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Key Biscayne buildings
Building directory

45 condo buildings in Key Biscayne, Florida

There are 45 residential buildings in Key Biscayne, together holding roughly 4,657 units. Homes here sold for a median of $1,605,000 over the last 12 months ($958 per square foot), while rentals leased at a median of $7,400 a month. Right now 159 homes are listed for sale and 181 for rent.

Median sale price
$1.6M↑ 19.8% YoY
$958 per sqft
Median rent
$7,400↑ 5.8% YoY
per month
Active listings
340
159 sale · 181 rent
Closed, 12 months
613
sales & leases

Key Biscayne building rankings

Based on closed transactions, last 12 months
Most expensive
Median sale price
  1. 1Oceana Key Biscayne$5.8M
  2. 2Club Tower Three$4.2M
  3. 3Grand Bay Residences$3.12M
  4. 4Club Tower Two$2.99M
  5. 5Club Tower One$2.8M
Best value
Lowest median $/sqft
  1. 1Key Biscayne VI$415/sqft
  2. 2The Palms Of Key Biscayne Condo$538/sqft
  3. 3Sunrise Manor Condo$564/sqft
  4. 4Key Bisc Ambassador Condo$576/sqft
  5. 5Island Breakers$584/sqft
Newest
Year built
  1. 1Key Cassa2024
  2. 2101 Key Biscayne Condo2014
  3. 3Oceana Key Biscayne2014
  4. 4G B Resort Condo Hotel - Ritz2001
  5. 5Club Tower Three1999
Most active
Closed sales, 12 months
  1. 1Towers of Key Biscayne16 sales
  2. 2Commodore Club8 sales
  3. 3Commodore Club West7 sales
  4. 4Club Tower Two5 sales
  5. 5Oceansound at Key Colony5 sales
Showing 12 of 45 buildings
Stats from closed sales & leases, trailing 12 months
Oceana Key Biscayne#1 most expensive
360 OCEAN DR · Built 2014 · 11 floors · 154 units · 2–3 bed
Median sale · 2 sales/yr$5.8M
Median rent$29,800/mo
$ / sqft$2,901
HOA / sqft$1.82
781 Crandon Blvd · Built 1999 · 18 floors · 94 units · 2–4 bed
Median sale · 3 sales/yr$4.2M
Median rent$17,500/mo
$ / sqft$1,590
HOA / sqft$3.21
Grand Bay Residences
445 Grand Bay Dr · Built 1996 · 13 floors · 138 units · 3–5 bed
Median sale · 2 sales/yr$3.12M
Median rent$11,000/mo
$ / sqft$966
HOA / sqft$1.25
Club Tower TwoLow sample
785 Crandon Blvd · Built 1998 · 18 floors · 111 units · 3–4 bed
Median sale · 5 sales/yr$2.99M
Median rent$16,000/mo
$ / sqft$1,196
HOA / sqft$0.61
Club Tower OneLow sample
789 Crandon Blvd · Built 1998 · 20 floors · 93 units · 2–2 bed
Median sale · 3 sales/yr$2.8M
Median rent$21,250/mo
$ / sqft$1,333
HOA / sqft$1.79
The Sands of Key Biscayne
605 Ocean Dr · Built 1969 · 11 floors · 120 units · 3–3 bed
Median sale · 1 sales/yr$2.52M
Median rent$6,500/mo
$ / sqft$1,425
HOA / sqft$1.45
Casa del Mar
Casa del MarLow sample
881 Ocean Dr · Built 1971 · 27 floors · 197 units · 2–3 bed
Median sale · 4 sales/yr$2.33M
Median rent$8,500/mo
$ / sqft$1,101
HOA / sqft$2.50
Island House Condo
200 Ocean Lane Dr · Built 1961 · 14 floors · 131 units · 2–2 bed
Median sale · 2 sales/yr$2.11M
Median rent$7,500/mo
$ / sqft$1,420
HOA / sqft$2.15
701 Crandon Blvd · Built 1996 · 18 floors · 800 units
Median sale · 2 sales/yr$1.88M
Median rent$12,000/mo
$ / sqft$1,025
HOA / sqft$2.91
Key CassaNewest
Key CassaLow sample
200 Sunrise Dr · Built 2024 · 2 floors · 16 units · 2–4 bed
Median sale · 3 sales/yr$1.8M
Median rent$9,150/mo
$ / sqft$1,029
HOA / sqft$0.68
Mar Azul
Mar AzulLow sample
600 Grapetree Dr · Built 1974 · 11 floors · 126 units · 2–3 bed
Median sale · 3 sales/yr$1.7M
Median rent$12,000/mo
$ / sqft$900
HOA / sqft$1.31
Towers of Key BiscayneMost active
1111 Crandon Blvd · Built 1971 · 14 floors · 538 units · 2–3 bed
Median sale · 16 sales/yr$1.49M
Median rent$6,400/mo
$ / sqft$864
HOA / sqft$3.75

Key Biscayne condos, common questions

Answers drawn from closed transactions in the last 12 months.

How many condo buildings are in Key Biscayne?

There are 45 residential buildings in Key Biscayne, together holding roughly 4,657 units.

What does a home in Key Biscayne cost?

The median sale price over the last 12 months was $1,605,000, or $958 per square foot, across 227 closed sales.

What are typical HOA fees in Key Biscayne?

The median HOA fee across Key Biscayne sales is $1.41 per square foot per month — about $1,410 monthly for a 1,000 sq ft unit.

What does it cost to rent in Key Biscayne?

Rentals leased at a median of $7,400 a month over the last 12 months, across 386 closed leases.

Which Key Biscayne buildings are newest?

Key Cassa (2024), 101 Key Biscayne Condo (2014), Oceana Key Biscayne (2014) are the newest buildings in the Key Biscayne directory.