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© 2026 DockOnly™. All rights reserved.

DockOnly™ and Dock Score™ are trademarks of Blue Mar Real Estate Group Inc.

Blue Mar Real Estate Group Inc. — Licensed Florida Real Estate Broker

Blue Mar Real Estate Group Inc.

Licensed Florida Real Estate Broker · DBPR License CQ1018554

4000 Ponce De Leon Blvd, Suite 470, Coral Gables, FL 33146

[email protected]

Listing data is provided by participating Multiple Listing Services and is deemed reliable but not guaranteed. Each listing's MLS source and its required disclosures appear with that listing. Dock Score™ is a DockOnly.com rating and is not provided by or affiliated with any MLS or listing broker. NOAA chart data is public domain and for reference only — not for navigation. Full MLS Compliance

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+20

4315 MANGROVE PLACE

SARASOTA, FL, 34242

Active

$14,500,000

4315 MANGROVE PLACE

SARASOTA, FL, 34242

Active

$14,500,000

6

Bedrooms

9

Bathrooms

7,535 sqft

Living Area

2005

Year Built

$14,500,000Tour the dockSchedule a Showing
Navigation note: Navigation routes show the shortest mapped path to open water. A vessel taller than the binding bridge clearance may still reach open water via a longer alternate route that we don't currently map — verify navigability with a local captain or surveyor before relying on it.

26,399

Lot Size (sqft)

$1,000

HOA / Annually

249

Days on Market

Dock Score™

DockOnly
71
Good

What shaped this score

✓Intracoastal
✓Dock with boat lift
✓No fixed bridges
✓Fits boats up to ~35ft (est.)

DockOnly.com rating — not provided by the MLS or listing broker.

Dock & Water AccessMLS

Bay/Harbor📝 deep water

AI Aerial Imagery Detection

Dock DetectedBoat Lift DetectedSeawall DetectedDeep Water Indicators~30-40 ft dock

Detected by AI from open-source aerial mapping imagery and may not reflect current conditions. This information was not provided by the MLS or listing broker. Always verify dock infrastructure with the listing agent.

Navigation RouteDockOnly

Data sources: SFWMD AHED waterway polygons · FHWA National Bridge Inventory 2024 · Not provided by the MLS or listing broker.

Description

Private Island, Gated Home, Private access to deeded beach! Experience the epitome of exclusivity with unheard of waterfront views, unmatched privacy, and breathtaking, expansive vistas from your own private island retreat. Tucked away on a private island in Siesta Key’s South Cocoanut Bayou, this Tuscan-inspired estate feels like it’s been plucked from the pages of a storybook. The estate at 4315 Mangrove Place features a Tuscan-inspired central courtyard with over 4000 sq ft designed as the heart of the home. It is a grand, open-air courtyard enclosed by both the main residence and the guest villa, connected via an elegant, covered breezeway. The main residence offers soaring ceilings, intricate millwork, and expansive living spaces ideal for entertaining or quiet coastal living. A gourmet chef’s kitchen, formal dining room, library, owner ensuite located on the main level with his & hers walking closets and bathrooms, and custom home theater create a balanced blend of function and indulgence, Elevator in main residence & private elevator in guest house. Connected by a covered breezeway, the guest villa features its own living quarters, private elevator, one bedroom, full bathroom, living room and full kitchen—perfect for multigenerational living or extended guests. With six bedrooms, nine baths, a three-car garage, and an ambiance that feels like a timeless escape, this estate is more than a home—it's a legacy, a retreat, a living Castle fairytale. Outdoors, a resort-style pool and spa, and lush tropical landscaping create a serene oasis, while a private deep-water dock provides direct access to the Intracoastal and Gulf with no fixed bridges. Eligible to membership to private beach.

Schedule a Showing

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Location

SARASOTA, FL, 34242

No price history available for this property.

Displayed by Blue Mar Real Estate Group Inc. — Licensed Florida Real Estate Broker (DBPR CQ1018554) · [email protected]

Listing courtesy of DOUGLAS ELLIMAN via Stellar MLS

Last updated: 3/24/2026

© 2026 Stellar MLS. All rights reserved. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program of Stellar MLS. Information is deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change, or withdrawal.

IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Dock Score™

DockOnly
71
Good

What shaped this score

✓Intracoastal
✓Dock with boat lift
✓No fixed bridges
✓Fits boats up to ~35ft (est.)

DockOnly.com rating — not provided by the MLS or listing broker.

FEMA Flood Zone AE
BFE: 8ft

Special Flood Hazard Area

View FEMA Flood Map →
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Mortgage Calculator

Estimate your monthly payment for this waterfront property

20%

$2,900,000 down

%
Principal & Interest$75,237/mo
Property Tax (est. ~1.2%, varies by county)$14,500/mo
Home Insurance (est.)$250/mo
HOA Fees$83/mo
Total Monthly Payment$90,071
Loan Amount: $11,600,000Rate: 6.75%
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Estimated payments only. Actual rates and terms may vary.

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