Mar Azul
Mar Azul is a 12-story condominium in Key Biscayne, built in 1974, with 127 residences.
Building details coming soon.
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Key Biscayne, FL 33149
Available Residences at Mar Azul
3 Bedroom Condos · 4 units
| Unit | Asking Price | Bed(s)/Bath(s) | Living Size | Price/Sq.Ft. | Days on Market |
|---|---|---|---|---|---|
| — | $3,874,000 | 3 / 3 | 3,711 | $1,044 | 107 |
| — | $2,900,000 | 3 / 3 | 2,943 | $985 | 44 |
| — | $2,480,000 | 3 / 3 | 2,523 | $983 | 51 |
| — | $2,200,000 | 3 / 3 | 2,281 | $964 | 0 |
2 Bedroom Condos · 1 unit
| Unit | Asking Price | Bed(s)/Bath(s) | Living Size | Price/Sq.Ft. | Days on Market |
|---|---|---|---|---|---|
| — | $1,599,000 | 2 / 2 | 1,670 | $957 | 54 |
Compare every Key Biscayne building, its inventory, and area market trends in one place.
ANALYTICS
CURRENT INVENTORY
INVENTORY BY BEDROOM
- 2 Bed (1) 20%
- 3 Bed (4) 80%
INVENTORY TREND (ALL UNITS)
Market & Community Report
As of June 28, 2026, Mar Azul carries 5 active listings at an average asking price of $2.6M, with an average time on market of 64 days. Closed sales over the preceding 36 months averaged $873 per sq ft, and 1 transaction closed in the past 12 months — implying 60 months of supply against the current pace of absorption.
Zip code 33149 (Key Biscayne) is home to 14,628 residents with a median age of 43.2. Per-capita income stands at $106,219; 77.1% hold a bachelor's degree or higher. 69.4% of units are owner-occupied; 34.6% of residents work from home.
Data current as of June 28, 2026. Market metrics derived from MLS closed sales; community data from U.S. Census ACS.
Frequently Asked Questions — Mar Azul
How many condos are for sale at Mar Azul?
As of June 28, 2026, 5 residences are actively listed for sale at Mar Azul ranging from $1.6M to $3.9M.
What is the average price per square foot at Mar Azul?
Based on closed sales over the preceding 36 months, the average sale price at Mar Azul is $873 per sq ft (MLS closed sales).
Where is Mar Azul located?
Mar Azul is located at 600 Grapetree Dr, Key Biscayne, FL, 33149.
What year was Mar Azul built?
Mar Azul was completed in 1974.