$1,790,000
Active
$1,790,000
202 Sunrise #202B
Key Biscayne, FL 33149
3 bd3 ba1,550 sqft
Bahama House South Condo
Key Biscayne, FL
Grand Bay Tower Condo Homes for Sale
Browse active MLS listings in Grand Bay Tower Condo, Key Biscayne, FL. Local expertise, free buyer representation, 1% listing commission.
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Community Type
Grand Bay Tower Condo — Active Listings
152 active listings
$5,799,000
Active
4d
$5,799,000
669 Mashta
Key Biscayne, FL 33149
4 bd3.5 ba3,382 sqft
Mashta Island
$1,190,000
Active
7d
$1,190,000
199 Ocean Lane #911
Key Biscayne, FL 33149
2 bd2 ba1,260 sqft
Commodore Club South Cond
$4,017,400
Active
7d
$4,017,400
430 Grand Bay #505
Key Biscayne, FL 33149
3 bd3.5 ba2,930 sqft
Grand Bay Tower Condo
$6,900,000
Active
7d
$6,900,000
785 Crandon Blvd 205/305 #205/305
Key Biscayne, FL 33149
4 bd4.5 ba4,200 sqft
Club Tower Two Condo
$3,799,000
Active
3d
$3,799,000
350 Ocean #405N
Key Biscayne, FL 33149
2 bd3.5 ba1,727 sqft
Oceana Key Biscayne Condo
$9,200,000
Active
7d
$9,200,000
625 Curtiswood
Key Biscayne, FL 33149
5 bd5.5 ba4,416 sqft
Biscayne Key Estates
$5,100,000
Active
3d
$5,100,000
791 Crandon Blvd Ph04 #PH04
Key Biscayne, FL 33149
3 bd3 ba2,510 sqft
Ocean Tower Two Condo
$18,500,000
Active
13d
$18,500,000
350 Ocean #LPH2N
Key Biscayne, FL 33149
5 bd5.5 ba4,764 sqft
Oceana Key Biscayne Condo
$7,490,000
Active
6d
$7,490,000
571 Glenridge
Key Biscayne, FL 33149
5 bd5.5 ba3,768 sqft
Tropical Isle Homes Sub
$18,500,000
Active
4d
$18,500,000
799 Crandon Blvd Ph-8 #PH-8
Key Biscayne, FL 33149
5 bd5.5 ba4,566 sqft
Ocean Tower One Condo
$1,150,000
Active
12d
$1,150,000
181 Crandon Blvd 405 #405
Key Biscayne, FL 33149
2 bd2 ba1,600 sqft
Key Colony No 4 Condo
$1,350,000
Active
4d
$1,350,000
1111 Crandon Blvd B506 #B506
Key Biscayne, FL 33149
2 bd2 ba1,409 sqft
Towers Of Key Biscayne Co
$720,000
Active
9d
$720,000
300 Galen #306
Key Biscayne, FL 33149
2 bd2 ba1,068 sqft
Blue Pelican Condo
$8,500,000
Active
10d
$8,500,000
238 Buttonwood
Key Biscayne, FL 33149
6 bd6.5 ba4,190 sqft
Tropical Isle Homes Sub 4
$1,895,000
Active
18d
$1,895,000
425 Grapetree #211
Key Biscayne, FL 33149
2 bd3 ba1,404 sqft
Grapetree Townhouse Condo
$1,175,000
Active
12d
$1,175,000
199 Ocean Lane #413
Key Biscayne, FL 33149
2 bd2 ba1,260 sqft
Commodore Club South Cond
$1,225,000
Active
19d
$1,225,000
1121 Crandon Blvd E405 #E405
Key Biscayne, FL 33149
2 bd2 ba1,409 sqft
Towers Of Key Biscayne Co
$1,690,000
Active
21d
$1,690,000
204 Sunrise #204B
Key Biscayne, FL 33149
3 bd3 ba1,550 sqft
Bahama House South Condo
$849,000
Active
17d
$849,000
150 Ocean Lane #2A
Key Biscayne, FL 33149
2 bd2 ba1,370 sqft
Island Breakers Condo
$2,750,000
Active
25d
$2,750,000
209 Enid #36
Key Biscayne, FL 33149
4 bd3.5 ba2,442 sqft
Gdns Of Key Bisc-Alhambra
$2,895,000
Active
20d
$2,895,000
1111 Crandon Blvd B1108 #B1108
Key Biscayne, FL 33149
2 bd2 ba1,782 sqft
Towers Of Key Biscayne Co
$1,075,000
Active
18d
$1,075,000
199 Ocean Lane #113
Key Biscayne, FL 33149
2 bd2 ba1,260 sqft
Commodore Club South Cond
$645,000
Active
20d
$645,000
155 Ocean Lane #707
Key Biscayne, FL 33149
1 bd1.5 ba895 sqft
Commodore Club West Condo
Information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data deemed reliable but not guaranteed. © 2026 Beaches MLS, Inc.
