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Grand Bay Residences Condos Sold

High-End
Ultra LuxuryAbove $1,000 per SqFt
High-End$650 - $1,000 per SqFt
Mid-Tier$400 - $650 per SqFt
Premium$300 - $400 per SqFt
Entry-LevelBelow $300 per SqFt
High-Rise
Building with 13+ floors or above
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Results 29 of 62
Sold - Feb 6, 2026
Grand Bay Residences, 445 Grand Bay Dr #802, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #802, Key Biscayne, Florida 33149, image 2
Grand Bay Residences, 445 Grand Bay Dr #802, Key Biscayne, Florida 33149, image 3
$2,730,000
  • 2 Beds
  • 3 Baths
  • 2,950 SqFt
  • $925/SqFt
High-End
Condo sold in Grand Bay Residences
445 Grand Bay Dr #802, Key Biscayne, FL 33149
Experience luxury living in this 2, 950 sq ft, 2-bedroom, 3-bathroom residence at grand bay residences. Enjoy breathtaking ocean and bay views from the spacious balcony. The unit features a private elevator entry, expansive living and dining areas, and a gourmet kitchen. The primary suite offers dual walk-in closets and a spa-inspired bathroom. Residents benefit from 24-hour concierge, valet service, pool, gym, and direct beach access. Located in the heart of key biscayne, steps from the ritz-carlton, dining, and shopping. A perfect blend of elegance and comfort awaits. Photos have been virtually staged using ai for visualization purposes.
Sold - Feb 6, 2026
Grand Bay Residences, 445 Grand Bay Dr #303, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #303, Key Biscayne, Florida 33149, image 2
Grand Bay Residences, 445 Grand Bay Dr #303, Key Biscayne, Florida 33149, image 3
$3,500,000
  • 4 Beds
  • 41/2 Baths
  • 3,480 SqFt
  • $1,006/SqFt
High-End
Condo sold in Grand Bay Residences
445 Grand Bay Dr #303, Key Biscayne, FL 33149
First time ever on the market, elegant, private and comfortable 4 beds, 4 baths unit in exclusive "the grand bay residences", offering true coastal resort style living. Sophisticated and sought-after building located within a security gated community on the luxurious ritz carlton hotel grounds in the heart of the island paradise of key biscayne. Offering beach access/service, ritz carlton tennis club, grand bay club, and 2 private pools with lovely outdoor gardens and scenic walking paths. Exceptional building with remodeled lobby, 24-hour concierge service, valet, a fitness center, conference/meeting room as well as being just steps away from shops and dining. Great floor plan, ample living dining areas, private elevator to foyer with double door entry, large bedrooms & plenty of closet space, three terraces, full size laundry room, 2 parking spaces + storage. World-class amenities and key biscayne lifestyle at its finest.
Grand Bay Residences, 445 Grand Bay Dr #601, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #601, Key Biscayne, Florida 33149, image 2
Grand Bay Residences, 445 Grand Bay Dr #601, Key Biscayne, Florida 33149, image 3
$2,662,500
  • 3 Beds
  • 21/2 Baths
  • 2,570 SqFt
  • $1,036/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #601, Key Biscayne, FL 33149
Spectacular rarely available residence, 2 bed 2.5 bath, plus a den (converted to 3rd bed, office) at exclusive grand bay residences, features private foyer double door entrance, expansive living dining areas, large terrace with great unobstructed city & some ocean views. Huge master bedroom with roman/tub jacuzzi, italian kitchen with granite countertops, travertine marble floors in social areas, wood floors in bedrooms, enjoy world class amenities, pristine full service beach, fitness center, spa, heated pool, 24hrs security & concierge service. Tenant occupied, see brokers remarks . Call l/a for appointments & showings.
Grand Bay Residences, 445 Grand Bay Dr #602, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #602, Key Biscayne, Florida 33149, image 2
Grand Bay Residences, 445 Grand Bay Dr #602, Key Biscayne, Florida 33149, image 3
