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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

3674 S Seas Street

Big Pine Key, FL, 33043

Active

$869,000

3674 S Seas Street

Big Pine Key, FL, 33043

Active

$869,000

2

Bedrooms

2

Bathrooms

936 sqft

Living Area

1992

Year Built

$869,000Tour 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.

5,250

Lot Size (sqft)

72

Days on Market

Dock Score™

DockOnly
70
Good

What shaped this score

✓Canal
✓Dock with boat lift
✓Premium waterfront location
✓Fits boats up to ~45ft (est.)

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

Dock & Water AccessMLS

Canal Front

AI Aerial Imagery Detection

Dock DetectedBoat Lift DetectedSeawall Detected~38-52 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.

Canal GeometryDockOnly

Canal Width

SFWMD Verified
31ft at dock
dock31 ft313130

Measured every 10 ft along the canal boundary · perpendicular measurement

Will it turn around?

Up to 7 ft

Easy
handling

7–10 ft

Fits
with care

10–11 ft

Tight
(back-in)

Boats over 11 ft typically back in/out rather than turning here. Clear channel ≈ 15 ft with boats moored both sides (~8 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

Seller Welcomes Offers! Tucked away on a quiet dead-end street in Big Pine Key, this beautifully updated 2-bedroom, 2-bath canal-front home offers the perfect blend of modern comfort and relaxed island living. Thoughtfully renovated throughout, the home features updated flooring, stylishly remodeled bathrooms, a sleek contemporary kitchen, fresh exterior paint, and upgraded decking and screening, creating a truly turnkey island retreat. The spacious screened porch extends the living area outdoors, providing an inviting setting to relax, entertain, and enjoy the gentle island breezes year-round. Outside, unwind along the canal and take advantage of the durable composite dock with quick boating access to Pine Channel--perfect for fishing excursions, waterfront dining by boat, or unforgettable sunset cruises. Whether you're searching for a full-time residence, seasonal escape, or weekend getaway, this exceptional property captures the charm, tranquility, and effortless lifestyle that make the Florida Keys so desirable.

Schedule a Showing

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

Select a date

Location

Big Pine Key, FL, 33043

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 Berkshire Hathaway HomeServices Keys Real Estate - Lower Keys via Florida Keys MLS

Last updated: 7/19/2026

© 2026 Florida Keys Board 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 Keys Board 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
70
Good

What shaped this score

✓Canal
✓Dock with boat lift
✓Premium waterfront location
✓Fits boats up to ~45ft (est.)

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

Nearest Bridge Clearances

Florida Keys, critical for tall/large vessels

No bridge data available for this location.
FEMA Flood Zone AE
BFE: 9ft

Special Flood Hazard Area

View FEMA Flood Map →
Loading nearby marinas…
Loading nearby sandbars…

Mortgage Calculator

Estimate your monthly payment for this waterfront property

20%

$173,800 down

%
Principal & Interest$4,509/mo
Property Tax (est. ~1.2%, varies by county)$869/mo
Home Insurance (est.)$250/mo
Total Monthly Payment$5,628
Loan Amount: $695,200Rate: 6.75%
Get Pre-Qualified

Estimated payments only. Actual rates and terms may vary.

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