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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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This website complies with the Fair Housing Act. We do not discriminate on the basis of race, color, religion, sex, national origin, familial status, or disability.

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+19

780 SW Marsh Harbor Bay

Port St. Lucie, FL, 34986

Active

$629,000

780 SW Marsh Harbor Bay

Port St. Lucie, FL, 34986

Active

$629,000

4

Bedrooms

3

Bathrooms

2,716 sqft

Living Area

2002

Year Built

$629,000Tour 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.

$348

HOA / Monthly

0

Days on Market

Dock Score™

DockOnly
26
Limited

What shaped this score

✓Canal
✓Bridge-free to bay
✓Fits boats up to ~24ft (est.)
·~105 min run to open water · 10.7 mi

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

Dock & Water AccessMLS

Canal FrontCanal Width 1-80 FeetCanal

AI Aerial Imagery Detection

Dock DetectedDeep Water Indicators~20-28 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 WidthDockOnly

At the dock

County parcel data
82ft
dock82 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 20 ft

Easy
handling

20–27 ft

Fits
with care

27–31 ft

Tight
(back-in)

Boats over 31 ft can't turn around here — back in/out only. Clear channel ≈ 42 ft once boats are docked both sides (FL rules cap each side ~20 ft). 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.

Schedule a Showing

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

Select a date

Location

Port St. Lucie, FL, 34986

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 Platinum Preferred Realty LLC via MIAMI REALTORS®

Last updated: 7/16/2026

© 2026 Miami 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 program of the Miami Association of REALTORS®. Information is deemed reliable but not guaranteed. 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
26
Limited

What shaped this score

✓Canal
✓Bridge-free to bay
✓Fits boats up to ~24ft (est.)
·~105 min run to open water · 10.7 mi

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

FEMA Flood Zone X
BFE: -9999ft

Minimal Flood Hazard

View FEMA Flood Map →
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Mortgage Calculator

Estimate your monthly payment for this waterfront property

20%

$125,800 down

%
Principal & Interest$3,264/mo
Property Tax (est. ~1.2%, varies by county)$629/mo
Home Insurance (est.)$250/mo
HOA Fees$348/mo
Total Monthly Payment$4,491
Loan Amount: $503,200Rate: 6.75%
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Estimated payments only. Actual rates and terms may vary.

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