445 Grand Bay Dr # 104, Key Biscayne FL 33149, photo 1
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$3,950,000

CondominiumActive
⏱️ Listed today
4Beds
5Baths
3,250Sq Ft
1996Built

445 Grand Bay Dr # 104, Key Biscayne FL 33149

MLS #A12091392

About This Property

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.

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Marie I. Sanjurjo
Licensed Broker
Blue Mar Real Estate Group
📞 (305) 680-5672💬 WhatsApp Marie✉️ [email protected]

About Key Biscayne

Key Biscayne is a barrier island community just a bridge ride from Brickell, offering an island lifestyle wrapped around Crandon Park, Cape Florida State Park, and the Crandon Golf Course. The village is known for its safety, top-rated schools, and walkable pace, with residents ranging from young families to international buyers seeking secondary residences. Limited inventory and tight geography keep prices premium relative to mainland Miami.

Explore Key Biscayne📊 Key Biscayne market report

Property Details

Property Type

Condominium

Year Built

1996

Living Area

3,250 sq ft

Bedrooms

4

Bathrooms

5

Garage

2 Spaces

Pool

No

Waterfront

Yes

Cooling

Central Air

Heating

Central, Electric

Flooring

Tile

Construction

CBS Construction

Style

Corner Unit

HOA Fee

$3,888 / Monthly

Annual Taxes

$38,282 (2025)

Days on Market

0

MLS #

A12091392

Features & Amenities

Interior

First Floor EntryCloset CabinetryCooking IslandFire SprinklersFrench DoorsDen/Library/OfficeMaid/In-Law QuartersStorageUtility Room/Laundry

Appliances

DishwasherDisposalDryerElectric RangeMicrowaveRefrigeratorWasher

Exterior

Open BalconyTennis Court(s)

Other

Ocean Access1 SpaceValet

Nearby Schools

Assigned public schools pulled from Miami-Dade County Public Schools’s official attendance-boundary data. Verify current boundaries with MDCPS before buying — zones can change year to year.

Assigned Public Schools
Elementary
Key Biscayne K-8 Center
Grades PK-8
150 W McIntire St., Key Biscayne 33149
Middle
Ponce de Leon MS
Grades 6-8
5801 Augusto St., Coral Gables 33146
High
Coral Gables Senior High
Grades 9-12
450 Bird Rd., Coral Gables 33146
Private Schools Within 5 Miles
St Christophers - By-The-Sea Montessori School0.5 mi
95 Harbor Dr, Key Biscayne
St Agnes Academy0.6 mi
122 Harbor Dr, Key Biscayne
Key Biscayne Presbyterian School0.7 mi
160 Harbor Dr, Key Biscayne
Immaculata-La Salle High School4.7 mi
3601 S Miami Ave, Miami
Fisher Island Day School4.9 mi
2 Fisher Island Dr, Miami Beach
La Prima Casa Montessori - Brickell Campus5.0 mi
1770 Brickell Ave, Miami

School data source: Miami-Dade County Open Data Hub

Location

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City

Key Biscayne

State

FL

ZIP Code

33149

County

Miami-Dade County

Subdivision

GRAND BAY RESIDENCES COND,GRAND BAY RESIDENCES

$3,950,000
445 Grand Bay Dr # 104, Key Biscayne FL 33149
4Beds
5Baths
3,250Sq Ft
📞 (305) 680-5672💬 WhatsApp
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445 Grand Bay Dr # 104, Key Biscayne FL 33149$3,950,000

Listing provided by Cristina Diez at Compass Florida, LLC.. Data from Miami Association of REALTORS®. All information deemed reliable but not guaranteed. Listing #A12091392.