Menu
Start your search
in
from
to
with
Looking for Luxury?
Search St. Maartens luxury homes.
>   VIEW LISTINGS
1 Bedroom(s), 1 Bathrooms(s), $900
>   Find out more
Listing Map The best listings St. Maarten has to offer
Cornerstone St. Maarten Video

Welcome to Cornerstone Real Estate St. Maarten

We are a locally owned real estate company with over 10 years experience in the local real estate industry. We offer the following services:

  • Property Sales
  • Property Management
  • Rent Collection
  • Appraisals
  • Home Inspections

The owner of the company, Mrs. Sherrylle DeHaarte-Horsford is a successful realtor and has been featured on HGTV and in Unique Homes magazine as an Elite member in its 2014 Spring Issue. Mrs. DeHaarte-Horsford managed the Coldwell Banker Franchise on the island of St. Maarten from 2012 - 2017 but decided to start up her own locally branded real estate company after the devastating Hurricane Irma in 2017. Before managing Coldwell Banker, Mrs. DeHaarte-Horsford managed many high end vacation rental properties and became a qualified appraiser in 2010.

Cornerstone Real Estate and its agents have a strong knowledge of the local real estate industry and pride themselves in providing the highest level of customer service possible. The company's ability to not only sell and manage properties but also to prepare appraisals and home inspection reports makes Cornerstone Real Estate, your one stop shopping center for all your real estate needs.

Our office is conveniently located on the Welfare Road in Simpson bay across from Scotia bank. We look forward to being of service to you and hope that you will visit our office on your next trip to the island.


Sherrylle DeHaarte