Grand Bay Tower Condo — Recent Sales
3,675 recent sales
$2,660,000
Closed
1d
$2,660,000
727 Crandon Blvd 502 #502
Key Biscayne, FL 33149
3 bd3 ba2,497 sqft
Lake Villa One Condo
$1,469,000
Closed
15d
$1,469,000
141 Crandon Blvd 446 #446
Key Biscayne, FL 33149
3 bd2 ba1,943 sqft
Key Colony No 4 Condo
$849,000
Closed
14d
$849,000
177 Ocean Lane #703
Key Biscayne, FL 33149
1 bd1.5 ba840 sqft
Key Biscayne Commodore Cl
$2,590,000
Closed
15d
$2,590,000
1111 Crandon Blvd B807 #B807
Key Biscayne, FL 33149
3 bd2 ba1,782 sqft
Towers Of Key Biscayne Co
$1,475,000
Closed
36d
$1,475,000
177 Ocean Lane #812
Key Biscayne, FL 33149
2 bd2 ba1,260 sqft
Key Biscaynes Commodore C
$3,400,000
Closed
23d
$3,400,000
151 Crandon Blvd 1222 #1222
Key Biscayne, FL 33149
4 bd3.5 ba3,127 sqft
The Emeraldbay @ Key Colo
$3,400,000
Closed
18d
$3,400,000
310 Greenwood
Key Biscayne, FL 33149
3 bd2 ba1,304 sqft
Tropical Isle Homes Sub 4
$1,890,000
Closed
11d
$1,890,000
701 Crandon Blvd 302 #302
Key Biscayne, FL 33149
3 bd3 ba1,830 sqft
Resort Villa One Condo
$6,655,000
Closed
33d
$6,655,000
285 Woodcrest
Key Biscayne, FL 33149
6 bd5.5 ba3,520 sqft
Tropical Isle Homes Sub 4
$4,600,000
Closed
20d
$4,600,000
465 Hampton
Key Biscayne, FL 33149
4 bd3.5 ba3,666 sqft
Tropical Isle Homes Sub 1
$840,000
Closed
84d
$840,000
177 Ocean Lane #302
Key Biscayne, FL 33149
1 bd1.5 ba840 sqft
Key Biscaynes Commodore C
$1,650,000
Closed
40d
$1,650,000
1111 Crandon Blvd C406 #C406
Key Biscayne, FL 33149
2 bd2 ba1,782 sqft
Towers Of Key Biscayne Co
$750,000
Closed
27d
$750,000
255 Galen #4A
Key Biscayne, FL 33149
2 bd2 ba1,036 sqft
Solimar Condo Of Key Bisc
$2,999,000
Closed
69d
$2,999,000
250 Fernwood
Key Biscayne, FL 33149
3 bd2 ba1,391 sqft
Tropical Isle Homes Sub 4
$1,859,000
Closed
6d
$1,859,000
881 Ocean #13C
Key Biscayne, FL 33149
2 bd2 ba1,875 sqft
Casa Del Mar Condo
$4,600,000
Closed
30d
$4,600,000
315 Palmwood
Key Biscayne, FL 33149
5 bd5 ba3,230 sqft
Tropical Isle Homes Sub 3
$899,000
Closed
13d
$899,000
141 Crandon Blvd 338 #338
Key Biscayne, FL 33149
3 bd2 ba1,720 sqft
Key Colony No 4 Condo
$5,100,000
Closed
73d
$5,100,000
781 Crandon Blvd 801 #801
Key Biscayne, FL 33149
3 bd3.5 ba3,093 sqft
Club Tower Three Condo
$565,000
Closed
53d
$565,000
201 Galen #104
Key Biscayne, FL 33149
2 bd2 ba1,109 sqft
Key Biscayne Vi Condo
$395,000
Closed
16d
$395,000
325 Fernwood #5
Key Biscayne, FL 33149
1 bd1 ba474 sqft
325 Fernwood Road Condo
$1,750,000
Closed
10d
$1,750,000
161 Crandon #125
Key Biscayne, FL 33149
3 bd3 ba1,864 sqft
Key Colony No 4 Condo
$2,000,000
Closed
14d
$2,000,000
711 Crandon #401
Key Biscayne, FL 33149
3 bd2 ba1,700 sqft
Resort Villa Two Condo
$4,950,000
Closed
38d
$4,950,000
669 Mashta
Key Biscayne, FL 33149
3 bd3.5 ba3,382 sqft
Mashta Island
$8,925,000
Closed
22d
$8,925,000
320 Atlantic Road
Key Biscayne, FL 33149
6 bd6.5 ba5,275 sqft
Holiday Colony
Information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data deemed reliable but not guaranteed. © 2026 Beaches MLS, Inc.
