Rafael Zenke

Rafael Zenke Real Estate Strategist

$6,488,000.00
519 ROUNTREE DRIVE, LONGBOAT KEY, FL - 34228
4 beds
4.5 baths
3,554 sqft
$6,488,000.00
519 ROUNTREE DRIVE, LONGBOAT KEY, FL - 34228
Rafael Zenke
$6,488,000.00
4 beds
4.5 baths
3,554 sqft
519 ROUNTREE DRIVE, LONGBOAT KEY, FL - 34228
For Sale
Photo 1
  • Built in 2025
  • 2 garage spaces
  • $1,825.55/sqft
  • Lot size: 9,725 sqft
  • 135 days on market

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.

  • Directions: North on Gulf of Mexico Drive, Right on Royal Road, Right on Rountree Drive, 1st Property on left. Royal Road is at the center of Longboat Key (5.5 miles from each bridge).
  • County: Sarasota
  • Geo subdivision: LONGBOAT KEY ESTATES

Features

Financial

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Rafael Zenke

Rafael Zenke

Real Estate Strategist

See also

For Sale
5210 INSPIRATION TERRACE, BRADENTON, FL - 34210
$6,875,300.00
4 bds
5.5 ba
6,693 sqft
5210 INSPIRATION TERRACE, BRADENTON, FL - 34210
For Sale
6381 GULF OF MEXICO DRIVE, LONGBOAT KEY, FL - 34228
$5,995,000.00
4 bds
5.0 ba
4,224 sqft
6381 GULF OF MEXICO DRIVE, LONGBOAT KEY, FL - 34228
For Sale
519 ROUNTREE DRIVE, LONGBOAT KEY, FL - 34228
$6,488,000.00
4 bds
4.5 ba
3,554 sqft
519 ROUNTREE DRIVE, LONGBOAT KEY, FL - 34228
Stellar MLS
  • Source: Stellar MLS
  • MLS #: A4674266
Listing updated: March 17, 2026 at 2:32AM
Listing provided by: James Irving, IRVING GROUP INC
Last checked 15 days ago
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