HOLIDAY COLONY

346 Gulf Road, Key Biscayne FL 33149

5 beds · 6 baths · 3,285 ft²

Closed

$5,250,000

Est. Payment $27,943/mo

MLS Sheet

5

Bedrooms

6

Bathrooms

3,285

Sq. Ft.

1953

Year Built

45

Days on Market

Description

Exceptional opportunity in Key Biscayne’s desirable Holiday Colony, just a short stroll from the island’s beautiful sandy beaches. Location truly is everything, and this property offers the rare chance to own a home in one of Key Biscayne’s most sought-after neighborhoods, where the beach lifestyle can be enjoyed every day. Situated on an oversized lot of over 12,000 Sq Ft, this residence features 5 bedrooms and 6 bathrooms, all conveniently located on one level, with a spacious and functional floor plan. The home offers wonderful natural light and a generous backyard with pool, providing the perfect setting for outdoor living, entertaining, and enjoying the tranquility of island life. Whether you choose to enjoy the home as it is, update it to today’s standards, or create your own dream residence, this property offers endless potential in a truly prime location within walking distance to the beach, parks, and everything that makes Key Biscayne such a special place to live.

Facts

MLS#
A11991746
Subdivision
HOLIDAY COLONY
Property Type
Residential
Property Sub Type
Single Family Residence
Year Built
1953
Lot Size
12,057 ft²
Sq. Ft.
3,285 ft²
Sq. Mt.
305 m²
Price per sq. ft.
$1,598/ft²
Price per sq. mt.
$17,213/m²
Stories
Garage
Pool
Days on Market
45 days
Listed
Mar 31, 2026
Last Updated
Jul 27, 2026
Price/Lot Sq.Ft.
$435/ft²

Comparable homes

Same ZIP, similar price + bedrooms.

Market insights for Key Biscayne

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

Sellers market

August 2026

100/100
Buyers marketSellers market

49

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).

7/27/2026Sold$5,250,000
3/31/2026Listed for sale$5,250,000

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

Location

346 Gulf Road, Key Biscayne FL 33149Directions

Estimated Monthly Payment

$32,468/mo

Principal & Interest

$27,943

Property Tax

$4,375

Insurance

$150

HOA

$0

20% ($1,050,000)
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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