56 Days on Market
Condo for Sale
$2,850,000
3 bd · 2 ba · 1,889 sqft
600 Grapetree Dr # 11DN, Key Biscayne, FL 33149
56 days on market
MAR-AZUL CONDO
Mar Azul Condos — Key Biscayne
600 Grapetree Dr, Key Biscayne, FL 33149 · Key Biscayne
About Mar Azul
Rising 11 stories at 600 Grapetree Dr in Key Biscayne, Mar Azul is a condominium tower, built in 1974 with 124 residences.
Today 3 units are on the market, priced from $1.9M up to $2.9M (a median $1,001 per square foot). By size: 1 two-bedroom from $1.9M and 2 three-bedrooms from $2.3M. For renters, 3 units are available on annual leases from $6,600 to $16,000 a month.
Over the past twelve months 3 units closed at a median $1.7M ($900/sq ft), typically going under contract in about 98 days.
Residents enjoy a fitness center, a pool, complex fenced, guard at site, a clubhouse and community.
Mar Azul Building Facts
The Building
- Address
- 600 Grapetree Dr, Key Biscayne, FL 33149
- Neighborhood
- Key Biscayne
- City
- Key Biscayne, FL 33149
- County
- Miami-Dade County
- Year built
- 1974
- Stories
- 11
- Residences
- 124
- Bedrooms
- 2 – 3 bedrooms
- Bathrooms
- 2 – 3 baths
- Construction
- CBS Construction
- Legal name
- Mar-Azul Condominium
Ownership Costs & Rules
- HOA fees
- $2,115 – $3,300/mo
- HOA average
- $2,693/mo
- HOA per sq ft
- $1.28/sq ft per month
- HOA includes
- All Amenities, Building Exterior, Common Area, Elevator, Pool Service, Manager, Trash Removal
- Pets
- Allowed
- Leasing
- 12 months minimum · up to 1× a year
Market — Last 12 Months
- Closed sales
- 3
- Median sold price
- $1.7M
- Median sold $/sq ft
- $900
- Median days on market
- 98 days
Views, Parking & Security
- Waterfront
- Yes
- Views
- Ocean, Bay, Water, Canal
- Parking
- 1 Space, Assigned, Covered
- Security
- Complex Fenced, Guard At Site, Doorman, Walled
HOA, pet and leasing details are read from current MLS listings in the building and can vary by unit — confirm with the association before you buy.
Mar Azul Amenities
Pool, Spa & Fitness
- Exercise Room
- Pool
Security & Access
- Guard At Site
- Doorman
- Card Entry
- Gated
- Gated Community
- Gated with Guard
Social & Leisure
- Clubhouse
- Barbecue
- Clubhouse-Clubroom
Services & Building
- Elevator(s)
- Management On Site
- Bike Storage
- Elevator Secure
More Amenities
- Complex Fenced
- Community
- In Ground
- Kitchen Facilities
- Walled
- Activity Room
- Additional Amenities
- Fire Alarm
- Fire Sprinklers
Mar Azul Residence Features
- Dishwasher
- Dryer
- Electric Range
- Microwave
- Washer
- Disposal
- Elevator
- Ocean View
- Open Balcony
- Refrigerator
- Tile
- Walk-In Closet(s)
- Bay
- Blinds
- Closet Cabinetry
- Complete Impact Glass
- Cooking Island
- Electric Water Heater
- Marble
- Wall Oven
- Water View
- Built-in Features
- Canal
- Ceramic Floor
Features vary by residence — confirm details for any specific unit with us.
Floor Plans & Residences at Mar Azul
Residence configurations observed across current and recent Mar Azul listings:
| Residence | Size Range | For Sale | For Rent | Sale Pricing | Avg $/SqFt |
|---|---|---|---|---|---|
| 2 Bed / 2 Bath | 1,670–1,888 sqft | 1 | 1 | $1.9M | $1,001 |
| 3 Bed / 2 Bath | 1,889–1,900 sqft | 1 | — | $2.9M | $1,509 |
| 3 Bed / 3 Bath | 2,281–3,711 sqft | 1 | 2 | $2.3M | $912 |
Derived from live MLS data — request official floor plans and we'll send the developer set for your line.
