Summary

Nine Island Avenue is a 25-story, 270-unit condominium tower on Belle Isle in Miami Beach's Venetian Islands, built in 1981 and managed by KW Property Management. Owners lease out units on the open market subject to association approval. The building has a private marina with boat slips, a heated pool with multiple hot tubs, tennis court and 24-hour manned front desk. Residents appreciate the water views, marina and helpful building staff.

270 unitsBuilt 1981Managed by KW Property Management

Reviews

Residents appreciate the water views, boat slips and helpful building team.

What residents praise

Bay views and marina access

Residents and owners highlight the water views and private marina with boat slips as a standout feature of the building.

Helpful building team

Residents appreciate helpful, professional building staff during move-in and an organized association.

Amenities

Central air conditioning and a dishwasher in every apartment, though washer/dryer hookups rather than installed machines in some units. Shared amenities include a heated pool with three hot tubs, a fitness center and yoga room, tennis court, and a 24-hour manned front desk with valet parking.

In the apartment
In-unit laundry
Some apartments
Central air
Dishwasher
In the building
24-hour doorman
Elevator
Fitness center
Pool
Shared outdoor space
On-site parking
Package service
Resident storage
Not available

Also here: Private marina with boat docks (up to 48 feet) · Party room and children's playroom · Billiards room

Location

Nine Island Avenue is located at 9 Island Ave, Miami Beach, FL 33139. Nine Island Avenue sits on Belle Isle, one of the Venetian Islands connecting Miami Beach to Downtown Miami, with water on multiple sides and quick access to both South Beach and the mainland.

  • 8 minby car
    Downtown
  • 9 minby car
    Wynwood
  • 11 minby car
    Brickell
  • 15 minby car
    Miami International Airport
  • 20 minby car
    Coral Gables
  • 33 minby car
    Fort Lauderdale Airport

Driving times without traffic.

Things to know

FloodingHigh flood risk
  • FEMA high-risk flood zone (AE)
Safety and upkeepUnsafe-structure notices
  • 1 unsafe-structure notice from the city since 2023, 1 still open Show all 1
    • Case USE2025-02928 (elevators) · openNov 2025
  • Major repair permits in the past year: concrete and structural repairs Show all 1
    • Concrete and structural repairsJan 2026
Noise and disruptionSome noise reported
  • 1 noise complaint to the city since 2023

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Sources