$2,750,000750K
  • 3 Beds
  • 3 Baths
  • 2,950 SqFt
  • $932/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #602, Key Biscayne, FL 33149
Presenting a spectacular unit at grand bay residences, offering exceptional services, a beautifully remodeled lobby, and being just steps from the beach. This 3-bedroom residence, including a spacious master suite, an en-suite second bedroom, and an enclosed den with a full bathroom, provides 2, 950 sqft of modern living space. The unit is filled with natural light, ensuring both privacy and comfort, and features three expansive terraces, ideal for enjoying stunning sunsets and panoramic views of the bay and gardens. Experience the premier key biscayne lifestyle with 24-hour concierge service, valet, a fitness center, and exclusive access to the adjacent ritz-carlton’s world-class amenities. The unit is currently leased $16, 0000 through jan 4, 2026 the existing lease must be honored.
Grand Bay Residences, 445 Grand Bay Dr #1210, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #1210, Key Biscayne, Florida 33149, image 2
Grand Bay Residences, 445 Grand Bay Dr #1210, Key Biscayne, Florida 33149, image 3
$4,500,000
  • 3 Beds
  • 4 Baths
  • 2,950 SqFt
  • $1,525/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #1210, Key Biscayne, FL 33149
Architecturally designed masterpiece meets island paradise at this exquisite grand bay tower residences. Located within the confines of the ritz carlton key biscayne allows you to enjoy true resort style living. As you enter this expansive 3 bedrooms , 4 bathrooms (his and hers within principal bathroom) residence on your private elevator, no expense has been spared on the finishes of this stunning open floor plan. Overlooking the island, enhanced views of the bay and the miami skyline come into view. Grand bay offers beach service, pool, gym, conference/meeting room as well as being just steps to the amenities at the ritz. This residence has 3 parking spaces + storage.
Grand Bay Residences, 445 Grand Bay Dr #908, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #908, Key Biscayne, Florida 33149, image 2
Grand Bay Residences, 445 Grand Bay Dr #908, Key Biscayne, Florida 33149, image 3
$4,500,000700K
  • 3 Beds
  • 41/2 Baths
  • 3,660 SqFt
  • $1,230/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #908, Key Biscayne, FL 33149
Live the key biscayne lifestyle in this beautiful ocean direct unit located on the 9th floor of the renowned grand bay residences. It encompasses 3, 660 sq ft. Interior, 3 bedrooms, 4.5 baths, all the bedrooms facing the ocean, an open layout, walking closets, expansive terraces perfect for entertaining and many more features. The grand bay residences sit's on 12 acres of oceanfront with lush gardens, tennis and beach front access. Don't miss this exceptional offering!
Grand Bay Residences, 445 Grand Bay Dr #801, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #801, Key Biscayne, Florida 33149, image 2
$2,700,000200K
  • 2 Beds
  • 3 Baths
  • 2,570 SqFt
  • $1,051/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #801, Key Biscayne, FL 33149
Indulge in breathtaking sunset vistas from this expansive, sun-drenched 2-bed/3-bath + den residence at key biscayne's prestigious grand bay. Immerse yourself in the generous living/dining room, ideal for entertaining, complemented by a versatile tv or play area. Step onto the ample balcony and relish in the captivating views. The palatial master suite offers a serene space for relaxation or productivity and boasts his and her bathrooms. Unwind in the oversized den, perfect for an additional living area. The building offers 24-hour lobby attendant, complimentary valet service for guests, onsite management, and direct beach access. Recent renovations have revitalized the lobby and common areas. Currently tenant occupied until mid-november. Kindly provide 24-hour notice for showings.
