Premier Lakeshore Real Estate Broker

Amy O'Sullivan

Her ability to listen and understand her clients' needs allows her to continuously exceed their expectations.  Amy is the most successful real estate agent in the South Haven/Lakeshore housing market with a  clientele consisting of investors, developers, first time home buyers, and vacation home buyers from around the world.  Amy is known for offering her clients top-notch customer service and follow-through. Over the past year, she has sold over $20 million dollars in lakeshore properties, with over $30 million dollars in exclusive listings.

Her personable and professional character allows Amy to build and maintain solid relationships, which explains why her business has grown mostly from referrals and repeat clients.  Despite Amy's busy schedule, she still finds time to give back to her community, being very passionate about volunteering her time and money to support numerous charities and causes.  Amy grew up in Holland, Michigan and received both her Bachelor's degree and Master's degree from Western Michigan University. After a career in Cardiopulmonary Rehabilitation,  she moved to South Haven to pursue her dream of real estate. When not working or spending time with her family, you can find Amy running on the beach, collecting beach glass, or kite surfing.

  • Specializing in Lakeshore Properties, Second Homes and Investment Properties

  • Corporate Relocation Certified

  • Strategic Marketing for Sellers

  • Expert Negotiating Strategies

  • Accredited Buyer Representative

Result Driven & Service-Oriented

Amy prides herself on being a one-stop-shop for both buyers and sellers.

Amy Cutout_edited.png

is an Associate Broker with

Amy O'Sullivan


Buyer's Agent - Listing Agent - Relocation Specialist

With over 15 years of experience buying and selling real estate along Southwest Michigan's beautiful lakeshore, Amy O'Sullivan has the knowledge and experience you need for a seamless experience. When buying or selling with Amy O'Sullivan, you'll experience a client-focused approach from start to finish, with services tailored to your unique needs.




Thanks! Message sent.

Amy Cutout_edited.png


  • Associate Broker

  • Multi-Million Dollar Producer

  • Member Southwest Board of REALTORS*

  • Member Michigan Association of REALTORS*

  • Member National Association of REALTORS*

  • Silver Life & Gold Life Award Recipient​

  • Diamond & Platinum Production Award Recipient 13 years in a row