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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]

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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3521 NW 21st Terrace photo 1
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3521 NW 21st Terrace

3521 NW 21st Terrace

Cape Coral, FL, 33993

Active

$239,000

3521 NW 21st Terrace

Cape Coral, FL, 33993

Active

$239,000

—

Bedrooms

—

Bathrooms

—

Living Area

—

Year Built

703

Days on Market

Dock Score™

DockOnly
58
Fair

What shaped this score

✓Canal
✓Dock with boat lift
✓Fits boats up to ~85ft (est.)
·~110 min run to open water · 10.9 mi
Est. waterfront~90 ft

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

Dock & Water AccessMLS

CanalAccessIntersectingCanal

AI Aerial Imagery Detection

Dock DetectedBoat Lift DetectedSeawall DetectedDeep Water Indicators

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

County parcel data
271ft at dock

Range 268–278 ft over the next 200 ft of canal

dock271 ft278276268

Measured every 10 ft along the canal boundary · perpendicular measurement

Will it turn around?

Up to 122 ft

Easy
handling

122–163 ft

Fits
with care

163–188 ft

Tight
(back-in)

Boats over 188 ft typically back in/out rather than turning here. Clear channel ≈ 245 ft with boats moored both sides (~13 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 3521 NW 21st Terrace, a stunning waterfront property nestled in the heart of Cape Coral, FL. Situated on the serene Gator Slough Canal, this prime piece of real estate offers not only picturesque views but also direct Gulf access, making it a boater’s paradise. Uniquely positioned at the intersection of the canal, the property enjoys an expansive water frontage that enhances both its privacy and its potential for captivating panoramic vistas. Don’t miss the opportunity to claim your own piece of paradise on the Gator Slough Canal.

Schedule a Showing

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

Select a date

Location

Cape Coral, FL, 33993

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 Villa Realty Group, Inc. via Florida Gulf Coast MLS

Last checked: 13 hours ago

Listing updated: July 23, 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
58
Fair

What shaped this score

✓Canal
✓Dock with boat lift
✓Fits boats up to ~85ft (est.)
·~110 min run to open water · 10.9 mi
Est. waterfront~90 ft

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%

$47,800 down

%
Principal & Interest$1,240/mo
Property Tax (est. ~1.2%, varies by county)$239/mo
Home Insurance (est.)$250/mo
Total Monthly Payment$1,729
Loan Amount: $191,200Rate: 6.75%
Get Pre-Qualified

Estimated payments only. Actual rates and terms may vary.

$239,000Tour 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.