With over 3,000 offices worldwide, Coldwell Banker is one of the largest and most well-known real estate brokerage firms in the country. They have a long history of providing exceptional service to both buyers and sellers.

Keller Williams is another major player in the real estate industry, with offices in over 30 countries. They are known for their focus on technology and innovation, as well as their commitment to providing personalized service to their clients.

RE/MAX is a global real estate franchise with over 120,000 agents in more than 100 countries. They are known for their high level of professionalism and expertise, making them a popular choice for buyers and sellers alike.

Century 21 has been in the real estate business for over 40 years and has a reputation for excellence in customer service. They have offices across the country and a network of experienced agents ready to assist clients in all their real estate needs.

If you're in the market for luxury real estate, look no further than Sotheby's International Realty. With a focus on high-end properties and a global network of prestigious agents, Sotheby's is the go-to brokerage for upscale buyers and sellers.