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Pinnacle Real Estate Group – FL

445 Grand Bay Drive 104, Key Biscayne, FL 33149 (MLS# A12091392)

445 Grand Bay Drive 104, Key Biscayne, FL 33149

New Listing
$3,950,000
Property Type: Residential Bedrooms: 4 Baths: 5 Square Footage: 3,250 Status: Active
Current Price: $3,950,000 List Date: 9/21/2026 Last Modified: 9/22/2026

Overview

Description

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 convenienc ...

Listing Details MLS# A12091392

General Property Information

Number Of Units In Community
137
Total Units In Building
137
Unit Floor #
104
Property Sub Type
Condominium
Bedrooms Total
4
Bathrooms Total
5
Bathrooms Full
4
Bathrooms Half
Yes
Building Area Main
3250
Living Area Main
3250
Adjusted Area Main
3250
Year Built
1996
Garage YN
Yes
Attached Garage YN
Yes
Garage Spaces
2
Covered Spaces
2
Senior Community YN
No
Waterfront YN
Yes
Outdoor Living Spaces YN
Yes
Stories Total
12
Direction Faces
East
Furnished
Unfurnished

Property Features

Application Information: 1-2 Weeks Approval Association Amenities: Maintenance Association Fee Includes: Common Areas; Elevator; Maintenance Grounds; Maintenance Structure; Pest Control; Pool Service; Recreation Facility; Reserve Funds; Roof Repairs; Sewer; Trash; Water Dining Area: Breakfast Area; Eat-In Kitchen; Florida/Dining Combination; Formal Dining Exterior Features: Tennis Court(s) Flooring: Tile Parking Features: Valet; Attached; Attached Garage; Garage Property Condition: Resale Appliances: Dishwasher; Disposal; Dryer; Electric Range; Microwave; Refrigerator; Washer Construction Materials: CBS Cooling: Central Air Association Type: Condominium Heating: Central; Electric Interior Features: Closet Cabinetry; French Doors; Kitchen Island; Storage Listing Terms: Cash; Conventional Pets Allowed YN: Yes Possession: Negotiable Restrictions: Other Restrictions Security Features: Fire Sprinkler System; Security Guard; Security Patrol; Security System Special Information: Sold As-Is Tax Information: Other Exemption Unit Description: Corner/End Unit View: Garden; Pool Water Access: Ocean Access; None Window Features: Plantation Shutters Showing Requirements: 24 Hour Notice; Call Listing Agent Outdoor Living Spaces: Balcony; Patio Balcony Details: Balcony - Open Room Types: Den; Laundry; Maid/In-Law Quarters

Contract Information

Comp Sale YN
No
Original List Price
3950000
Occupant Type
Call Listing Agent

Location and Legal

Country
United States
County Or Parish
Miami-Dade
County Parish Name
Miami-Dade
Street Number
445
Street Name
Grand Bay
Street Suffix
Drive
Unit Number
104
City Name
Key Biscayne
Municipal Code
24
State Or Province
FL
Postal Code
33149
Postal Code +4
1904
Postal Zip
33149
Subdivision Name
GRAND BAY RESIDENCES COND
Development Name
GRAND BAY RESIDENCES
Area
2520
Elementary School
Key Biscayne K-8
Middle Or Junior School
Ponce De Leon
High School
Coral Gables
Special Assessment YN
No
Parcel Number
2452050490040
Subdivision Number
49
Flood Zone
AE

Financial Information

Association YN
Yes
Association Fee
3888
Association Fee Frequency
Monthly
Application Required YN
Yes
Estimated Monthly Assoc Recurring Fee
3888
Membership Fee Required YN
No
Tax Annual Amount
38282
Tax Year
2025
Tax Legal Description
GRAND BAY RESIDENCES CONDO UNIT 104 UNDIV 0.701% INT IN COMMON ELEMENTS OFF REC 17374-0773 OR 18080-4628 0398 1

Status Change Information

Major Change Timestamp
2026-09-21T04:00:00Z
Major Change Type
New Listing
Status Change Date
2026-09-21

More Information

Application Fee Details

Application Fee Required
Yes
Application Fee
150

Entry Information

Entry Level
Yes

Parking Information

Open Parking Spaces
Yes

Leasing Restrictions

Leasing - Max Times Per Year
2
Leasing - Minimum Number of Days
180

Storm Protection

Impact Glass
Partial

Price Calculations

Current Price To SqFt
1215.38

Section Details

Parcel Number MLX
0040

Originating Details

Originating System Key
563827885
Originating System ID
M00000151

Room Information

Room Name
Den
Maid/In-Law Quarters
Laundry
IDX
Listing Office: Compass Florida, LLC.
Last Updated: September - 22 - 2026
This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. Copyright 2026 Beaches Multiple Listing Service, Inc. All rights reserved. Information Not Guaranteed and Must Be Confirmed by End User. Site contains live data.

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