445 Grand Bay Dr #104, Key Biscayne, FL 33149

Key Biscayne
Local realty services provided by:Better Homes and Gardens Real Estate Destinations
445 Grand Bay Dr #104,Key Biscayne, FL 33149
$3,950,000
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  • 4 Beds
  • 5 Baths
  • 3,250 sq. ft.
  • Condominium
  • Active
Listed by: cristina diez, maria parra loughlin
Office: compass florida, llc.305-851-2820
MLS#:A12091392
Source:SEFMLS

Price summary

  • Price:$3,950,000
  • Price per sq. ft.:$1,215.38
  • Monthly HOA dues:$3,888

About this home

An exceptional corner lanai at Grand Bay Residences, offering the space and privacy of a single-family home with the ease of full-service oceanfront living. This beautifully renovated 4-bedroom, 4.5-bath residence spans 3,250 SF with bright, open interiors, expansive windows overlooking lush tropical greenery, and three generous private terraces. One terrace sits just steps from the pool and beach, creating a seamless setting for outdoor dining and entertaining. The state-of-the-art kitchen features Sub-Zero and Wolf appliances, an oversized eat-in island, a breakfast area, and a versatile dining/family room. All four bedrooms are en suite, complemented by modern baths, abundant closet space, and elegant plantation shutters throughout. Enjoy tennis, pool, fitness facilities, attentive service, and 24-hour security within this gated Key Biscayne community on the newly renovated Ritz-Carlton grounds. A distinctive residence combining house-like proportions and privacy with the...

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Home facts

  • Year built:1996
  • Subdivision & Development:GRAND BAY RESIDENCES COND
  • Listing ID #:A12091392
  • Updated:September 24, 2026 at 03:57 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:5
  • Full bathrooms:4
  • Half bathrooms:1
  • Flooring:Tile
  • Dining Description:Breakfast Area, Dining Area, Separate Formal Dining Room
  • Bathrooms Description:Dual Sinks
  • Kitchen Description:Dishwasher, Disposal, Electric Range, Kitchen Island, Microwave, Refrigerator
  • Living area:3,250 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Central, Electric
  • Central air:Yes

Structure and exterior

  • Year built:1996
  • Building area:3,250 sq. ft.
  • Construction Materials:Block
  • Exterior Features:Balcony, Open, Patio, Security High Impact Doors, Tennis Courts

Schools

  • High school:Coral Gables
  • Middle school:Ponce De Leon
  • Elementary school:Keybiscayne

Finances and disclosures

  • Price:$3,950,000
  • Price per sq. ft.:$1,215.38
  • Tax amount:$38,282 (2025)

Features and amenities

  • Appliances:Dishwasher, Disposal, Dryer, Electric Range, Microwave, Refrigerator, Washer
  • Laundry features:Dryer, Washer
  • Amenities:Balcony, Closet Cabinetry, Community Kitchen, Elevators, Fire Sprinkler System, Fitness Center, Impact Glass Windows, Lobby Secured, Plantation Shutters, Playground, Security Guard
  • Pool features:Association, Pool

Parking

  • Parking description:Attached, Garage, One Space, Valet
  • Garage:Yes
  • Garage spaces:2
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