About Island Breeze Realty

Island Breeze Realty began with the desire to put integrity and individualized service back into the business of local real estate. We call the small islands of the Keys home, and we treat our customers like our good neighbors. Owned by David & Joanne Grego, assisted by a team of exceptional associates, Island Breeze Realty aims to be your trusted source for local knowledge & real estate in the Florida Keys.

Meet The Island Breeze Realty Team!

David  Grego Marathon, FL Real Estate David Grego, Broker/Owner, REALTOR®, GRI

E-mail: Click here to email David
Mobile Phone:305.481.1296
Office Phone:305.743.8328

Hello and thank you for visiting! It is my goal as your full service real estate company specializing in the Marathon, Key Colony Beach, and Flamingo Island areas of the Florida Keys, to provide you with superior service at all times. My local expertise and extensive real estate experience will benefit you whether you are serious about buying or selling a home at this time, or are a returning client checking out the many homeowner resources I offer.

I consider this community an excellent place to reside and would love to share with you my enthusiasm for the many neighborhoods that encompass it. I pride myself on providing unparalleled service and look forward to developing a long-term relationship with you. Please feel free to contact me directly if you would like to discuss how I can best assist you with your real estate needs or contact any of our office staff below to assist you.


David Grego 

2018 Marathon & Lower Keys Association of Realtors Board President

2018 MLKAR Realtor of the Year 

Past President and Active Member of the Marathon Rotary Club #4459 

Graduate of Leadership Monroe County, Class XVIII



Jo Grego Marathon, FL Real Estate Jo Grego, Office Manager

E-mail: Click here to email Jo
Mobile Phone:305.481.1297
Office Phone:305.743.8328

Jo and her husband David have been full-time residents of Marathon since 2005. Jo has many roles at Island Breeze Realty: marketing, accounting and the general management of the office. Before moving to Marathon she attended Indiana University and was a financial analyst for Lincoln National Life Ins. Co. in Fort Wayne, Indiana. After marrying David in 1999 she started doing the accounting for his construction company and has been working with David ever since. Jo is currently very involved with the Marathon community. She is an officer on the board of directors for the Grace Jones Community Center, a member of the board of directors for the Zonta Club of Marathon, the score keeper for the Key Colony Beach ladies golf league, and is involved in many other community activities as well. 

Jessica Wohlers Boyanton Marathon, FL Real Estate Jessica Wohlers Boyanton, REALTOR®

E-mail: Click here to email Jessica Wohlers
Mobile Phone:305.304.9414
Office Phone:305.743.8328

I take great pride in the fact that I was born in Marathon, the heart of the Florida Keys! My family has lived in the Keys since 1955 and I love nothing more than helping someone find their dream home here in paradise. I have great local knowledge of the schools, waters and the neighborhoods. I joined the Island Breeze Team in 2014 and feel privileged to be a part of such a great group of people. We strive to make your sale or purchase a breeze!

Carly Herman Marathon, FL Real Estate Carly Herman, REALTOR®

E-mail: Click here to email Carly
Mobile Phone:305.304.3414
Office Phone:305.743.8328

Carly spent the last 10 years working as a licensed veterinary technician. Her patience and attentiveness to the needs of her patients has carried over into her real estate career. Carly works alongside David helping to coordinate many of the listing aspects for the sellers as well as working with potential buyers. Carly focuses on listening to the needs of the client and paying close attention to detail ensuring their clients have a great home buying and selling experience.

Katie Carrillo Marathon, FL Real Estate Katie Carrillo, REALTOR®

E-mail: Click here to email Katie
Mobile Phone:305.879.2543
Office Phone:305.743.8328

I am proud to say I have lived in the fabulous Florida Keys since 1990. I have lived from Key West to Marathon and currently reside in Marathon since 2008. With an abundance of knowledge for properties located in the Middle Keys, I would be honored to help you purchase or sell your home.

I started in the Rental management business in 2011 and I have always had a passion for assisting others with professional and reliable expertise. I am a proud member of the Marathon & Lower Keys Association of Realtors and the Greater Marathon Chamber of Commerce. This year I also joined the Outreach Committee with our local board. I can communicate in Spanish when needed as well. I look forward to accommodating you with your real estate needs.

Alexia Mann Marathon, FL Real Estate Alexia Mann, Broker Associate, GRI

E-mail: Click here to email Alexia
Mobile Phone:305.209.5166
Office Phone:305.743.8328

Alexia moved to Marathon from Atlanta in August of 2017 with her family to enjoy not only the great weather (and fishing) but to be part of a growing community, with good schools and many other opportunities. Previously a licensed agent in Atlanta & Key West with Keller Williams, and with 3 years in conservation consulting on national real estate projects, Alexia brings her clients the benefits of her unique experience. Alexia is also a member of Business & Professional Women of Marathon and involved with the local Realtor board committees, as well as being a supporter of many local charities and community organizations. Alexia was also recognized by the American Legion post-Hurricane Irma for her involvement in community recovery. She works as both a buyer and seller's agent, throughout the Keys and welcomes the opportunity to guide you home!

Visit my website for more information: www.MyKeysRealEstate.com



Danial Marrs Marathon, FL Real Estate Danial Marrs, REALTOR®

E-mail: Click here to email Danial
Mobile Phone:(305) 767-3495
Office Phone:(305) 743-8328

My family and I moved to Marathon from Oklahoma in May 2019 seeking an endless summer. We chose to live in the Heart of the Keys because of the great community, highly rated schools and the laid-back feel of the island. When we’re not working we enjoy family time at the beach, fishing and participating in all of the local community events.

I am excited to join Island Breeze Realty and grateful to be part of the highly motivated and passionate team! For the past 15 years, I’ve worked as a technician in the manufacturing industry where I volunteered with the emergency response team and helped to promote a safety first culture. I get a great sense of fulfillment from helping people and being part of a motivated team working diligently toward our goals.

I am a proud member of the Marathon & Lower Keys Association of Realtors, National Association of Realtors and the Greater Marathon Chamber of Commerce. Being new to the Florida Keys, I bring a fresh new eye to the market and can connect with out-of-town buyers helping them to find the perfect fit as well as helping sellers understand the outside perspective and needs of the buyers in their market. I look forward to establishing lifelong relationships with my clients and making all of your real estate transactions a breeze!

Larry Vars Marathon, FL Real Estate Larry Vars, REALTOR®

E-mail: Click here to email Larry
Mobile Phone:(802) 793-3041
Office Phone:(305) 743-8328

Real Estate Sales Agent Larry Vars started his career in sales by offering commodities (coconuts) at a reasonable rate on the Overseas Highway in the 1960’s. His entrepreneurial ability began early on.

During his adult years, he has focused on helping others on the water as a member of the USCG Auxiliary. He has been active in his community through service in Rotary. He exhibited his leadership qualities as a Rotary District Governor (2018-19) in Rotary District 7850.

His focus is to help you find your new home, or list your home, here in paradise. He enjoys hosting Open Houses and meeting new friends.

Larry's motto: “I would be honored to be YOUR sales agent”.