Grand Bay Residences, 445 Grand Bay Dr #104, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #104, Key Biscayne, Florida 33149, image 2
Grand Bay Residences, 445 Grand Bay Dr #104, Key Biscayne, Florida 33149, image 3
$3,100,000500K
  • 3 Beds
  • 31/2 Baths
  • 3,250 SqFt
  • $954/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #104, Key Biscayne, FL 33149
Beautiful corner unit! Bright apartment in key biscayne's luxury oceanfront grand bay residences. Fully renovated 4 bed/ 4.5 bath, 3251 sq ft lanai awaits someone wishing to live in a luxury oceanfront condo but with the feel of a house. Bright open spaces with three large private terraces. One terrace steps away from the pool and beach perfect for outdoor dining and entertaining. State-of-the-art kitchen with sub zero and wolf appliances. Modern bathrooms. Tons of closet space! Beautiful window treatments. Enjoy living in a full service building without sacrificing space! Located in a security gated community on the luxurious ritz carlton hotel grounds. This lanai is move- in ready!
Grand Bay Residences, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, Key Biscayne, Florida 33149, image 2
$3,490,000505K
  • 3 Beds
  • 41/2 Baths
  • 3,320 SqFt
  • $1,051/SqFt
High-End
Condo for sale in Grand Bay Residences
Undisclosed Address, Key Biscayne, FL 33149
Biscayne realty, inc. Is pleased to present a residential condominium opportunity in key biscayne, florida. Grand bay residences is one of the premier condominium projects in florida fronting the beach in key biscayne and immediately adjacent to the ritz carlton key biscayne hotel and spa. Unit 707 is a meticulously maintained unit with custom cabinetry.
Grand Bay Residences, 445 Grand Bay Dr #302, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #302, Key Biscayne, Florida 33149, image 2
$2,500,000350K
  • 2 Beds
  • 31/2 Baths
  • 2,950 SqFt
  • $847/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #302, Key Biscayne, FL 33149
Step from your private elevator foyer into this bright spacious home. The expanded dining & living room include an open office & 3 private terraces. Marble & hardwood floors, many updates; private green views from every window. Master suite offers large sitting area, electric room darkening shades, his & her baths, new fixtures & lights, jacuzzi tub & a bidet. The 2 spacious mirrored dressing closets have drawers, hampers & storage. Guest ensuite bedroom, bath with a terrace, lush view plus new ceiling fan, lights & automatic shades. Remodeled laundry room has private service elevator entrance, new sink, lights, cabinets, washer, dryer. Gated parking, 24hr concierge, valet & security. Exclusive grand bay beach access, resident lounges & umbrellas with atlantic ocean water, sand & views.
Grand Bay Residences, 445 Grand Bay Dr #1202, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #1202, Key Biscayne, Florida 33149, image 2
$2,900,000250K
  • 2 Beds
  • 31/2 Baths
  • 2,950 SqFt
  • $983/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #1202, Key Biscayne, FL 33149
Northwest corner unit with panoramic views to the ocean, bay, city lights & sunsets! Spacious, 2950 sq. Ft. Interior offers marble floors throughout, a master suite with his and her bathrooms & two enormous closets, guest bedroom with private bath, a gourmet kitchen which opens to a cozy family room! 12 foot ceilings are perfect to showcase an art collection! Large laundry/storage area adjacent to kitchen! Two terraces! Two prime parking spaces, #34 & #35!
Grand Bay Residences, 445 Grand Bay Dr #1209, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #1209, Key Biscayne, Florida 33149, image 2
$5,135,0002M
  • 3 Beds
  • 41/2 Baths
  • 3,480 SqFt
  • $1,476/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #1209, Key Biscayne, FL 33149
