Meet Devin Sweazy | Marco Island Luxury Realtor

Smiling woman seated on a white sofa, wearing a sleeveless white top and pearl earrings.

Meet Devin

 Devin Sweazy is a leading luxury real estate advisor serving Marco Island and Southeast Naples, Florida, known for strategic representation, sophisticated property marketing, and a data-driven approach to buying and selling luxury real estate. With more than $100 million in closed career sales volume, Devin has established herself as a top producer and trusted resource for luxury homes, waterfront properties, second homes, and exceptional lifestyle real estate throughout Southwest Florida.

A Marco Island resident since 2014, Devin brings an intimate understanding of the island's neighborhoods, waterfront, boating access, lifestyle, and highly nuanced luxury market. Her local expertise is complemented by a disciplined approach to pricing, positioning, and negotiation, allowing her to advise buyers and sellers with both market intelligence and a clear strategy for achieving their goals.

Devin is particularly recognized for her elevated approach to luxury real estate marketing. Rather than simply presenting a property's features, she focuses on bringing the home's story and lifestyle to life through cinematic video, compelling digital content, strategic online exposure, and the global marketing reach of Premier Sotheby's International Realty. Her approach is designed to create an emotional connection between exceptional properties and the buyers most likely to value them.

Her notable sales include the $11.375 million sale of a Marco Island waterfront estate in 2024, which was the highest-priced residential home sale on Marco Island that year and remains among the island's top three highest-priced residential sales. The achievement reflects Devin's experience representing distinctive properties at the upper end of the Marco Island luxury real estate market.

Devin's professional recognition includes being RealTrends Verified among the Top 1.5% of real estate professionals nationwide by sales volume, recognition among the Top 250 Agents by Naples Real Producers, and multi-year membership in Premier Sotheby's International Realty's Club 1744, which recognizes the company's Top 100 advisors. She is also a Luxury Home Marketing Specialist and Real Estate Negotiation Expert (RENE), credentials that reinforce two defining aspects of her business: sophisticated luxury representation and skilled negotiation.

Before entering real estate, Devin built a successful career in medical device sales, where she earned multiple President's Club awards. A Chicago native and graduate of Indiana University, she credits her Midwest roots with shaping the integrity, discipline, work ethic, and competitive drive she brings to every transaction.

Today, Devin works with buyers and sellers throughout Marco Island and Southeast Naples, with particular expertise in luxury waterfront homes, direct Gulf-access properties, second homes, retirement residences, and high-value lifestyle properties. She understands that in the luxury market, successful representation requires more than exposure. It requires understanding what makes a property exceptional, identifying the right audience, positioning it intelligently, and telling its story in a way that resonates.

For buyers, Devin combines hyper-local knowledge with candid, data-backed guidance on location, waterfront characteristics, property condition, insurance considerations, long-term value, and lifestyle. For sellers, she provides a highly strategic approach to preparation, pricing, marketing, negotiation, and launch strategy designed to differentiate a property in an increasingly selective luxury market.

Above all, Devin believes exceptional real estate representation is built on trust, market knowledge, strong negotiation, and thoughtful strategy. Backed by the global reach and heritage of Sotheby's International Realty, she delivers a level of service and marketing designed to match the significance of the properties and clients she represents. 


Smiling red-haired woman in a light blue dress seated in a bright dining area.

Meet Hannah

Born and raised in the countryside of Kent, England, Hannah Marek brings an international perspective, strong work ethic and warm, personable approach to her role with the Devin Sweazy Group at Premier Sotheby’s International Realty.

After meeting her husband while working in London, Hannah moved to Marco Island in 2010 and has proudly called Southwest Florida home ever since. Alongside her husband, she helped operate the family’s restaurant business while raising their two sons. Through years of serving both local residents and visitors, Hannah developed deep ties to the Marco Island community and an appreciation for the lifestyle that continues to draw homeowners, second-home buyers and seasonal residents to Southwest Florida.

