KEY COLONY NO 1

Key Biscayne, FL 33149

2 beds · 2 baths · 1,880 ft²

For Sale · Active Listing

$2,100,000

Est. Payment $11,177/mo

MLS Sheet Video

2

Bedrooms

2

Bathrooms

1,880

Sq. Ft.

1978

Year Built

1

Garage

12

Stories

0

Days on Market

Description

Largest 2BR floor plan in the Tidemark line — 1,880 SF on the seventh floor, direct oceanfront. From this elevation the Atlantic opens wide and uninterrupted, the horizon yours alone from first light to last color. Inside, a split two-bedroom layout with rooms that breathe, living and dining space scaled for real entertaining, and a private terrace made for sunrise on the water and long, salted evenings. Beyond your door: 40 private acres, a private beach, twelve tennis courts, resort pools and an Olympic lap pool, a full spa and fitness center, an on-site gourmet market, and a guarded gate that never sleeps. This is The Tidemark at Key Colony — the island's most recognized oceanfront address, fifteen minutes from Brickell and a world away from it. Owners hold these residences for decades, and the great floor plans almost never come available. Arrive, and understand why no one leaves.

Facts

MLS#
A12076337
Subdivision
KEY COLONY NO 1
Property Type
Residential
Property Sub Type
Condominium
Year Built
1978
Lot Size
0 sqft
Sq. Ft.
1,880 ft²
Sq. Mt.
175 m²
Price per sq. ft.
$1,117/ft²
Price per sq. mt.
$12,000/m²
Stories
12
Garage
1 spaces
Pool
Private
Days on Market
Listed
Aug 24, 2026
Last Updated
Aug 24, 2026
Price/Lot Sq.Ft.

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).

8/24/2026Listed for sale$2,100,000

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

Location

Key Biscayne, FL 33149Directions

Estimated Monthly Payment

$13,077/mo

Principal & Interest

$11,177

Property Tax

$1,750

Insurance

$150

HOA

$0

20% ($420,000)
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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The data relating to real estate for sale on this website comes in part from the Southeast Florida Multiple Listing Service. MLS Data is deemed reliable, but is not guaranteed accurate by MIAMI REALTORS®.

Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited and may be a violation of federal and state law.

Copyright Southeast Florida MLS a/k/a SEFMLS © 2026.

Updated 1 hour ago

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