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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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5706 Sanibel Captiva Road photo 1
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5706 Sanibel Captiva Road
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+13

5706 Sanibel Captiva Road

Sanibel, FL, 33957

Active

$699,000

5706 Sanibel Captiva Road

Sanibel, FL, 33957

Active

$699,000

—

Bedrooms

—

Bathrooms

—

Living Area

—

Year Built

141

Days on Market

Dock Score™

DockOnly
72
Good

What shaped this score

✓Intracoastal
✓Fits boats up to ~100ft+ (est.)
✓Bridge-free to ocean
✓Dock with boat lift
Est. waterfront~298 ft

Frontage wraps multiple water edges (end-of-canal or corner lot), so boat fit reflects the usable berth — broker-stated dockage where available, otherwise the canal-end width — not the total frontage.

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

Dock & Water AccessMLS

CanalAccess📝 deep water

AI Aerial Imagery Detection

Dock DetectedBoat Lift Detected

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.

Canal GeometryDockOnly

Canal Width

SFWMD Verified
40ft at dock
dock40 ft39404041

Measured every 10 ft along the canal boundary · perpendicular measurement

Will it turn around?

Up to 10 ft

Easy
handling

10–13 ft

Fits
with care

13–15 ft

Tight
(back-in)

Boats over 15 ft typically back in/out rather than turning here. Clear channel ≈ 20 ft with boats moored both sides (~10 ft per side for dock + beam). Wide-beam yachts need the upper end of each range.

Navigation RouteDockOnly

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

Description

Welcome to 5706 Sanibel Captiva Road—arguably the best-priced waterfront property on Sanibel Island and one of the most substantial boating opportunities available across Sanibel and Captiva. Set on a commanding 1.39 acres with more than 300 feet of direct deep-water frontage, this is not merely waterfront property—it is front-row access to the intracoastal playground of Pine Island Sound and the open turquoise waters of the Gulf of Mexico. The West End location offers an increasingly rare combination of privacy, acreage, boating access, and convenience. The property is just minutes by bicycle from the island’s renowned beaches, Blind Pass, and the historic Santiva enclave. A quick trip brings you to Captiva Island for waterfront dining, boutique shopping, and legendary destinations such as The Mucky Duck, The Green Flash, and the iconic Captiva Island Store. Build here and position your future home for sweeping views toward the Gulf over Silver Key and sunsets that require no filter. Mangrove-lined shoreline, protected bayou waters, exceptional wildlife, and direct boating access create the kind of setting people spend years trying to find. The water here is not simply decorative—it is alive. Manatees cruise past the shoreline, dolphins regularly put on a show, and Snook, Redfish, Snapper, and Sheepshead make the surrounding waters a year-round fishery. Overhead, Osprey and Bald Eagles patrol the sky. It is nature’s highway, and this property gives you one of the best seats on it. A property survey, marine survey, engineering study, and architectural plans for a custom approximately 3,000-square-foot elevated coastal residence, boat dock, and lift have already been completed and are transferable, representing a substantial savings of time and money already absorbed by the current owner. Simply put, buyers seeking the strongest waterfront value currently available on Sanibel should put this property at the top of their list. This is not just another vacant lot. It is a launch point for early-morning fishing runs, sunset cruises, tarpon seasons, island weekends, and a lifetime on the water. For the buyer who views boating not merely as a hobby but as a way of life, this is home port.

Schedule a Showing

See the property and tour the dock. A licensed waterfront specialist will arrange your private showing.

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Location

Sanibel, FL, 33957

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 Michael Saunders & Company via Florida Gulf Coast MLS

Last checked: July 22, 2026

Listing updated: July 21, 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.

Dock Score™

DockOnly
72
Good

What shaped this score

✓Intracoastal
✓Fits boats up to ~100ft+ (est.)
✓Bridge-free to ocean
✓Dock with boat lift
Est. waterfront~298 ft

Frontage wraps multiple water edges (end-of-canal or corner lot), so boat fit reflects the usable berth — broker-stated dockage where available, otherwise the canal-end width — not the total frontage.

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%

$139,800 down

%
Principal & Interest$3,627/mo
Property Tax (est. ~1.2%, varies by county)$699/mo
Home Insurance (est.)$250/mo
Total Monthly Payment$4,576
Loan Amount: $559,200Rate: 6.75%
Get Pre-Qualified

Estimated payments only. Actual rates and terms may vary.

$699,000Tour 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.