Spectacular and very unique corner unit with high ceilings throughout which make it grandiose and absolutely gorgeous. Located in a world-class condominium, grand bay residences which offers a luxurious resort lifestyle only steps away from the beautiful white beach. Offering 3 ample bedrooms and 4.5 bathrooms with a private elevator that opens to an elegant foyer, formal living and dining room, two terraces, large kitchen with breakfast area and family room all overlooking the breathtaking and stunning views of the ocean and bay. Valet service, 24-hour concierge, pool, gym, and so much more. Own a piece of paradise on beautiful key biscayne!
Grand Bay Residences, 445 Grand Bay Dr #PH-1A, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #PH-1A, Key Biscayne, Florida 33149, image 2
Grand Bay Residences, 445 Grand Bay Dr #PH-1A, Key Biscayne, Florida 33149, image 3
$11,375,0003M
  • 5 Beds
  • 51/2 Baths
  • 8,435 SqFt
  • $1,349/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #PH-1A, Key Biscayne, FL 33149
Welcome home to the most desirable penthouse in key biscayne as featured in architectural digest! Located in a world-class condominium, this one-of-a-kind corner ph offers elegance, comfort, and unparalleled luxury. Stunning views of the ocean, bay and miami skyline make this ph irreplaceable. As per developer’s floor plan this ph offers 8, 435 sf under a/c plus 2, 825 sf of terraces for a total of 11, 260 sf with imposing 12 ft ceilings throughout. Meticulously designed, this oasis has top of the line finishes offering a majestic foyer, breathtaking oversized living room, dining room, fabulous kitchen and family room, exquisite mahogany library, bar, splendid master suite and bathroom with huge closets, plus 4 in suite bedrooms, powder room and the most impressive and striking terraces.
Grand Bay Residences, 445 Grand Bay Dr #411, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #411, Key Biscayne, Florida 33149, image 2
Grand Bay Residences, 445 Grand Bay Dr #411, Key Biscayne, Florida 33149, image 3
$1,900,00090K
  • 2 Beds
  • 3 Baths
  • 2,490 SqFt
  • $763/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #411, Key Biscayne, FL 33149
Luxury ocean-front complex next to ritz carlton in key biscayne. Elevator open directly into private foyer leading to this spacious 2 bed, 3 bath residence plus den w/access to extended terrace; immersed in a tropical setting overlooking vast gardens and central fountain. Travertine floors throughout. Open living/dining area. Kitchen w/white cabinets & granite counters; top of the line appliances. Sperate laundry room w / access to service elevator & chute. Master suite w/ 3 walk-in closets and large bathroom; 2nd bd (21.4 x 12) w/ en-suite bh & many closets. A pleasure to show!
Grand Bay Residences, 445 Grand Bay Dr #510, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #510, Key Biscayne, Florida 33149, image 2
Grand Bay Residences, 445 Grand Bay Dr #510, Key Biscayne, Florida 33149, image 3
$2,250,000130K
  • 3 Beds
  • 4 Baths
  • 2,950 SqFt
  • $763/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #510, Key Biscayne, FL 33149
Beautiful corner 3br + staff/4ba with 2, 950 sf unit at the luxurious grand bay residences in key biscayne! Very bright with lots of natural light! Unit features eat-in kitchen, spacious bedrooms, master has separate his & hers bathrooms and 2 walk-in closets, formal dining, formal living and family areas, marble and wood floors throughout and 3 separate terraces! Great unit with a home feeling! Enjoy resort style living with beach service, pool, gym, conference/media room, valet and security and walking distance to the ritz and their amenities. Enjoy the paradise island lifestyle of key biscayne
Grand Bay Residences, 445 Grand Bay Dr #310, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #310, Key Biscayne, Florida 33149, image 2
Grand Bay Residences, 445 Grand Bay Dr #310, Key Biscayne, Florida 33149, image 3
$2,075,00025K
  • 3 Beds
  • 4 Baths
  • 2,950 SqFt
  • $703/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #310, Key Biscayne, FL 33149
