$5,175,000
Active
62d
$5,175,000
24 Grand Bay Estates
Key Biscayne, FL 33149
5 bd5.5 ba4,220 sqft
Grand Key Estates
Key Biscayne, FL
Key Biscayne One Hundred Homes for Sale
Browse active MLS listings in Key Biscayne One Hundred, Key Biscayne, FL. Local expertise, free buyer representation, 1% listing commission.
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Community Type
Key Biscayne One Hundred — Active Listings
Key Biscayne One Hundred — Recent Sales
37 recent sales
$465,000
Closed
10d
$465,000
251 Galen #309e
Key Biscayne, FL 33149
1 bd1.5 ba946 sqft
Key Biscayne Vi Condo
$640,000
Closed
143d
$640,000
155 Ocean Lane #706
Key Biscayne, FL 33149
1 bd1.5 ba895 sqft
Commodore Club Condominiu
$1,450,000
Closed
135d
$1,450,000
251 Crandon #529
Key Biscayne, FL 33149
2 bd2 ba1,532 sqft
Key Colony-Oceansound
$3,800,000
Closed
33d
$3,800,000
20 Grand Bay Estates
Key Biscayne, FL 33149
6 bd6 ba3,655 sqft
Grand Key Estates
$1,200,000
Closed
91d
$1,200,000
251 Crandon #426
Key Biscayne, FL 33149
2 bd2 ba1,532 sqft
Oceansound
$3,975,000
Closed
206d
$3,975,000
375 Ridgewood
Key Biscayne, FL 33149
5 bd3 ba4,050 sqft
Tropical Isle Homes Sub
$415,000
Closed
25d
$415,000
230 Sunrise #10
Key Biscayne, FL 33149
1 bd1.5 ba664 sqft
Key Townhouse
$1,250,000
Closed
2d
$1,250,000
177 Ocean Lane #1204
Key Biscayne, FL 33149
2 bd2 ba1,260 sqft
The Commodore Club
$1,200,000
Closed
133d
$1,200,000
151 Crandon #1033
Key Biscayne, FL 33149
2 bd2 ba1,546 sqft
Key Colony
$975,000
Closed
47d
$975,000
881 Ocean #TH15
Key Biscayne, FL 33149
2 bd2 ba1,042 sqft
Casa Del Mar
$916,900
Closed
19d
$916,900
121 Crandon #256
Key Biscayne, FL 33149
3 bd2 ba1,955 sqft
Key Colony Condo
$1,500,000
Closed
192d
$1,500,000
705 Crandon #205
Key Biscayne, FL 33149
2 bd2 ba1,310 sqft
Resort Villa One Condo
$1,900,000
Closed
$1,900,000
199 Ocean Lane #1000
Key Biscayne, FL 33149
3 bd2.5 ba1,930 sqft
Commodore Club East
$950,000
Closed
8d
$950,000
151 Crandon #526
Key Biscayne, FL 33149
2 bd2 ba1,532 sqft
Emerald Bay
$485,000
Closed
31d
$485,000
155 Ocean Lane #1103
Key Biscayne, FL 33149
1 bd1 ba895 sqft
Commodore Club West
$685,000
Closed
22d
$685,000
155 Ocean Lane #1105
Key Biscayne, FL 33149
2 bd2 ba1,260 sqft
Commodore Club West
$3,975,000
Closed
163d
$3,975,000
365 Gulf
Key Biscayne, FL 33149
6 bd5.5 ba6,109 sqft
Holiday Colony
$237,500
Closed
161d
$237,500
201 Galen #114
Key Biscayne, FL 33149
1 bd1.5 ba854 sqft
Key Biscayne Vi Condo
$1,350,000
Closed
172d
$1,350,000
251 Crandon #806
Key Biscayne, FL 33149
2 bd2.5 ba2,220 sqft
Oceansound
$680,000
Closed
198d
$680,000
600 Grapetree #5GN
Key Biscayne, FL 33149
2 bd2 ba1,840 sqft
Mar Azul
$726,900
Closed
138d
$726,900
600 Grapetree #9es
Key Biscayne, FL 33149
4 bd3 ba2,281 sqft
Mar-Azul Condo
$2,550,000
Closed
150d
$2,550,000
265 Heather
Key Biscayne, FL 33149
6 bd5.5 ba3,426 sqft
Tropical Isle Homes Sub
$30,000,000
Closed
185d
$30,000,000
960 Harbor
Key Biscayne, FL 33149
9 bd10.5 ba12,520 sqft
Cape Florida
$1,470,000
Closed
145d
$1,470,000
881 Ocean #4D
Key Biscayne, FL 33149
2 bd2 ba1,875 sqft
Casa Del Mar
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 Key Biscayne One Hundred 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 Key Biscayne One Hundred
