280 Harbor Drive, Key Biscayne, FL 33149
Single family property built in 1996 with 5,457 sq ft of living area on a 0.46-acre lot in Key Biscayne, Miami-Dade County. Facts below come from the county property appraiser's public record.
County just value (tax roll) — not a market value
$15,347,810
County assessed value (tax roll)
$3,396,766
Living area
5,457 sq ft
Lot size
0.46 acres (20,000 sq ft)
Year built
1996
Land use
Single family
FEMA flood zone
Not on file yet
County
Miami-Dade County, FL
Parcel ID
fl-23-2442320060130
At a glance
- Who owns 280 Harbor Dr?
- Miami-Dade County property records list WILLIAM G EARLE TRS as the owner of record.
- What is the county just value of 280 Harbor Dr?
- $15,347,810 on the Miami-Dade County tax roll (as of January 1). Just value is the property appraiser's figure for property taxes — not a market value.
- What is the parcel ID?
- fl-23-2442320060130 (Miami-Dade County).
Current owner
- WILLIAM G EARLE TRS
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on Harbor Dr
- 240 Harbor Dr $18M · built 2017
- 241 Harbor Dr $2.6M · built 1973
- 245 Harbor Dr $2.8M · built 1959
- 250 Harbor Dr $14.8M · built 1992
- 251 Harbor Dr $3.3M · built 2001
- 255 Harbor Dr $3.9M · built 1987
- 260 Harbor Dr $17.3M · built 2014
- 265 Harbor Dr $3.2M · built 2015
- 270 Harbor Dr $15M · built 1974
- 275 Harbor Dr $2.6M · built 1958
- 285 Harbor Dr $2.5M · built 1988
- 290 Harbor Dr $14.7M · built 1954
- 295 Harbor Dr $2.2M · built 1958
- 299 Harbor Dr $3.2M · built 1967
- 300 Harbor Dr $16.6M · built 1999
- 305 Harbor Dr $3.5M · built 1995
- 310 Harbor Dr $20.6M · built 2005
- 315 Harbor Dr $3.4M · built 2014
- 325 Harbor Dr $3.3M · built 2003
- 330 Harbor Dr $18.9M · built 1996
All 145 properties on Harbor Dr · ZIP 33149 (Key Biscayne). Values are county just values (tax roll), not market values.
Nearby properties
- 270 Harbor Dr, Key Biscayne $15M · built 1974
- 290 Harbor Dr, Key Biscayne $14.7M · built 1954
- 260 Harbor Dr, Key Biscayne $17.3M · built 2014
- 300 Harbor Dr, Key Biscayne $16.6M · built 1999
- 299 Harbor Dr, Key Biscayne $3.2M · built 1967
- 295 Harbor Dr, Key Biscayne $2.2M · built 1958
- 305 Harbor Dr, Key Biscayne $3.5M · built 1995
- 285 Harbor Dr, Key Biscayne $2.5M · built 1988
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Source: Florida Department of Revenue parcel roll; data refreshed Jun 25, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources