G B VILLAS

6 Coconut Ln, Key Biscayne FL 33149

5 beds · 7 baths · 4,007 ft²

For Sale · Active Listing

$4,290,000

12.45%

Est. Payment $22,833/mo

MLS Sheet Video

5

Bedrooms

7

Bathrooms

4,007

Sq. Ft.

1998

Year Built

3

Garage

409

Days on Market

Description

Experience the height of luxury living in Key Biscayne’s most prestigious gated community, Grand Bay Villas & Estates. This beautiful villa, located in a quiet cul-de-sac, features 5 spacious bedrooms and 7 bathrooms, private heated pool with an expansive terrace. A balcony provides additional outdoor space, and the large living, dining, and family rooms offer direct access to the terrace and pool, perfect for entertaining. The villa also includes full maid’s room & bath. (All Bedrooms are in-suite)Residents enjoy 24-hour security, and have access to the community’s playground for children. Monthly maintenance fees cover pool and landscaping maintenance. Properties in Grand Bay Villas rarely come to market. Don’t miss the opportunity to own a piece of paradise in Key Biscayne.

Facts

MLS#
A11748039
Subdivision
G B VILLAS
Property Type
Residential
Property Sub Type
Single Family Residence
Year Built
1998
Lot Size
5,469 ft²
Sq. Ft.
4,007 ft²
Sq. Mt.
372 m²
Price per sq. ft.
$1,071/ft²
Price per sq. mt.
$11,532/m²
Stories
Garage
3 spaces
Pool
Days on Market
409 days
Listed
Feb 19, 2025
Last Updated
Apr 4, 2026
Price/Lot Sq.Ft.
$784/ft²

Market insights for Key Biscayne

Live MLS-derived activity. Forecast is a conservative rule-of-thumb estimate — not a guarantee.

Sellers market

May 2026

100/100
Buyers marketSellers market

34

Median days to sold

+4.5%

1-year price forecast (est.)

Price & tax history

From the live MIAMI MLS feed. Older history requires the ListingHistory resource (not yet enabled).

12/9/2025Price change$4,290,000-12.4%
2/19/2025Listed for sale$4,900,000

History reflects fields present on the live MLS record. Full multi-year history requires the MIAMI ListingHistory resource (not yet enabled).

Location

6 Coconut Ln, Key Biscayne FL 33149Directions

GreatSchools Summary Ratings

Public + private K-12 schools within 5 miles of this listing.

GreatSchoolsData provided by GreatSchools.org © 2026. All rights reserved.

Estimated Monthly Payment

$26,558/mo

Principal & Interest

$22,833

Property Tax

$3,575

Insurance

$150

HOA

$0

20% ($858,000)
7.00%
30 years
1.00% (FL avg ~1.0%)
$0/mo
$150/mo

Estimates only. Actual payment depends on credit, lender, insurance carrier, and FL/Miami-Dade specifics. Contact Rangely for a precise quote.

Rangely Adames

Rangely Adames

Sales Associate | Sunland Group

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