The very best priced luxurious beachfront apartment in key biscayne, located at the grand bay residences, on the gated grounds of the ritz-carlton key biscayne. This bright and open 3 bedroom unit + staff quarter is also extremely spacious (2, 950 sf) making it ideal for a large family. The residence features a private elevator entrance, natural stone flooring, a formal kitchen, an oversized master suite, a covered terrace perfect for dining al fresco and a separate service entrance. Enjoy the recently renovated lobby and resort-style amenities including: tennis courts, beach, pool, valet, and lush tropical grounds of the ritz-carlton. Upscale island living, just a short drive from brickell, coconut grove, and everything miami has to offer.
Grand Bay Residences, 445 Grand Bay Dr #309, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #309, Key Biscayne, Florida 33149, image 2
Grand Bay Residences, 445 Grand Bay Dr #309, Key Biscayne, Florida 33149, image 3
$2,650,000350K
  • 3 Beds
  • 41/2 Baths
  • 3,480 SqFt
  • $761/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #309, Key Biscayne, FL 33149
Amazing unit in the best resort lifestyle in key biscayne. This 3 bedrooms 4.5 bathroom corner unit offers generous sized bedrooms each with its own full bath, fabulous master suite with dual bathroom and 2 walk-in closets, large terrace overlooking lovely garden & pool with preferred southeast exposure, large laundry room and ample storage. Very spacious and bright with natural light with 2 assigned parking spaces and valet. Wonderful amenities, fitness center, pool and all the best. Just walk to the beach!
Grand Bay Residences, 445 Grand Bay Dr #1006, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #1006, Key Biscayne, Florida 33149, image 2
$3,600,000399K
  • 3 Beds
  • 41/2 Baths
  • 3,820 SqFt
  • $942/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #1006, Key Biscayne, FL 33149
Best line in the building!! Breathtaking views overlooking the ocean. A private elevator opens to a charming foyer, composed with a spacious family room, dining room, & breakfast area with a large, functional kitchen and a separate laundry room with a service entrance. Unit has 3, 820 sq ft with 3 bedrooms and 3 1/2 baths, spacious master bedroom with his/her walk-in closets, the master bathroom is pure luxury, made with beautiful marble. This palace in the sky has two balconies facing east and south/west. Valet parking, 24hr concierge, a private beach access & prime amenities. Live in the gem of key biscayne!
Grand Bay Residences, 445 GRAND BAY DR #1103, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 GRAND BAY DR #1103, Key Biscayne, Florida 33149, image 2
$2,900,000200K
  • 4 Beds
  • 41/2 Baths
  • 3,480 SqFt
  • $833/SqFt
High-End
Condo for sale in Grand Bay Residences
445 GRAND BAY DR #1103, Key Biscayne, FL 33149
Elegant beachfront, corner unit in key biscayne, with spacious terrace (ocean, bay, city views).
Grand Bay Residences, 445 Grand Bay Dr #515, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #515, Key Biscayne, Florida 33149, image 2
$1,450,000
  • 2 Beds
  • 2 Baths
  • 1,760 SqFt
  • $824/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #515, Key Biscayne, FL 33149
Estate sale in the luxurious grand bay residences. Endless majestic ocean views and lush tropical gardens leading to a white sandy beach. Grand double door entrance , wood floors, eat in kitchen, split bedroom plan with generous sized master suite, organized california closets, balcony entrance from living/dining area and master suite, separate laundry room. All furnishings included. Superior amenities: gated entrance with 24 hr. Security, concierge, valet, gym, pool, tennis. Own a piece of paradise on beautiful key biscayne!!
Grand Bay Residences, 445 Grand Bay Dr #418, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #418, Key Biscayne, Florida 33149, image 2
Grand Bay Residences, 445 Grand Bay Dr #418, Key Biscayne, Florida 33149, image 3
