Sean Harrington Real Estate Agent at Miler Properties

Sean Harrington

Real Estate Agent at
Miler Properties

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Agent Highlights

Sean is a SFH expert - working with over 76% more single family homes than the average Summerville agent.
Sean has great Condo experience - having sold 9 more condos than the average agent.
Sean also has Townhome expertise - working with over 3 more townhomes than the average agent.

Sean's Transactions

More about Sean Harrington

I am a full-service real estate agent who believes in the power of customer service! If you are looking for an agent who genuinely cares and is firmly planted in the community he lives in, then look no further. Being born and raised in Summerville, I have seen this place grow from a small town to a fantastic destination area. Our family office has been involved in real estate for generations, and I am proud to work at Miler Properties! LOOKING TO SELL? - Miler Properties is an established and respected company in our community, having sold countless homes since the office opened in 1986. Our greatest strength is the team we surround ourselves with. My wife is an experienced property manager here at Miler, which has proved to be an invaluable asset when it comes to getting your house ready to put on the sales market! My attention to detail insures nothing will be left out when ...
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Top Negotiator 2021


University of South Carolina

Other Certifications



Realtor of Distinction - President's Cir, Agent of the Year 2016, Top Producer, 2016, 2018

License Number


Sean Harrington's Reviews & Ratings

Tell us about your experience with
Sean Harrington

    • I owned a town home in Summerville as an investment property for many years. I live in California and never laid on eyes on the property, other than through pictures. When it came time to sell I was completely reliant on Sean to identify the necessary property improvements, get competitive bids on the labor and materials, manage the work to completion, and get the property listed. Sean quickly found a buyer and assisted with all the legal logistics in getting the deal closed. Despite the physical distance between CA and SC, Sean was very effective and keeping the ball moving through the process. I'd highly recommend working with Sean on future real estate opportunities.

      - Shane Seit
    • Sean helped me find a new house for my family. Let me just say he did an amazing job. His knowledge of ithe Charleston/Summerville area blew me away. I've lived here for 10 years and he knew way more than I did. His connections with everyone involved in the process streamlined everything. This was my first home purchase and he walked me through it without making me feel like I didn't know what was going on. All in all Sean did an amazing job.

      - Kurtis Reagin
    • Sean was great to work with! He did an outstanding job with listing and selling our rental home. He has a good knowledge of the market and accurately priced our home. We live out of state and that makes communication skills that much more important, and Sean's communications were always timely and kept us informed throughout the process. Sean made the entire process smooth and successful. I highly recommend him for any of your real estate needs.

      - David