Mortgage Capital: FHA, VA, Conventional, Jumbo, DSCR, Non-QM
Looking for Key Biscayne One Hundred homes for sale? Pure Equity Realty covers Key Biscayne One Hundred 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 Key Biscayne One Hundred
Key Biscayne One Hundred Community Guide
Key Biscayne One Hundred is a community in Key Biscayne, Miami-Dade County, Florida. Active listings are priced from $565,000 to $770,000. Homes were built starting 1973. Pure Equity Realty lists homes in Key Biscayne One Hundred for 1% commission and represents buyers at no cost.
Pure Equity Realty covers Key Biscayne One Hundred 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 Key Biscayne One Hundred Homes for Sale
1 active listing
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
Key Biscayne One Hundred Amenities
Active Price Range
$5.2M–$5.2M
Key Biscayne One Hundred is a residential community in Key Biscayne. Call (561) 835-5400 for a current amenities list and availability.
Location & Map
Key Biscayne One Hundred Location
Map is approximate. Contact us for exact community boundaries.
View on Google Maps →Frequently Asked Questions
Key Biscayne One Hundred FAQ
What type of community is Key Biscayne One Hundred?+
Key Biscayne One Hundred is a residential community in Key Biscayne, Florida.
What is the price range in Key Biscayne One Hundred?+
Homes in Key Biscayne One Hundred are currently listed from $5.2M–$5.2M. 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 Key Biscayne One Hundred allow rentals?+
Key Biscayne One Hundred 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 Key Biscayne One Hundred?+
Call us at (561) 835-5400 or use the listing alert form on this page. Our agents specialize in Key Biscayne One Hundred and the broader Key Biscayne market and can typically arrange private showings within 24 hours, including evenings and weekends.
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Locations near Key Biscayne One Hundred
Cay Polynesia Condo Homes for SaleGalen Drive Condo Apts Homes for SaleTropical Isle Homes Sub 4 Homes for SaleOceana Key Biscayne Condo Homes for SaleOcean Tower Two Condo Homes for SaleCape Florida Sub Sec 3 Homes for SaleHoliday Colony Homes for SaleBiscayne Key Estates Homes for SaleCommodore Club West Condo Homes for SaleClub Tower One Condo Homes for SaleKey Biscayne Commodore Cl Homes for SaleOcean Village Condo Homes for SaleOcean Lane Plaza Condo Homes for SaleCrandon Tower Condo Homes for SaleLe Phare Key Biscayne Con Homes for SaleKey Colony No 1 Homes for SaleMar-Azul Condo Homes for SaleKey Colony No 4 Condo Homes for SaleTropical Isle Homes Sub 1 Homes for SaleCape Fla Sub Sec 2 Homes for SaleTowers Of Key Biscayne Co Homes for SaleThe Emeraldbay @ Key Colo Homes for SaleResort Villa Two Condo Homes for SaleLake Villa Two Condo Homes for SaleGrand Bay Tower Condo Homes for SaleGrand Bay Residences Cond Homes for SaleOcean Tower One Condo Homes for SaleCommodore Club South Cond Homes for Sale
Looking to Rent?
Browse all rental listings in Key Biscayne, FL, including homes near Key Biscayne One Hundred.