Proud To Be The Real Estate Agent For North Palm Beach And Martin Counties. Over the past 20 years, Simms Real Estate Group at Highlight Realty has grown to be the northern Palm Beaches and Treasure Coast’s dominant luxury real estate company, single-handedly accounting for more waterfront real estate transactions than any other brokerages in the local area. We provides complete real estate services including real estate sales, rentals, pre-construction sales, residential and commercial property management, and a comprehensive menu of home management requirements.