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DockOnly™ and Dock Score™ are trademarks of Blue Mar Real Estate Group Inc.

Blue Mar Real Estate Group

Blue Mar Real Estate Group Inc.

Licensed Florida Real Estate Broker

DBPR License CQ1018554

Listing data provided by Miami Realtors MLS via Bridge Data Output. Information deemed reliable but not guaranteed. Dock Score™ is a DockOnly.com rating and is not provided by or affiliated with the 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

284 Bal Bay Dr

Bal Harbour, FL, 33154

Active

$78,000,000

284 Bal Bay Dr

Bal Harbour, FL, 33154

Active

$78,000,000

9

Bedrooms

13

Bathrooms

21,927 sqft

Living Area

2017

Year Built

Mortgage Calculator

Estimate your monthly payment for this waterfront property

20%

$15,600,000 down

%
Principal & Interest$404,725/mo
Property Tax (est. ~1.2%, varies by county)$78,000/mo
Home Insurance (est.)$250/mo
Total Monthly Payment$482,975
Loan Amount: $62,400,000Rate: 6.75%
Get Pre-Qualified

Estimated payments only. Actual rates and terms may vary.

Comparable Sales

$78,000,000Tour the dockSchedule a Showing

40,050

Lot Size (sqft)

225

Days on Market

Dock & Water AccessMLS

Ocean AccessNo Fixed Bridges

AI Aerial Imagery Detection

Seawall 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 WidthDockOnly

At the dock

County parcel data
353ft
dock353 ft352.6346352

Width sampled every 10 ft from dock · perpendicular measurement

Measured perpendicular from this parcel's waterfront edge to the parcel directly across the canal, using surveyed county GIS boundaries. Multiple waterfront edges detected (corner lot or dual frontage); reported value is the widest — verify with the listing agent.

Will it turn around?

Up to 156 ft

Easy
handling

156–208 ft

Fits
with care

208–240 ft

Tight
(back-in)

Boats over 240 ft can't turn around here — back in/out only. Clear channel ≈ 313 ft once boats are docked both sides (FL rules cap each side ~20 ft). 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

True trophy estate, this custom-built masterpiece spans 4 levels, 21,927SF of curated living spaces, redefining luxury waterfront living in Bal Harbour. Nestled along 150’ of Biscayne Bay’s pristine coastline, the estate offers an unparalleled experience on nearly an acre. Soaring ceilings, expansive open spaces & impeccable finishes, every detail reflects modern elegance. Highlights include: rooftop oasis complete w/ a putting green, shuffleboard deck, heated jacuzzi & sweeping bay views, along w/2 heated saltwater pools—one privately tucked into the expansive terrace of the principal suite. State-of-the-art movie theatre, outdoor kitchen & Crestron smart home technology round out the amenities, making this property not just a home but a statement of refined style & visionary design

Schedule a Showing

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

Select a date

Location

Bal Harbour, FL, 33154

No price history available for this property.

Listing courtesy of Coldwell Banker Realty

Last updated: 6/16/2026

© 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.

FEMA Flood Zone AE
BFE: 8ft

Special Flood Hazard Area

View FEMA Flood Map →
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Nearby Schools

Assigned Public Schools

E

Broad, Ruth K./Bay Harbor K-8 Center

Grades PK-8 · Bay Harbor Isla

M

Nautilus MS

Grades 6-8 · Miami Beach

H

Miami Beach Senior High

Grades 9-12 · Miami Beach

Nearby Private Schools

The Shul's Child Enrichment Center0.9 mi
St. Joseph's Catholic School1.8 mi
Beth Moshe Early Childhood Center1.9 mi
Lanaar Elementary School1.9 mi
Mater Beach Academy1.9 mi

School data from Miami-Dade County Open Data Hub. Verify attendance zones with the school district.