We analyze thousands of real estate agents in Marathon and nationwide to find you proven local professionals, for free.
Agent Pronto analyzes transaction data, agent specialties, and client reviews to handpick the best agents in your area. Updated for April 2026. *
* Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.
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Information and statistics on the latest trends in the Marathon real estate market, updated for April 2026. *
Inventory in Marathon is relatively high, with 205 homes for sale and months of supply at 11.4, reinforcing its status as a buyer's market. Contract activity is slower, as homes take a median of 168 days to sell and there were 28 pending sales in February 2026 compared to 35 new listings.
Pricing is adjusting downward, with the typical home value at about $742,000 after a 21.06% drop over the past year and a 7.19% decline month over month. Asking prices are following a similar trend, as the median list price of $985,000 fell 8.16% from the prior month and about 25% of sellers reduced their prices.
Compared with Monroe County as a whole, where the typical home value is around $997,500, Marathon’s values are lower and projected to ease further to about $713,250 next month. With only about 5.56% of recent sales closing above list price and an average sale-to-list ratio around 0.94, buyers have more room to negotiate while sellers need sharper pricing strategies, and Agent Pronto can help both buyers and sellers find an agent who understands these conditions.
Market gauge is calculated based on the the number of active listings divided by home sales over the most recently available reporting period.
Marathon offers residents a close-knit waterfront lifestyle with easy access to boating, fishing, parks, and a welcoming community that makes everyday life both lively and relaxing.
Marathon sits in the heart of the Keys, with direct access to U.S. 1, a regional airport, and deepwater boating that make it unusually practical for year‑round living. Many residents split time between island and mainland life, yet find most daily needs close at hand, from schools to medical care to marine services.
Families appreciate access to Marathon High School, local elementary options, and the city‑run Marathon Community Park with fields, courts, and playgrounds. Everyday errands stay simple with grocers, pharmacies, and small businesses spread along the Overseas Highway. For healthcare, Fishermen’s Community Hospital provides nearby emergency and outpatient services.
Outdoors, life revolves around the water and nearby nature. Residents frequent Sombrero Beach, launch boats from neighborhood canals, and explore marine life at The Turtle Hospital and Florida Keys Aquarium Encounters. The scenic Seven Mile Bridge connects Marathon to additional dining and recreation in both directions, while still keeping the city relatively self‑contained and easy to navigate.
Whether you are weighing flood zones, vacation rental rules, or commute times to mainland hubs like Miami, Marathon’s housing mix ranges from canalfront homes and condos to older bungalows and newer construction. A local agent who understands neighborhood quirks, insurance realities, and long‑term value can significantly reduce stress. Agent Pronto connects both buyers and sellers with Marathon experts who make each step more straightforward and informed.
See why so many people rely on Agent Pronto to make their real estate journey a success.
“I had the opportunity to work with Zulay on one transaction, and it was a great experience. As a fellow real estate professional, I can say she is knowledgeable, responsive, and very professional. The process was smooth from start to finish, and I look forward to working with her again in the future”
“Karen is super professional, always working hard to get you the best price and is always accessible to you through the whole process. Knows area, works hard to find within your budget. I would recommend her to everyone! She will always get my repeat business!”
“Zach has been nothing but 100% professional. He answers all correspondence quickly and effectively. I must also say that his ability to get a deal finished is unparalleled. He truly has a gift with working in real estate.”
“Michael did a fantastic job advising us on price. marketing and selling our property. He is smart, kind and professional. Always very reachable and on the ball - I highly recommend him.”
“I highly recommend Samuel. He is very professional. He walked me thought the process seamlessly.”
“From the first time we met, he made me feel comfortable and assured. No matter what time I called, he would always call back or text, always let me know what I was facing, would never tell me what to do...if I had to do all over again he is the person I want to deal with!”
“Evan made buying and selling my homes a pleasant experience.. His knowledge and expertise was comforting as he guided me through the entire process. I would use Evan as my realtor again in the future.”
“What can I say about George between his knowledge of all things and his guidance also, he is the best out there.”
“Larry is by far the most AMAZING Realtor. He was always very responsive to my calls, texts, request, etc. We built up such a great relationship through this crazy process, that even after we closed on our new home, he reached out to check on us. He is always looking to get the best deal for his clients. He is like family now to us and will always have his own seat next to the firepit in our backyard. I would DEFINETLY recommend Larry to anyone and everyone looking to buy or sell. AMAZING.. Can't say enough Great things about Larry.”
“Monika was awesome and on point. She is a wonderful person.”
“Everything went smoothly and I was kept informed during the entire process. The real estate agent, Tammy Garcia, was extremely professional and knowledgeable about the market conditions, ethical responsibility, and the entire selling process.”
“Did a super job. Ran into a few snags but he handled everything in a professional manner and kept the sale moving forward.”
“Jose has become a close friend and confidant... Enough said”
“Mr. Castaneda was very professional and understood our needs. He was always available whenever we called him. He always made time to show us properties. He constantly was emailing us new homes that were listed for our price range. Mr. Castaneda always had a positive attitude and eager to help. My husband and I definitely will choose him in the future if we need to. We will gladly recommend Jorge Castaneda to our friends and family for a realtor and someone that is reliable and trustworthy.”
There are more than 2 million real estate agents across the U.S., and you want to be sure the one you partner with is an experienced and trustworthy professional with strong local expertise covering the housing market in and around Marathon. Working with a proven agent will help you sell your home faster and for more money, and help you find your dream home at the best possible price.
Choosing a real estate agent to help you buy or sell property is one of the most important decisions you’ll make in your lifetime. You want to make sure your agent is an expert in your area, has a proven record helping people buy and sell similar homes to yours, and is well regarded by their previous clients. Let us know a few details about the property you are selling or the kind of home you want to buy, and Agent Pronto will match you with trusted real estate agents that have the experience you need. And before you interview an agent, check out our top five questions to ask a buyer’s agent and listing agent.
We consider performance metrics, close rates, specialties, and client reviews to qualify the best full-time agents. We then take the information you provide about the home you are selling or the kind of home you want to buy, and analyze the top local agents with the right experience for your specific needs. For more than a decade, we've helped hundreds of thousands of home buyers and sellers find the right agent. Get started now and find the perfect real estate agent.
No. Agent Pronto is a free service for home buyers and sellers and you are under no obligation to work with our recommended agents. Find your Marathon Realtor® or real estate agent today.
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