Home Valuation
What is Your Grand Bay Tower Condo Home Worth?
Get a free, no-obligation home valuation from our local Key Biscayne specialists. We'll analyze recent sales and current market conditions to give you an accurate estimate.
Mortgage Pre-Approval
Get Pre-Approved to Buy in Grand Bay Tower Condo
Mortgage Capital: FHA, VA, Conventional, Jumbo, DSCR, Non-QM
Looking for Grand Bay Tower Condo homes for sale? Pure Equity Realty covers Grand Bay Tower Condo and the Key Biscayne, Florida market. We charge 1% listing commission for sellers and provide free buyer representation. Our local agents know this community and can arrange showings within 24 hours.
About Grand Bay Tower Condo
Grand Bay Tower Condo Community Guide
Grand Bay Tower Condo is an age-restricted 55+ community in Key Biscayne, Miami-Dade County, Florida, governed under the Housing for Older Persons Act (HOPA). Homes are priced from $3.4M to $26.0M. At least one resident per home must be 55 or older. Pure Equity Realty represents buyers and sellers in Grand Bay Tower Condo at 1% listing commission. Free buyer representation.
Pure Equity Realty covers Grand Bay Tower Condo and the Key Biscayne area. We list for 1%, which includes photography, MLS syndication, and negotiation support. Buyers pay nothing for representation. For current market data, see Florida Realtors' market statistics.
South Florida MLS
Featured Grand Bay Tower Condo Homes for Sale
152 active listings
$1,790,000
Active
$1,790,000
202 Sunrise #202B
Key Biscayne, FL 33149
3 bd3 ba1,550 sqft
Bahama House South Condo
$5,799,000
Active
4d
$5,799,000
669 Mashta
Key Biscayne, FL 33149
4 bd3.5 ba3,382 sqft
Mashta Island
$1,190,000
Active
7d
$1,190,000
199 Ocean Lane #911
Key Biscayne, FL 33149
2 bd2 ba1,260 sqft
Commodore Club South Cond
$4,017,400
Active
7d
$4,017,400
430 Grand Bay #505
Key Biscayne, FL 33149
3 bd3.5 ba2,930 sqft
Grand Bay Tower Condo
$6,900,000
Active
7d
$6,900,000
785 Crandon Blvd 205/305 #205/305
Key Biscayne, FL 33149
4 bd4.5 ba4,200 sqft
Club Tower Two Condo
$3,799,000
Active
3d
$3,799,000
350 Ocean #405N
Key Biscayne, FL 33149
2 bd3.5 ba1,727 sqft
Oceana Key Biscayne Condo
$9,200,000
Active
7d
$9,200,000
625 Curtiswood
Key Biscayne, FL 33149
5 bd5.5 ba4,416 sqft
Biscayne Key Estates
$5,100,000
Active
3d
$5,100,000
791 Crandon Blvd Ph04 #PH04
Key Biscayne, FL 33149
3 bd3 ba2,510 sqft
Ocean Tower Two Condo
$18,500,000
Active
13d
$18,500,000
350 Ocean #LPH2N
Key Biscayne, FL 33149
5 bd5.5 ba4,764 sqft
Oceana Key Biscayne Condo
$7,490,000
Active
6d
$7,490,000
571 Glenridge
Key Biscayne, FL 33149
5 bd5.5 ba3,768 sqft
Tropical Isle Homes Sub
$18,500,000
Active
4d
$18,500,000
799 Crandon Blvd Ph-8 #PH-8
Key Biscayne, FL 33149
5 bd5.5 ba4,566 sqft
Ocean Tower One Condo
$1,150,000
Active
12d
$1,150,000
181 Crandon Blvd 405 #405
Key Biscayne, FL 33149
2 bd2 ba1,600 sqft
Key Colony No 4 Condo
$1,350,000
Active
4d
$1,350,000
1111 Crandon Blvd B506 #B506
Key Biscayne, FL 33149
2 bd2 ba1,409 sqft
Towers Of Key Biscayne Co
$720,000
Active
9d
$720,000
300 Galen #306
Key Biscayne, FL 33149
2 bd2 ba1,068 sqft
Blue Pelican Condo
$8,500,000
Active
10d
$8,500,000
238 Buttonwood