$1,400,00099K
  • 2 Beds
  • 21/2 Baths
  • 1,760 SqFt
  • $795/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #418, Key Biscayne, FL 33149
Enjoy beachfront resort style at the exclusive grand bay residences. Elegant and chic - the whole complex has just been remodeled. A double door entrance leads you to the foyer and the lovely 2 bedroom apartment with a large balcony overlooking the gardens. The oversized split floor plan offers privacy and comfort. The master suite & reception area have direct access to the balcony. The master bathroom includes a jacuzzi and very large closets. The building offers private pool, beach access, gym & valet parking
Grand Bay Residences, 445 Grand Bay Dr #202, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #202, Key Biscayne, Florida 33149, image 2
Grand Bay Residences, 445 Grand Bay Dr #202, Key Biscayne, Florida 33149, image 3
$1,650,00050K
  • 2 Beds
  • 3 Baths
  • 2,950 SqFt
  • $559/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #202, Key Biscayne, FL 33149
Luxurious corner beachfront residence located at the grand bay residences. Private elevator entry with three large terraces of garden view. Square feet living is 2, 950 with saturnia stone floor. His and hers baths in master bedroom. Newly renovated lobby and resort-style amenities including: tennis courts, beach, pool, valet. Easy to show. New reduced price.
Grand Bay Residences, 445 Grand Bay Dr #602, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #602, Key Biscayne, Florida 33149, image 2
$2,100,00045K
  • 2 Beds
  • 3 Baths
  • 2,950 SqFt
  • $712/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #602, Key Biscayne, FL 33149
Spectacular unit located at grand bay residences. A building that offers exceptional services with a gorgeous remodeled lobby and steps away from the incredible beach. This 2, 950 sq ft unit is modern with tons of natural light throughout, very private and has 3 incredible terraces where you can watch stunning sunsets and sweeping bay and garden views. This unique floor plan offers a very spacious master suite with his and hers closets, a second bedroom in suite, very ample living and dining area with a den that can easily be converted to an office, great kitchen and laundry room, 3 full bathrooms, staff room and an extra room that can serve any purpose (no window). Experience the amazing key biscayne lifestyle… 24 hour concierge, valet, gym, access to the adjacent ritz-carlton and more.
Grand Bay Residences, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, Key Biscayne, Florida 33149, image 2
$3,299,000100K
  • 4 Beds
  • 41/2 Baths
High-End
Condo for sale in Grand Bay Residences
Undisclosed Address, Key Biscayne, FL 33149
Stunning 4 bed, 3/1 bath at grand bay, one of key biscayne's most sought after buildings. Unique lay out with open kitchen boasting top of the line stainless steel appliances. Gorgeous finishes of the finest quality, top carpentry and wood floors complete this unique home. An absolute must see. Full amenity building, direct beach access. Furniture is also for sale (separately)
Grand Bay Residences, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, Key Biscayne, Florida 33149, image 2
$2,300,000250K
  • 3 Beds
  • 4 Baths
  • 2,950 SqFt
  • $780/SqFt
High-End
Condo for sale in Grand Bay Residences
Undisclosed Address, Key Biscayne, FL 33149
Welcome to key biscayne prestigious beachfront building, with valet parking, 24-hour security and concierge, beautiful new lobby, gym center, and wonderful gardens path to the beach. Low-density building located in the ritz carlton compound. The elevator takes you to your private foyer. This unit is in the eighth-floor corner unit marble floors and split plan, open balcony living room facing the island and the bay. Kitchen small balcony faces south, oversized master bedroom with his and hers bathroom (jacuzzi and shower), the three bedrooms are facing south. Laundry area with small storage. One parking space and one assigned storage in the garage. Service elevator.
