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$3,950,000 Just Listed

  • For Sale
  • Active
  • Condo
  • 4 Beds
  • 4 Full Baths
  • 1 Partial Bath
  • 3,250 Sq. Ft.
  • Updated 10 hours ago
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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 conveniences of luxury oceanfront living.

Full Property Details for 445 Grand Bay Dr #104

General

  • Price: $3,950,000
  • HOA FEE: $3,888/month
  • Taxes: $38,282 (2025)
  • Status: Active
  • Type: Condo
  • Source: Greater_Miami
  • MLS ID: A12091392
  • Updated: 9/21/2026
  • Added to Site: 1 day(s) ago

Interior

  • Interior Features: First Floor Entry, Closet Cabinetry, Cooking Island, Fire Sprinklers, French Doors, Den/Library/Office, Maid/In-Law Quarters, Storage, Utility Room/Laundry
  • Appliances: Dishwasher, Disposal, Dryer, Electric Range, Microwave, Refrigerator, Washer
  • Furnishings: Unfurnished
  • Flooring: Tile

Rooms

Bathrooms

  • Total Bathrooms: 5
  • Full Bathrooms: 4
  • Half Bathrooms: 1
  • Primary Bathroom: Dual Sinks

Bedrooms

  • Total Bedrooms: 4
  • Bedroom Features: Entry Level

Other Rooms

  • Living Room: Den/Library/Office, Maid/I Sq. Ft.
  • Eat-in kitchen: Yes
  • Dining Room: Breakfast Area, Eat-In Kitchen, Florida/Dining Combination, Formal Dining
  • Laundry: Utility Room/Laundry

Additional Information

  • Shared Amenities: Child Play Area, Exercise Room, Kitchen Facilities, Other, Pool
  • Maint. Includes: All Amenities, Building Exterior, Common Area, Elevator, Landscaping/Lawn Maintenance, Outside Maintenance, Parking, Pest Control Interior, Pool Service, Recreation Facilities, Reserve Fund, Roof Repairs, Sewer, Trash Removal, Water
  • Security/Safety: Fire Sprinklers, Guard At Site, Lobby Secured, Security Patrol

Exterior

  • Exterior Features: Open Balcony, Tennis Court(s)
  • Deck/Patio: Open Balcony, Patio

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 2
  • Covered Spaces: 2
  • Parking Features: 1 Space, Valet

Location

  • Area: Grand Bay Residences Cond
  • County: Miami-Dade County
  • Subdivision: GRAND BAY RESIDENCES COND, GRAND BAY RESIDENCES
  • Building Name: GRAND BAY RESIDENCES COND
  • Direction Faces: East

School Information

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

Community

  • Community Name: Grand Bay Residences Cond
  • Association: Yes
  • Units Assoc/Comm: 137

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: Central Air
  • Heating Type: Central, Electric

Structural Information

  • Architectural Style: Corner Unit
  • Structure Type: Condo 5+ Stories, Condo
  • Detached/Attached: Attached
  • Construction: CBS Construction
  • Windows: Clear Impact Glass, Plantation Shutters
  • Doors: High Impact Doors, French Doors
  • Entry Floor Number: 104
  • Building Size: 3250
  • Square Feet: 3,250
  • Living Area: 3,250 Sq. Ft.
  • Year Built: 1996

Unit Information

  • Units in Complex: 137

Lot Features

  • Property View: Garden View, Pool Area View

Water Features

  • Water Front: Yes
  • Water Front Desc.: Ocean Access

Financial Considerations

  • Price Per Sq. Ft.: $1,215.38
  • Association Fee: $3,888
  • Assoc Fee Freq.: Monthly
  • Tax Amount: $38,282
  • Tax Year: 2025
  • Terms: All Cash, Conventional

Disclosures and Reports

  • Legal Description: GRAND BAY RESIDENCES CONDO UNIT 104 UNDIV 0.701% INT IN COMMON ELEMENTS OFF REC 17374-0773 OR 18080-4628 0398 1
  • Restrictions: Other Restrictions
  • Inclusions: None
  • Property ID: 24-52-05-049-0040

Listed by Compass Florida, LLC.

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Listing agents

— 445 Grand Bay Dr #104 —

  • Compass Florida, LLC.

  • Compass Florida, LLC.

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 445 Grand Bay Dr #104

School District:Dade County School District
NameGradesDistance
Key Biscayne K-8 Center
150 West McIntyre Street, Key Biscayne, FL 33149
PK-50.5 mi
Ponce De Leon Middle School
5801 Augusto Street, Coral Gables, FL 33146
6-87.2 mi
Coral Gables Senior High School
450 Bird Road, Coral Gables, FL 33146
9-127.1 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 445 Grand Bay Dr #104 Get Price Alerts and Save Property

Date
Details
Price
Change
Source
9/21/2026
Listed
$3,950,000
71.74%
MLS
2/16/2021
Sold
$2,300,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 445 Grand Bay Dr #104

Year
Property Taxes
Change
Tax Assessment
Change
2025
$39,876
-1%
$2,598,027
—
2024
$40,149
22%
$2,598,027
24%
2023
$32,924
16%
$2,095,183
22%
2021
$28,454
-4%
$1,716,800
-7%
2022
$29,667
4%
$1,854,144
8%
2021
$28,454
9%
$1,716,750
9%
2019
$26,068
2%
$1,575,000
-2%
2018
$25,505
-2%
$1,607,319
—
2017
$25,965
-2%
$1,607,319
—
2016
$26,578
3%
$1,607,319
5%
2015
$25,870
56%
$1,530,780
53%
2014
$16,616
2%
$999,305
1%
2013
$16,293
—
$984,537
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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NMLS#: 1598647

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Listed by Compass Florida, LLC.

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445 Grand Bay Dr #104, Key Biscayne, FL 33149 (MLS# A12091392) is a Condo property with 4 bedrooms, 4 full bathrooms and 1 partial bathroom. 445 Grand Bay Dr #104 is currently listed for $3,950,000 and was received on September 21, 2026. Want to learn more about 445 Grand Bay Dr #104? Do you have questions about finding other Condo real estate for sale in Key Biscayne? You can browse all Key Biscayne real estate or contact a Coldwell Banker agent to request more information.

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