Key Biscayne, FL 33149
6 bd6.5 ba4,190 sqft
Tropical Isle Homes Sub 4
$1,895,000
Active
18d
$1,895,000
425 Grapetree #211
Key Biscayne, FL 33149
2 bd3 ba1,404 sqft
Grapetree Townhouse Condo
$1,175,000
Active
12d
$1,175,000
199 Ocean Lane #413
Key Biscayne, FL 33149
2 bd2 ba1,260 sqft
Commodore Club South Cond
$1,225,000
Active
19d
$1,225,000
1121 Crandon Blvd E405 #E405
Key Biscayne, FL 33149
2 bd2 ba1,409 sqft
Towers Of Key Biscayne Co
$1,690,000
Active
21d
$1,690,000
204 Sunrise #204B
Key Biscayne, FL 33149
3 bd3 ba1,550 sqft
Bahama House South Condo
$849,000
Active
17d
$849,000
150 Ocean Lane #2A
Key Biscayne, FL 33149
2 bd2 ba1,370 sqft
Island Breakers Condo
$2,750,000
Active
25d
$2,750,000
209 Enid #36
Key Biscayne, FL 33149
4 bd3.5 ba2,442 sqft
Gdns Of Key Bisc-Alhambra
$2,895,000
Active
20d
$2,895,000
1111 Crandon Blvd B1108 #B1108
Key Biscayne, FL 33149
2 bd2 ba1,782 sqft
Towers Of Key Biscayne Co
$1,075,000
Active
18d
$1,075,000
199 Ocean Lane #113
Key Biscayne, FL 33149
2 bd2 ba1,260 sqft
Commodore Club South Cond
$645,000
Active
20d
$645,000
155 Ocean Lane #707
Key Biscayne, FL 33149
1 bd1.5 ba895 sqft
Commodore Club West Condo
Information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data deemed reliable but not guaranteed. © 2026 Beaches MLS, Inc.
Amenities & Community Details
Grand Bay Tower Condo Amenities
Active Price Range
$429K–$237M
Grand Bay Tower Condo is a residential community in Key Biscayne. Call (561) 835-5400 for a current amenities list and availability.
Age-Restricted Community
Grand Bay Tower Condo is an age-restricted community under the Housing for Older Persons Act (HOPA). At least one occupant per home must be 55 years of age or older. All prospective buyers must meet HOPA age verification requirements before purchase. Contact us for current occupancy rules and any guest or visitor policies.
Location & Map
Grand Bay Tower Condo Location
Map is approximate. Contact us for exact community boundaries.
View on Google Maps →Frequently Asked Questions
Grand Bay Tower Condo FAQ
What type of community is Grand Bay Tower Condo?+
Grand Bay Tower Condo is a residential community in Key Biscayne, Florida.
What is the price range in Grand Bay Tower Condo?+
Homes in Grand Bay Tower Condo are currently listed from $429K–$237M. Prices shift with market conditions. Contact us or set a listing alert on this page for real-time availability and accurate pricing from our local Key Biscayne specialists.
Does Grand Bay Tower Condo allow rentals?+
Grand Bay Tower Condo currently restricts rentals per HOA rules. This is common in 55+ and gated communities. Exceptions and waiting lists may exist. Contact us for the most up-to-date rental policy details.
How do I schedule a showing in Grand Bay Tower Condo?+
Call us at (561) 835-5400 or use the listing alert form on this page. Our agents specialize in Grand Bay Tower Condo and the broader Key Biscayne market and can typically arrange private showings within 24 hours, including evenings and weekends.
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Looking to Rent?
Browse all rental listings in Key Biscayne, FL, including homes near Grand Bay Tower Condo.