He works tirelessly to find the "right addresses" for his clients to ensure that they will love Charleston as much as he does.

Since 2010, Robertson closed over 60 million dollars in residential real estate and ended 2012 ranked in the Top 10 of a total of 2366 agents for Residential sales volume in the Charleston Trident MLS.

Client Testimonies

"My wife and I worked with Robertson Allen to purchase our home in Mt. Pleasant. When we first started the process, we were not sure about which area of Mt. Pleasant we wanted to buy in but Robertson did a great job of helping us navigate the different sections of the town as well as the different neighborhoods. He took the time to show us several houses in different neighborhoods, and we were able to find our dream home. We moved in during April and are extremely happy with the location, neighborhood and the home itself. I would highly recommend Robertson and we would definitely use him when we purchase our next home." - Kelly Glover

"We highly recommend Robertson Allen to help you find a house you will love. We were very impressed with how hard-working he is; before we could ask him to do something, we would learn that he had already done it! Our search certainly had its ups and downs, with a sometimes difficult seller, but Robertson was with us every step of the way. Thanks to Robertson and his staff for helping us find the perfect vacation home and seeing us through some unexpected turns along the way!" - Anonymous

Awards & Designations

Broker in Charge
Realtor of Distinction - Executive Circle