Mar Azul Listings
Mar Azul Condos for Sale
Mar Azul Condos for Rent
- 600 Grapetree Dr # 7CS, Key Biscayne, FL 33149 — $16,000 · 3 bd · 3 ba
- 600 Grapetree Dr # 3BS, Key Biscayne, FL 33149 — $12,500 · 3 bd · 3 ba
- 600 Grapetree Dr # 8FS, Key Biscayne, FL 33149 — $6,600 · 2 bd · 2 ba
Mar Azul Pending Sales
- 600 Grapetree Dr # 11BN, Key Biscayne, FL 33149 — $3,599,000 · 3 bd · 3 ba
Mar Azul Sold Condos
- 600 Grapetree Dr # 10BN, Key Biscayne, FL 33149 — $2,900,000 · 3 bd · 3 ba
- 600 Grapetree Dr # 9GN, Key Biscayne, FL 33149 — $1,400,000 · 2 bd · 2 ba
- 600 Grapetree Dr # 7ES, Key Biscayne, FL 33149 — $2,100,000 · 3 bd · 3 ba
- 600 Grapetree Dr # 3DS, Key Biscayne, FL 33149 — $1,700,000 · 3 bd · 2 ba
Mar Azul Rented Condos
- 600 Grapetree Dr # 7ES, Key Biscayne, FL 33149 — $12,500 · 3 bd · 3 ba
- 600 Grapetree Dr # 4BS, Key Biscayne, FL 33149 — $15,000 · 3 bd · 3 ba
- 600 Grapetree Dr # 4DS, Key Biscayne, FL 33149 — $8,350 · 3 bd · 2 ba
- 600 Grapetree Dr # 9CN, Key Biscayne, FL 33149 — $11,000 · 3 bd · 3 ba
Mar Azul Market Report
Over the last 12 months, 3 condo sales closed in Mar Azul at a median of $1.7M ($900/sqft), median 98 days on market. Computed from recorded MLS closings; updates automatically.
$1.7M
Median (12 mo)
3
Sales (12 mo)
98 days
Median DOM
Last 12 Months by Bedroom Count
| Residence | Sales | Median Sold | Sold $/SqFt | DOM | Leases | Median Rent | Rent $/SqFt |
|---|---|---|---|---|---|---|---|
| 2 Bed | 1 | $1.4M | $838 | 102 | — | — | — |
| 3 Bed | 2 | $2.9M | $985 | 98 | — | — | — |
Month-by-month table — All
| Month | Sales | Median Sold | Sold $/SqFt | DOM | Leases | Median Rent | Rent $/SqFt |
|---|---|---|---|---|---|---|---|
| Nov 2025 | — | — | — | — | — | — | — |
| Dec 2025 | — | — | — | — | — | — | — |
| Jan 2026 | — | — | — | — | — | — | — |
| Feb 2026 | — | — | — | — | — | — | — |
| Mar 2026 | — | — | — | — | — | — | — |
| Apr 2026 | — | — | — | — | — | — | — |
| May 2026 | — | — | — | — | — | — | — |
| Jun 2026 | 1 | $1.7M | $900 | 67 | — | — | — |
| Jul 2026 | — | — | — | — | — | — | — |
| Aug 2026 | 1 | $1.4M | $838 | 102 | — | — | — |
| Sep 2026 | 1 | $2.9M | $985 | 98 | — | — | — |
| Oct 2026 | — | — | — | — | — | — | — |
Mar Azul Location & Address
Address
600 Grapetree Dr, Key Biscayne, FL 33149Key Biscayne · Key Biscayne · Miami-Dade County
Mar Azul — Frequently Asked Questions
What do condos at Mar Azul sell for?
Current asking prices run $1.9M–$2.9M across 3 listings. Closed sales over the past year had a median of $1.7M, or $900 per square foot. Typical sale prices: three-bedrooms $2.9M. Exact value depends on floor, line, view and finish.
Are there condos for sale at Mar Azul right now?
Yes — 3 residences are for sale, the least expensive at $1.9M. Mix: 1 two-bedroom and 2 three-bedrooms. 3 units are also available for rent.
How much is rent at Mar Azul?
3 units are available to lease today. Minimum lease terms are set by the association — ask us for Mar Azul’s current rental policy.
Are prices going up at Mar Azul?
Units that sold took a median 98 days to go under contract. 3 sales closed in the last year.
When was Mar Azul built?
Mar Azul was completed in 1974 and has 11 stories and 124 residences.
Where is Mar Azul located?
Mar Azul is at 600 Grapetree Dr, Key Biscayne, FL 33149, in Key Biscayne.
Living at Mar Azul: Summary
Mar Azul is a condominium in Key Biscayne, Key Biscayne, FL 33149 (Miami-Dade County). At last update: 3 for sale, 3 for rent and 3 sold in the past year. For a private showing, off-market availability or a valuation of your unit at Mar Azul, call Matthew Gromadzki at +1 786-370-8570.