Hannah began her real estate career in 2022, bringing together her local knowledge, hospitality background and natural attention to detail. Today, she works alongside Devin Sweazy in Client Services + Operations, helping deliver the organized, highly personalized experience that defines the Devin Sweazy Group.

Behind the scenes, Hannah assists with the many details involved in preparing and marketing Marco Island and Southeast Naples properties, from coordinating vendors and property preparation to supporting marketing initiatives, client communication and transaction logistics. Her ability to anticipate needs, stay organized and keep moving pieces aligned helps ensure clients receive attentive service from the earliest stages of preparing a property for market through closing.

Hannah’s hospitality background is especially valuable when working with second-home owners and clients who may not be in Southwest Florida full time. She understands the importance of communication, responsiveness and having a trusted local team available to help manage the details.

As part of the Devin Sweazy Group, Hannah shares the team’s commitment to thoughtful preparation, sophisticated property marketing, local market knowledge and exceptional client care throughout Marco Island and Southeast Naples real estate.

Outside of real estate, Hannah enjoys spending time with her husband and two sons and taking advantage of the boating, beaches and relaxed coastal lifestyle that have made Marco Island home for more than 15 years.


Smiling woman in a light blue dress standing beside a kitchen counter.

Meet Sophi

Sophi Popoff is a Marco Island REALTOR® and Buyer Specialist with the Devin Sweazy Group at Premier Sotheby’s International Realty, bringing lifelong local knowledge to buyers searching for homes throughout Marco Island and Southwest Florida.

Born and raised on Marco Island, Sophi brings nearly three decades of firsthand knowledge of the island, its neighborhoods, schools, waterfront lifestyle and community to her work helping buyers navigate Marco Island real estate.

Her connection to Marco Island spans generations. Sophi’s family has been actively involved in the community and its leadership for more than 20 years, giving her a unique perspective on both the island’s history and its continued evolution. Today, she is raising two third-generation islanders who attend the same school she attended as a child and where she later had the privilege of teaching for five years.

Before beginning her career in real estate, Sophi worked in education, an experience that shaped the thoughtful, client-focused approach she brings to every transaction. Her years as an educator taught her to listen carefully, communicate clearly, advocate confidently and understand the individual needs of the people she serves. Those qualities are now at the heart of how she guides buyers through the process of purchasing a home on Marco Island and throughout the surrounding Southwest Florida market.

As a buyer-focused Marco Island real estate advisor, Sophi understands that choosing the right property involves much more than bedrooms, bathrooms and square footage. She helps clients understand the nuances of island living, including neighborhoods, boating access, waterfront considerations, condominium communities and the characteristics that can make one Marco Island property distinctly different from another.

Whether assisting with a primary residence, second home, waterfront property, condominium or luxury home, Sophi’s goal is to provide buyers with the local insight and personalized guidance they need to make informed, confident real estate decisions.

As part of the Devin Sweazy Group, Sophi works alongside Devin Sweazy to provide buyers with a combination of lifelong local perspective, market knowledge, thoughtful guidance and skilled representation throughout the purchasing process.

For Sophi, real estate is ultimately about more than buying a property. It is about helping people find the place where their lives will unfold, families will gather, friendships will grow and memories will be made.

With lifelong roots in the community and a genuine commitment to the people she serves, Sophi Popoff is proud to help buyers discover Marco Island real estate from the perspective of someone who has called the island home her entire life.

Our Testimonials

See why our clients love working with us.
C. Jane Becker

C. Jane Becker

Thank you so much for taking the time to write such a thoughtful review. Your words truly mean a great deal to me. It was an absolute pleasure helping you navigate the Marco Island market, and I'm especially grateful that you ...
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Ilene P.

Ilene P.

Working with Devin was a sincere and absolute pleasure. Devin came in and did an incredible job staging our home and making other recommendations to ensure the property would show beautifully. As a result, we sold the property ...
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Jim B.