Grand Bay Residences, 445 Grand Bay Dr #414, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #414, Key Biscayne, Florida 33149, image 2
$1,355,000
  • 2 Beds
  • 2 Baths
  • 1,720 SqFt
  • $788/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #414, Key Biscayne, FL 33149
Treat yourself to the best resort lifestyle the island of key biscayne has to offer with this spectacular beach residence at grand bay tower with serene ocean and garden views from all open living areas and large terrace. This inviting home offers all comforts on any buyer’s wish list. Move-in condition features include porcelain wood flooring throughout, extensive tasteful built-ins in rich wood finishes. Very open and spacious and light ambiance simply soothes the soul. Enjoy extensive 5 star ritz carlton amenities with beach service, tennis, health club, valet concierge ample dining options.
Grand Bay Residences, 445 Grand Bay Dr #409, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #409, Key Biscayne, Florida 33149, image 2
$2,550,000
  • 3 Beds
  • 31/2 Baths
  • 3,480 SqFt
  • $733/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #409, Key Biscayne, FL 33149
Spectacular direct ocean view luxurious condo in grand bay residences, key biscayne. This corner residence has southeast exposure. Bright and spacious 3 bedrooms, 3.5 baths! Elevator takes you to a private foyer entry. Residence offers grand family/dining room, open kitchen with breakfast area, extra large master suite with his & her bath, 2 walk-in closets, balconies from every room, separate laundry room with service entrance. Building consists of gorgeous newly remodeled lobby, concierge service, valet, gym, pool/beach service and lots more. Must see! Turn key, ready to move in! *view mattporter for virtual tour (home office)
Grand Bay Residences, 445 Grand Bay Dr #104, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #104, Key Biscayne, Florida 33149, image 2
Grand Bay Residences, 445 Grand Bay Dr #104, Key Biscayne, Florida 33149, image 3
$2,300,000350K
  • 4 Beds
  • 41/2 Baths
  • 3,250 SqFt
  • $708/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #104, Key Biscayne, FL 33149
Beautiful, bright apartment in key biscayne’s luxury oceanfront grand bay residences this newly renovated, sleek 4 bed/4.5 bath, 3, 251 sq ft home awaits someone looking for bright, open living spaces and a large garden terrace perfect for outdoor dining just steps from a beautiful, quiet pool and ocean breezes! This unit boasts brand new flooring, floor-to-ceiling windows, a state-of-the-art kitchen, fully redone, ultramodern bathrooms, spacious bedrooms and tons of closet storage! Enjoy the benefits of full-service, high-end apartment living w/o sacrificing space! Located in a security gated community on the luxurious ritz carlton hotel grounds, this lanai is move-in ready and easy to show!
Grand Bay Residences, 445 Grand Bay Dr #1009, Key Biscayne, Florida 33149, image 1
Grand Bay Residences, 445 Grand Bay Dr #1009, Key Biscayne, Florida 33149, image 2
Grand Bay Residences, 445 Grand Bay Dr #1009, Key Biscayne, Florida 33149, image 3
$2,850,000100K
  • 3 Beds
  • 41/2 Baths
  • 3,480 SqFt
  • $819/SqFt
High-End
Condo for sale in Grand Bay Residences
445 Grand Bay Dr #1009, Key Biscayne, FL 33149
Gorgeous & spacious 3b/4.5bth corner w/direct ocean views & tastefully decorated. Private elevator opens to entrance foyer, family room, dining room, & breakfast area. Separate master bedroom comes w/ his/her marble bathrooms. Many walk-in closets & separate laundry room with service entrance. Marble floors in living areas & all rooms open to large balconies facing east or south. This unit comes w/a storage unit, 2 parking spaces. Stunning new lobby, valet parking, gym, concierge. Unit offered furnished (except personal items like books, pictures frames, linens, etc).
1 - 29 of 62 Results

