Key Biscayne
Zip Code 33149
7,436 properties in Miami-Dade County
7,436
Properties
$956K
Median Assessed
$1,661,102
Average Assessed
$160.2M
Highest Value
Recent Sales
170 OCEAN LANE DR 611, Key Biscayne, FL 33149
2026-03-11 — EDUARDO D LEMA
$650,100
200 GALEN DR 308, Key Biscayne, FL 33149
2026-03-10 — NELSON ENRIQUEZ
$480,000
455 GRAND BAY DR 210, Key Biscayne, FL 33149
2026-03-09 — NEIDA FRAGOSO TRS
$950,000
677 HAMPTON LN, Key Biscayne, FL 33149
2026-03-06 — ESTEBAN VIDELA
$3,125,000
260 CRANDON BLVD C41, Key Biscayne, FL 33149
2026-03-06 — KININVEST FLORIDA INC
$1,087,500
335 HARBOR DR, Key Biscayne, FL 33149
2026-03-05 — 335 HARBOR KB LLC
$4,820,000
360 OCEAN DR 1203S, Key Biscayne, FL 33149
2026-02-26 — DANIEL JOAQUIN CANEL TRS
$8,500,000
340 RIDGEWOOD RD, Key Biscayne, FL 33149
2026-02-26 — DAVID ANDRES RAMIREZ TOBON
$3,550,000
199 OCEAN LANE DR 115, Key Biscayne, FL 33149
2026-02-26 — MARIANN HOHE TRS
$1,197,000
180 CAPE FLORIDA DR, Key Biscayne, FL 33149
2026-02-24 — BLUEFIN ENTERPRISES INC
$21,000,000
Major Construction
PARSA CORPORATION $800,000
GENERAL (COUNTY) WINDOWS
KEARNS CONSTRUCTION COMPANY $734,000
GENERAL (COUNTY)
HOME EXPRESS, CORP DBA:HE BUILDERS $567,800
GENERAL (COUNTY)
KEARNS CONSTRUCTION COMPANY $400,000
GENERAL (COUNTY)
About Key Biscayne
Key Biscayne (zip code 33149) in Miami-Dade County contains 7,436 properties with a median assessed value of $956K.
The average property assessment is $1,661,102, with values ranging from $1,388 to $160,171,660.
The median household income in this area is $170,682.
The median home value is $1,539,500.
The population density is 16,591 people per square mile.
The largest property owners in Key Biscayne (33149) include GB JT HOTEL PARTNERS LP, VILLAGE OF KEY BISCAYNE, MIAMI-DADE COUNTY.
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Demographics
Median Income$170,682
Median Home$1,539,500
Pop Density16,591/sqmi