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455 Grand Bay Dr # 1020, Key Biscayne FL 33149

Condo/Co-op For Sale
$975,000

BTC: 12.73510972

ETH: 420.25862069

37 days
Waterfront
1 ba
376 sqft

Overview

Ideal peaceful coastal living. This 10th-floor condo-hotel studio residence offers the perfect blend of luxury ownership and resort living at The Ritz-Carlton Key Biscayne. Elegant finishes, a convenient kitchenette, a well-appointed bathroom, and a private balcony overlooking the bay create an inviting retreat for personal enjoyment, seasonal use, or investment purposes. Owners & guests enjoy access to the Ritz-Carlton’s exceptional amenities, including oceanfront pools, private beach service, a luxury spa, fitness center, tennis facilities, concierge services, valet parking, and multiple on-site dining experiences. Set within the exclusive island community of Key Biscayne.

Location

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

Details

Type:
Residential
Parking:
1 Space
Year Built:
2001
Lot:
No Data
Heating:
Central
Price/sqft:
$2,593
Cooling:
Central Air
HOA:
$1,234

Valuation

Our model vs. what's actually selling nearby.
Estimate
$660,000
$495K – $750K
Confidence Low
List vs. estimate
$315K above estimate
List $975,000 · +47.7%
Our model says this listing is priced above recent comparable activity. Room to negotiate.
Price per sq ft
$2,593
+155.7% vs. city median $1,014
Based on
21 MLS comparables
+ 30 public-records sales within 0.5 mi
Median actual sale: $1.3M
Median of recent comparable listings. Sold comps use closing price, active listings use list price.

Highlights

Annual tax
$8,457
2025
HOA
$1,234/mo
View
Bay
Waterfront
Ocean Access
Garage
1 car garage
All facts and features

  • Flooring

    • Carpet

    • Marble

    Heating

    • Central

    Cooling

    • Central Air

    Appliances

    • Microwave

    Other interior features

    • Fire Sprinklers

    Bedrooms and bathrooms

    • Full bathrooms: 1

  • Parking

    • 1 Space

    Property

    • Exterior Features: Open Balcony

    Other Property Information

    • Parcel Number: 24-52-05-061-1460

  • Type and style

    • Property Type: Residential

    • Property Sub Type: Condominium

  • Other financial information

    • HOA: $1,234

    • HOA Frequency: Monthly

    • Annual tax amount: $8,457

  • Source details

    • MLS ID: A12095668

    Other facts

    • Construction Materials: Concrete Block Construction

    • Patio And Porch Features: Open Balcony

    • Architectural Style: High Rise

    • Waterfront: Yes

    • Garage Spaces: 1

    • Garage: Yes

    • Living Area: 376

    • Subdivision Name: G B RESORT CONDO HOTEL

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.
View all
This zip
33149
144
median $2.4M
Active
Same city
Key Biscayne
144
median $2.4M
Active
Same type
Condo/Co-op
89
median $1.4M
Active
Similar price
$682K – $1.3M
35
median $950K
Active

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: Arch Realty Inc