About Matt O'Neill Real Estate The Wall Street Journal ranks Matt O'Neill Real Estate as the #1 high-end real estate team in the state of South Carolina with $1.2 Billion in total homes sold. Matt O'Neill Real Estate has helped over 3,000 Charleston-area families with their home sales. With over $300 Million in annual home sales, Matt O'Neill's Marketing System is proven to sell your home for up to 18% more money. Integrity We treat our clients and our co-workers the way we expect to be treated, with respect and honesty. We respect our client’s privacy and we protect their interests throughout the entire process.