Subdivision Amenities

Barbecue
Beach Rights
Bike Storage
Cabana
Clubhouse
Elevators
Fitness Center
Guard
Hobby Room
Management
Playground
Pool
Sauna
Storage
Trash

HOA Cost Benchmark

$0.90 / Sq.Ft.

Monthly ownership cost
0%above peers
2%above city avg
This Community
$0.90
Comparable Ultra Luxury Avg
$0.90
Key Biscayne, FL Avg
$0.88
$0.00
$0.63
$1.25
Higher than peers, higher than the city average
Peer Set · 15 comparable communities
See Cost Context

Frequently Asked Questions

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Nearby Subdivisions

Ultra Luxury
0.08 miles
For Sale (4)
$3.4M - $6.9M
Ultra Luxury
0.08 miles
For Sale (1)
$1.1M - $1.1M
High-End
0.11 miles
For Rent (1)
$27K - $27K
Mid-Tier
0.13 miles
For Sale (1)
$720K - $720K
High-End
0.13 miles
For Rent (1)
$4K - $4K

Schools

Scores

Walk Score®
Car-Dependent. Most errands require a car
49

100
Bike Score®
Bikeable. Some bike infrastructure
54

100
Sound Score®
Bearable noise
82

100
Airport Score
Close to airports. Noticeable airport activity
0

100
Traffic Score
Congested area. Frequent traffic delays
24

100
Local Score
Limited local amenities nearby
0

100

Grand Bay Communities in Key Biscayne, FL

Community Residences

Stack/LineFloor
Bed/Bath
Size SqFt
ExposureView
016‑93.5/22,570
Southwest
Garden
Water
0110‑125.5/54,810
Southwest
Garden
Water
012‑53.5/22,490
Southwest
Garden
Water
022‑124.5/32,950
Northwest
Bay
Garden
Ocean
032‑124.5/33,480
East
Ocean
Pool
042‑54.5/33,290
East
Garden
Ocean
Pool
046‑94.5/33,660
East
Garden
Ocean
Pool
056‑124.5/33,320
East
Ocean
066‑124.5/33,820
Garden
Ocean
Pool
076‑124.5/33,320
East
Bay
Ocean
Stack/Line: 01
Floor: 6‑9
Bed/Bath: 3.5/2
Size SqFt: 2,570
Exposure:
Southwest
View:
Garden
Water
Stack/Line: 01
Floor: 10‑12
Bed/Bath: 5.5/5
Size SqFt: 4,810
Exposure:
Southwest
View:
Garden
Water
Stack/Line: 01
Floor: 2‑5
Bed/Bath: 3.5/2
Size SqFt: 2,490
Exposure:
Southwest
View:
Garden
Water
Stack/Line: 02
Floor: 2‑12
Bed/Bath: 4.5/3
Size SqFt: 2,950
Exposure:
Northwest
View:
Bay
Garden
Ocean
Stack/Line: 03
Floor: 2‑12
Bed/Bath: 4.5/3
Size SqFt: 3,480
Exposure:
East
View:
Ocean
Pool
Stack/Line: 04
Floor: 2‑5
Bed/Bath: 4.5/3
Size SqFt: 3,290
Exposure:
East
View:
Garden
Ocean
Pool
Stack/Line: 04
Floor: 6‑9
Bed/Bath: 4.5/3
Size SqFt: 3,660
Exposure:
East
View:
Garden
Ocean
Pool
Stack/Line: 05
Floor: 6‑12
Bed/Bath: 4.5/3
Size SqFt: 3,320
Exposure:
East
View:
Ocean
Stack/Line: 06
Floor: 6‑12
Bed/Bath: 4.5/3
Size SqFt: 3,820
Exposure:
View:
Garden
Ocean
Pool
Stack/Line: 07
Floor: 6‑12
Bed/Bath: 4.5/3
Size SqFt: 3,320
Exposure:
East
View:
Bay
Ocean

Penthouses & Tower Suites

Stack/LineFloor
Bed/Bath
Size SqFt
ExposureView
PH1APH5.5/57,690
East
Bay
Ocean
PH1BPH‑/‑10,090
PH1DPH‑/‑7,690
PH2APH5.5/47,400
East
Ocean
PH2BPH‑/‑3,320
PH2CPH4.5/33,820
East
Bay
Ocean
PH2DPH‑/‑3,320
PH2EPH‑/‑7,400
Stack/Line: PH1A
Floor: PH
Bed/Bath: 5.5/5
Size SqFt: 7,690
Exposure:
East
View:
Bay
Ocean
Stack/Line: PH1B
Floor: PH
Bed/Bath: ‑/‑
Size SqFt: 10,090
Exposure:
View:
Stack/Line: PH1D
Floor: PH
Bed/Bath: ‑/‑
Size SqFt: 7,690
Exposure:
View:
Stack/Line: PH2A
Floor: PH
Bed/Bath: 5.5/4
Size SqFt: 7,400
Exposure:
East
View:
Ocean
Stack/Line: PH2B
Floor: PH
Bed/Bath: ‑/‑
Size SqFt: 3,320
Exposure:
View:
Stack/Line: PH2C
Floor: PH
Bed/Bath: 4.5/3
Size SqFt: 3,820
Exposure:
East
View:
Bay
Ocean
Stack/Line: PH2D
Floor: PH
Bed/Bath: ‑/‑
Size SqFt: 3,320
Exposure:
View:
Stack/Line: PH2E
Floor: PH
Bed/Bath: ‑/‑
Size SqFt: 7,400
Exposure:
View:

Key Biscayne
High-End
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