Jim B.

Devin did an excellent job with market collateral capturing the luxury condo experience in addition to showcasing the layout and design. The process was easy as she was driven by an objective data-driven approach in market posi...
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Raphael R.

Raphael R.

I had the pleasure of working with Devin Sweazy over the course of six months as she guided me through the process of selling my home. Despite facing a challenging market with declining prices and fewer buyers, Devin's dedicati...
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Nancy S.

Nancy S.

Working with Devin was a dream. I am a Realtor in another state and needed someone trustworthy and responsive who could go the extra mile to help us with the purchase of a vacation home/rental, since we had to conduct some of o...
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Deb N.

Deb N.

My husband and I met Devin early in our home buying search. Devin was representing the seller for a condo, that we had visited with another agent. Devin immediately struck us with her warm personality and exceptional level of p...
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Mike C.

Mike C.

Working with Devin to buy our condo was an awesome experience. She took the necessary time to understand what we were looking for and did a great job finding the exact match. Being out-of-state buyers, we trusted her experience...
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Darin D.

Darin D.

We worked with Devin and found her to be a great partner in our real estate search. We would recommend her for your real estate needs.
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Andrea L.

Andrea L.

The professionalism and personal touch that Devin showed me as a client gave me full confidence in the ability to sell my property. She also guided me as a first-time client buying a home on my own with respect and patience. Sh...
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Juli R.

Juli R.

Devin was beyond fantastic to work with. We are from out of state and went into the process with no recommendations or contacts, and we knew little about the island. We spoke to a few realtors on the island, and she easily stoo...
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Michael C.

Michael C.

Devin is always responsive and helpful. This is the 2nd property she has helped us buy and we will always trust her as a partner and advisor. She is the most knowledgeable real estate agent we have ever worked with. She also he...
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Lauren Z.

Lauren Z.

Selling a home from out of state can be incredibly stressful, but working with Devin made the entire process smooth and worry-free. From the very beginning, she impressed us with her attention to detail and deep knowledge of th...
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Starla V.

Starla V.

My husband and I were fortunate to have Devin Sweazy as our realtor when we bought our home and when we decided to sell a few years later. We bought in the middle of Covid, which meant lots of FaceTime viewings and phone calls....
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Jim B.

Jim B.

Devin did an excellent job with market collateral capturing the luxury condo experience in addition to showcasing the layout and design. The process was easy as she was driven by an objective data-driven approach in market posi...
Read More
Donna F.

Donna F.

Devin is an amazing real estate agent. She took the time to understand our families needs and wants, and kept looking to find the perfect home. She is responsive, honest, objective and thorough. Having bought and sold many prop...
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David B.

David B.

We have had experience working with realtors in Illinois, Wisconsin, and Colorado and have had good experiences with all of them, but nothing compared to our experience with Devin Sweazy. From our first contact with her, she we...
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Melissa L.

Melissa L.

Working with Devin was a fantastic experience. She was incredibly knowledgeable, honest, and efficient throughout the entire process. She took the time to answer every question, provided thoughtful guidance, and made what could...
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Sandra S.

Devin is great to work with.The place we wanted ended up being taken off the MLS but Devin pursued on our behalf and after many months of negotiating we ended up getting our new place! Highly recommend. She definitely knows the...
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Ilene P.

Working with Devin was a sincere and absolute pleasure. Devin came in and did an incredible job staging our home and making other recommendations to ensure the property would show beautifully. As a result, we sold the property ...
Read More

A

Ann Marie S.

There were many criteria we looked for when choosing our realtor. Knowledgeable, communicative, responsive and hard-working were just a few of those. Devin embodied them all and more. Devin was always available to take our call...
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People trust Devin because what she values most is honesty, work ethic and making qualified, educated decisions. She takes pride in using her expertise, resources and global connections to unite extraordinary homes with extraordinary buyers.

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