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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]

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+20

798 Sea Court

Marco Island, FL, 34145

Active

$2,999,000

798 Sea Court

Marco Island, FL, 34145

Active

$2,999,000

4

Bedrooms

3

Bathrooms

2,652 sqft

Living Area

2002

Year Built

138

Days on Market

Dock & Water AccessMLS

CanalAccessRiprapSeawall

Canal WidthDockOnly

At the dock

County parcel data
101ft
dock101 ft

Single measurement at the dock · width variation along the canal not yet available

Measured perpendicular from this parcel's waterfront edge to the parcel directly across the canal, using surveyed county GIS boundaries.

Will it turn around?

Up to 37 ft

Easy
handling

37–50 ft

Fits
with care

50–58 ft

Tight
(back-in)

Boats over 58 ft typically back in/out rather than turning here. Clear channel ≈ 75 ft with boats moored both sides (~13 ft per side for dock + beam). Wide-beam yachts need the upper end of each range.

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

Description

NEW ROOF COMPLETED 5-1-26. Welcome to one of Marco islands most desirable waterfront properties , a former Divco model home perfectly positioned on an oversize key lot with 154 feet of wide , long water frontage and indirect access beneath Marco's savage bridge. This beautifully updated 4 bedroom 3 bathroom residence with a dedicated office blends luxury , functionality and effortless coastal living. The home is being offered furnished with approx. 75,000$ in high end furniture ,making it truly move in ready. The heart of the home features a newly renovated kitchen with modern finished and open layout designed for both every day living and entertaining. The newly remodeled primary suite offers a spa like bathroom retreat creating a private sanctuary within the home. Step outside to an exceptional living space where the entire lanai, pool and pool deck have been completely transformed. Enjoy a resort style setting with fire pits , expansive entertaining area, and a heated pool. Boating enthusiasts will appreciate two private lifts with a 30,000 and a 15,000 thousand pound lift , both with permanent canopies offering immediate access to the Gulf with no compromise on vessel size. Additional features include a whole house generator for piece of mind, electric garage storage shelving , new lanai enclosure , new pool heater and salt water filtration system. This is a rare opportunity to own a meticulously maintained upgraded waterfront home that delivers both luxury and lifestyle in Marco Island on a prime cul-de -sac lot.

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Location

Marco Island, FL, 34145

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 Premier Sotheby's Int'l Realty via Florida Gulf Coast MLS

Last checked: 16 hours ago

Listing updated: July 25, 2026

© 2026 Florida Gulf Coast Association of REALTORS®, Inc. 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 the Florida Gulf Coast Association of REALTORS®. 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.

FEMA Flood Zone AE
BFE: 9ft

Special Flood Hazard Area

View FEMA Flood Map →
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Mortgage Calculator

Estimate your monthly payment for this waterfront property

20%

$599,800 down

%
Principal & Interest$15,561/mo
Property Tax (est. ~1.2%, varies by county)$2,999/mo
Home Insurance (est.)$250/mo
Total Monthly Payment$18,810
Loan Amount: $2,399,200Rate: 6.75%
Get Pre-Qualified

Estimated payments only. Actual rates and terms may vary.

$2,999,000Tour the dockSchedule a Showing

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