445 Grand Bay Dr # 418, Key Biscayne FL 33149

Condo/Co-op For Sale

$2,520,000

BTC: 39.90498812

ETH: 1,580.24443622

2 days

Waterfront

For Sale

Condo/Co-op

2 bds •

2 ba •

1,760 sqft

Overview

Experience refined coastal living in one of Key Biscayne's most prestigious beachfront communities. This turnkey, thoughtfully redesigned 2-bedroom, 2.5-bath residence features bright, open living spaces, a chef's kitchen centered around an oversized island, premium finishes, and timeless design throughout. Designed for both everyday living and effortless entertaining, the spacious floor plan flows seamlessly to a generous covered terrace overlooking lush tropical landscaping. The luxurious primary suite offers a spa-inspired bath and generous custom closet space, while the guest suite provides exceptional comfort and privacy. Grand Bay Residences offers 24-hour concierge, valet, a resort-style pool, fitness center, and exclusive beach service through the Grand Bay Club. Ideally located just moments from the Ritz-Carlton, dining, parks, and marinas, this move-in-ready home perfectly captures the best of the Key Biscayne lifestyle.

Location

Florida • Key Biscayne • 33149 • Condo/Co-op • For Sale • Waterfront

Details

Type:

Residential

Parking:

2 Or More Spaces / Assigned / Covered / Electric Vehicle Charging Station(s) / Golf Cart Parking / Guest / Valet

Year Built:

1996

Lot:

No Data

Heating:

Central

Price/sqft:

$1,432

Cooling:

Central Air

HOA:

$2,225

Type:

Residential

Parking:

2 Or More Spaces / Assigned / Covered / Electric Vehicle Charging Station(s) / Golf Cart Parking / Guest / Valet

Year Built:

1996

Lot:

No Data

Heating:

Central

Price/sqft:

$1,432

Cooling:

Central Air

HOA:

$2,225

Private inquiry

Talk to the advisor on this listing.

Floor plans, HOA docs, off-market comparables, scheduling a private showing — one message, direct to the local specialist.

Valuation

Our model vs. what's actually selling nearby.

Estimate

$1,499,000

$859K – $2.0M

Confidence Low

List vs. estimate

$1.0M above estimate

List $2,520,000 · +68.1%

Our model says this listing is priced above recent comparable activity. Room to negotiate.

Price per sq ft

$1,431

+45.5% vs. city median $984

Based on

25 MLS comparables

+ 30 public-records sales within 0.5 mi

Median actual sale: $2.6M

Median of recent comparable listings. Sold comps use closing price, active listings use list price.

Highlights

Annual tax

$20,991

2025

HOA

$2,225/mo

Pool

Private

View

Other View

Waterfront

Ocean Front

Garage

2 car garage

All facts and features

Heating

• Central

Cooling

• Central Air

Appliances

• Dishwasher

• Disposal

• Dryer

• Electric Range

• Electric Water Heater

• Microwave

• Self Cleaning Oven

• Wall Oven

• Washer

Other interior features

• Closet Cabinetry

• Fire Sprinklers

• French Doors

• Pantry

Bedrooms and bathrooms

• Bedrooms: 2

• Bathrooms: 1

• Full bathrooms: 2
Parking

• 2 Or More Spaces

• Assigned

• Covered

• Electric Vehicle Charging Station(s)

• Golf Cart Parking

• Guest

• Valet

Property

• Pool Private: Yes

Other Property Information

• Parcel Number: 24-52-05-049-1280
Type and style

• Property Type: Residential

• Property Sub Type: Condominium
Other financial information

• HOA: $2,225

• HOA Frequency: Monthly

• Annual tax amount: $20,991
Source details

• MLS ID: A12051760

Other facts

• Construction Materials: Concrete Block Construction

• Window Features: Clear Impact Glass / Blinds

• Architectural Style: High Rise

• Waterfront: Yes

• Garage Spaces: 2

• Garage: Yes

• Living Area: 1760

• Subdivision Name: GRAND BAY RESIDENCES COND

Private inquiry

Talk to the advisor on this listing.

Floor plans, HOA docs, off-market comparables, scheduling a private showing — one message, direct to the local specialist.

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Market around this address

Live counts in the same area.

The multiple listing information is provided by the Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2026-present Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: Allte Realty

445 Grand Bay Dr # 418, Key Biscayne FL 33149

Overview

Location

Details

Valuation

Highlights

Interior details

Property details

Construction details

HOA and Financial Details

Other

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