398 Harbor Drive, Key Biscayne, FL 33149
Single family property built in 1952 with 2,166 sq ft of living area on a 0.48-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
$14,918,754
County assessed value (tax roll)
$14,918,754
Living area
2,166 sq ft
Lot size
0.48 acres (20,933 sq ft)
Year built
1952
Land use
Single family
FEMA flood zone
Not on file yet
County
Miami-Dade County, FL
Parcel ID
fl-23-2442320060040
At a glance
- Who owns 398 Harbor Dr?
- Miami-Dade County property records list KEY BISCAYNE REAL PROPERTIES L as the owner of record.
- What is the county just value of 398 Harbor Dr?
- $14,918,754 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-23-2442320060040 (Miami-Dade County).
Current owner
- KEY BISCAYNE REAL PROPERTIES L
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on Harbor Dr
- 325 Harbor Dr $3.3M · built 2003
- 330 Harbor Dr $18.9M · built 1996
- 335 Harbor Dr $3.4M · built 1957
- 340 Harbor Dr $17.3M · built 1956
- 350 Harbor Dr $18.2M · built 1998
- 355 Harbor Dr $3.3M
- 360 Harbor Dr $18.8M · built 1987
- 365 Harbor Dr $3.3M · built 2012
- 375 Harbor Dr $2.3M · built 1968
- 380 Harbor Dr $16.1M · built 1986
- 400 Harbor Dr $22.1M · built 2024
- 401 Harbor Dr $3.1M · built 1952
- 420 Harbor Dr $19.2M · built 2015
- 425 Harbor Dr $5.7M · built 2020
- 441 Harbor Dr $2.6M · built 1953
- 452 Harbor Dr $23.2M · built 2002
- 455 Harbor Dr $2.5M · built 1952
- 465 Harbor Dr $2.4M · built 1950
- 475 Harbor Dr $3.9M · built 2005
- 500 Harbor Dr $4M · built 2003
All 145 properties on Harbor Dr · ZIP 33149 (Key Biscayne). Values are county just values (tax roll), not market values.
Nearby properties
- 400 Harbor Dr, Key Biscayne $22.1M · built 2024
- 380 Harbor Dr, Key Biscayne $16.1M · built 1986
- 360 Harbor Dr, Key Biscayne $18.8M · built 1987
- 375 Harbor Dr, Key Biscayne $2.3M · built 1968
- 420 Harbor Dr, Key Biscayne $19.2M · built 2015
- 401 Harbor Dr, Key Biscayne $3.1M · built 1952
- 365 Harbor Dr, Key Biscayne $3.3M · built 2012
- 425 Harbor Dr, Key Biscayne $5.7M · built 2020
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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