2 of 2For Sale at Grand Bay ResidencesBack to list
Unit 418
1 / 26
Grand Bay Residences Unit 418 For Sale
$2,520,000
445 Grand Bay Drive · Key Biscayne · Key Biscayne
Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 1 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 2 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 3 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 4 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 5 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 6 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 7 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 8 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 9 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 10 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 11 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 12 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 13 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 14 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 15 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 16 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 17 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 18 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 19 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 20 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 21 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 22 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 23 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 24 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 25 of 26Grand Bay Residences Unit 418, 445 Grand Bay Drive, Key Biscayne FL 33149, photo 26 of 26
2 of 2 For Sale at Grand Bay Residences · back to list
$2,520,000Asking Price
$1,432Per SqFt
2/2½Beds/BathsBd/Ba
1,760SqFt · 163.5 m²
Grand Bay Residences · MLS A12051760 · 30 days on Zilbert · Listed Aug 18, 2026 · 445 Grand Bay Drive, Key Biscayne FL 33149Current layoutPhotos first

Property Details

Asking Price$2,520,000
Price per SqFt$1,432
Maintenance fee$2,225 Monthly
Property Taxes$20,991 2025
Interior Space1,760 SqFt
Beds/Baths2/2½
Year Built1996
MLS #A12051760

Estimated Costs

An estimate of condo or HOA fees and property taxes

Monthly carry, before financing
$2,225maintenance · $2,225 per month
$1,749taxes · $20,991/yr ÷ 12
$3,974 / monthassociation + taxes, before mortgage and insurance

Fees and taxes based on MLS provided figures, and may not be accurate

From the listing

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.

Listed by Allte Realty

Sales History for This Unit · Grand Bay Residences Unit 418

Sale Sold Price Asking Price Beds/Baths SqFt Closed Date

What Other Units Have Been Selling For at Grand Bay Residences

1 other unit sold in the last 12 months at an average of $925/SqFt · This unit (418) is asking $1,432/SqFt

Unit Sold Price % of Ask Beds/Baths SqFt $/SqFt Closed Date

For a full analysis of past sales in this development, contact Mark Zilbert.

Mark Zilbert
Mark Zilbert
Licensed Real Estate Broker · I track every sale at Grand Bay Residences. Ask me about this residence, the line, or the building.
+1 (786) 280-0201

Listed by Allte Realty. Mark Zilbert of ONE Sotheby's International Realty is a cooperating (transaction) broker and helps buyers find properties in Key Biscayne and throughout South Florida.

Location

Directions

The curated data and calculated data for this property and its surrounding condo units and homes is based solely on data we have extracted from the MLS. There may be unpublished, private, quit claim and other property offerings and transfers that do not appear here, which may affect how a buyer or seller perceives property values. Always conduct proper due diligence when considering buying or selling property.

More at Grand Bay Residences

100 units · 2 for sale · 2 sold in the last 12 months · building avg $969/SqFt sold, against this unit's $1,432 ask