519 ROUNTREE, LONGBOAT KEY, FL, 34228 — photo 1
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519 ROUNTREE, LONGBOAT KEY, FL, 34228

$6,488,000

4 Beds4½ Baths3,554 Sq FtBuilt 20250.22 Acres2 GaragePool

About This Property

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.

Subdivision

LONGBOAT KEY ESTATES

Status

Active

Listed By

COMPASS FLORIDA LLC

Days on Market

1

Mortgage Calculator

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Est. Monthly Payment

$37,828

30-yr fixed · 20% down · 6.875%

Principal & Interest$34,097
Property Tax (actual)$778
Est. Home Insurance~0.5% est.$2,703
HOA$250
Total / month$37,828
Loan amount$5,190,400

Estimates only — taxes and insurance are approximate. PMI rate, actual lender fees, and closing costs not included. Contact a licensed lender for a precise quote.

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MLS# 7c1f3ae4dca541f635a449ae2c5bdc2d

Location