81 Island Drive, Key Biscayne, FL 33149
Vacant residential property on a 0.34-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
$3,705,000
County assessed value (tax roll)
$3,705,000
Lot size
0.34 acres (15,000 sq ft)
Land use
Vacant residential
FEMA flood zone
Not on file yet
County
Miami-Dade County, FL
Parcel ID
fl-23-2452050240010
At a glance
- Who owns 81 Island Dr?
- Miami-Dade County property records list 81 ISLAND DRIVE LLC as the owner of record.
- What is the county just value of 81 Island Dr?
- $3,705,000 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-23-2452050240010 (Miami-Dade County).
Current owner
- 81 ISLAND DRIVE LLC
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on Island Dr
- 21 Island Dr $5.5M · built 1972
- 30 Island Dr $7.5M · built 1967
- 31 Island Dr $6.4M · built 2004
- 40 Island Dr $8M · built 1969
- 41 Island Dr $4M · built 1972
- 50 Island Dr $7.9M · built 1967
- 51 Island Dr $4.8M · built 1989
- 60 Island Dr $7.3M · built 1972
- 61 Island Dr $4.7M · built 1990
- 71 Island Dr $4.1M · built 1972
- 91 Island Dr $4M · built 1978
- 100 Island Dr $8.9M · built 2007
- 101 Island Dr $3.7M · built 1988
- 110 Island Dr $5.3M · built 1965
- 111 Island Dr $4.3M · built 1965
- 121 Island Dr $3.9M · built 1961
- 130 Island Dr $7.5M · built 2019
- 131 Island Dr $3.7M · built 1990
- 141 Island Dr $3.4M · built 1964
- 150 Island Dr $5.2M · built 1962
All 63 properties on Island Dr · ZIP 33149 (Key Biscayne). Values are county just values (tax roll), not market values.
Nearby properties
- 71 Island Dr, Key Biscayne $4.1M · built 1972
- 91 Island Dr, Key Biscayne $4M · built 1978
- 60 Island Dr, Key Biscayne $7.3M · built 1972
- 61 Island Dr, Key Biscayne $4.7M · built 1990
- 90 Knollwood Dr, Key Biscayne $7.6M · built 1979
- 50 Island Dr, Key Biscayne $7.9M · built 1967
- 101 Island Dr, Key Biscayne $3.7M · built 1988
- 100 Island Dr, Key Biscayne $8.9M · built 2007
Explore the area
Search this address on listing sites
These links open the listing site directly; we don't copy their data.
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