Basic Information
- MLS # A4674266
- Type Single Family Home
- Status Active
- Subdivision/Complex LONGBOAT KEY ESTATES
- Year Built 2025
- Date Listed 12/12/2025
- Days on Market 111
BUILT TO LAST. 519 Rountree is new construction built entirely of concrete block (CBS) across every level—unlike many barrier island homes that transition to wood-frame construction above the flood elevation. The residence has already experienced recent hurricanes without damage. NEW CONSTRUCTION. 519 ROUNTREE is a privately positioned coastal residence offering over 6,400 square feet of indoor and outdoor living, including approximately 5,200 square feet under roof and a 1,100 square foot elevator-accessible rooftop terrace, located within Longboat Key Estates. GULF LIVING EXPERIENCE. At 519 Rountree, days begin with morning air carrying the salt-kissed character of the Gulf and conclude with glowing sunsets that define the Florida coastline. This is not simply proximity to the beach — it is immersion in it. Positioned just moments from the sand, the home offers balcony and rooftop experiences designed for sunset entertaining, open-air dining, and the effortless rhythm of Gulf living from morning through evening. WATERFRONT LIVING. A waterside deck is currently in process, transforming the canal setting into a true extension of the home’s outdoor living experience, subject to permitting. Flexibility remains for a variety of dock and lift configurations, tailored to buyer preference. DESIGN AND EXECUTION. The newly constructed residence has withstood three recent hurricanes without damage, a testament to its quality, elevation, and thoughtful execution. Each level is purposeful in both design and function, delivering a vertical lifestyle that feels intuitive, private, and refined. FURNISHINGS. For buyers seeking the residence exactly as photographed, the complete furnishings and curated design package may be acquired separately. FINAL NOTE. 519 Rountree delivers the atmosphere buyers seek when they say they want Gulf living — quietly, privately, and without excess.
Exterior Features
- Waterfront Yes
- Parking Spaces 2
- Pool Yes
- View Water
- WF Description Canal - Saltwater
- Construction Type Block
- Design Description Contemporary,Custom
- Parking Description Driveway,Garage Door Opener,Ground Level
- Exterior Features Balcony, Lighting, Outdoor Kitchen, Sliding Doors
- Roof Description Built-Up,Membrane,Other
Interior Features
- Adjusted Sqft 3,554Sq.Ft
- Cooling Description Central Air
- Equipment Appliances Bar Fridge, Dishwasher, Disposal, Dryer, Gas Water Heater, Ice Maker, Indoor Grill, Kitchen Reverse Osmosis System, Microwave, Other, Range, Range Hood, Refrigerator, Tankless Water Heater, Touchless Faucet, Washer, Wine Refrigerator
- Floor Description Tile
- Heating Description Heat Pump,Zoned
- Interior Features Built-in Features, Ceiling Fans(s), Elevator, Kitchen/Family Room Combo, Open Floorplan, Smart Home, Solid Surface Counters, Thermostat, Walk-In Closet(s), Wet Bar
- Sqft 3,554Sq.Ft
Property Features
- Address 519 ROUNTREE DR
- Architectural Style Contemporary,Custom
- Attached Garage 1
- City LONGBOAT KEY
- Construction Materials Block
- County Sarasota
- Direction Faces South
- Furnished Info No
- Garage 2
- Levels Three Or More
- Listing Terms Conventional
- Lot Description Corner Lot,City Limits,In County,Irregular Lot,Landscaped,Oversized Lot,Paved
- Lot Features Corner Lot,City Limits,In County,Irregular Lot,Landscaped,Oversized Lot,Paved
- Occupant Type Vacant
- Parking Features Driveway,Garage Door Opener,Ground Level
- Patio And Porch Features Covered,Deck,Front Porch,Patio,Side Porch
- Pets Allowed Yes
- Pool Features Deck,Fiber Optic Lighting,Gunite,Heated,In Ground,Lighting,Pool Alarm,Salt Water
- Public Survey Section Three Or More
- Roof Built-Up,Membrane,Other
- Sewer Description Public Sewer
- Short Sale Regular Sale
- HOA Fees $3,000
- Subdivision Complex 519 ROUNTREE
- Subdivision Info LONGBOAT KEY ESTATES
- Tax Amount $9,330
- Tax Information LOT 1 BLK C LONGBOAT KEY ESTATES
- Tax Year 2024
- Terms Considered Conventional
- Type of Property Single Family Residence
- View Water
- Water Description Canal - Saltwater
- Window Features Aluminum Frames,ENERGY STAR Qualified Windows,Insulated Windows,Storm Window(s)
- Zoning R4SF
519 ROUNTREE Dr
LONGBOAT KEY, FL 34228Similar Properties ForSale
The multiple listing information is provided by the MY FLORIDA REGIONAL MLS (MFRMLS) ® from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2026 -present MY FLORIDA REGIONAL MLS (MFRMLS) ®. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of : James Irving
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