Seller's Agent in 2026
Sam Williams
Coldwell Banker Schmitt Real Estate Co.
(305) 289-6532
419 in this area
519 Total Sales
Welcome to 423 80th Street in the heart of Marathon! This beautifully maintained Keys home offers a perfect blend of comfort and island living. Step inside to find soaring vaulted ceilings and an open-concept living and dining area filled with natural light. The updated kitchen features wood cabinetry, stainless steel appliances, and ample counter space, ideal for both everyday meals and entertaining guests.The spacious living room flows seamlessly to the outdoors, where a large patio and lush tropical landscaping create the perfect backdrop for relaxing or hosting gatherings. With plenty of yard space, there's room for a boat or RV--making it easy to enjoy all the boating, fishing, and water activities the Florida Keys are famous for.The home also boasts modern flooring throughout, updated lighting, and thoughtful touches that enhance both style and functionality. Whether you're looking for a full-time residence, a vacation escape, or an investment property, this home checks all the boxes.Located just minutes from Marathon's beaches, marinas, dining, and attractions, you'll love the convenience of being close to everything while still enjoying a quiet neighborhood setting. Experience the best of Keys living with this inviting Marathon retreat!
Last Agent to Sell the Property
Coldwell Banker Schmitt Real Estate Co. License #3186658 Listed on: 08/19/2025
Last Buyer's Agent
Coldwell Banker Schmitt Real Estate Co. License #3186658 Listed on: 08/19/2025
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Warranty Deed | $545,000 | None Listed On Document | |
| Interfamily Deed Transfer | -- | Esquire Title Associates | |
| Special Warranty Deed | $95,000 | Attorney | |
| Quit Claim Deed | -- | Attorney | |
| Trustee Deed | -- | None Available | |
| Trustee Deed | -- | None Available |
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $517,750 | New Conventional |
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 02/27/2026 02/27/26 | Sold | $545,000 | -2.5% | $376 / Sq Ft |
| 11/24/2025 11/24/25 | Price Changed | $559,000 | -3.5% | $386 / Sq Ft |
| 10/24/2025 10/24/25 | Price Changed | $579,000 | -0.8% | $400 / Sq Ft |
| 10/07/2025 10/07/25 | Price Changed | $583,900 | -1.7% | $403 / Sq Ft |
| 09/08/2025 09/08/25 | Price Changed | $594,000 | -5.6% | $410 / Sq Ft |
| 08/19/2025 08/19/25 | For Sale | $629,000 | -- | $434 / Sq Ft |
Seller's Agent in 2026
Sam Williams
Coldwell Banker Schmitt Real Estate Co.
(305) 289-6532
419 in this area
519 Total Sales
Source: Marathon and Lower Keys Association of REALTORS®
MLS Number: 616190
APN: 00101230-000000
Ask me questions while you tour the home.