Anne Erwin Sotheby's International Realty has been a leading presence in the southern Maine real estate market for over 40 years. Founded in 1980, the company quickly gained its enviable reputation for integrity, professionalism, and service. Every member of the Anne Erwin team embodies the principles that set this agency apart from the rest. Whether your dream property features bold oceanfront, ocean views, riverfront, or river views, we can introduce you to the best in southern Maine Real Estate.