315 Harbor Drive, Key Biscayne, FL 33149
Single family property built in 2014 with 4,525 sq ft of living area on a 0.17-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
$3,388,977
County assessed value (tax roll)
$3,388,977
Living area
4,525 sq ft
Lot size
0.17 acres (7,500 sq ft)
Year built
2014
Land use
Single family
FEMA flood zone
Not on file yet
County
Miami-Dade County, FL
Parcel ID
fl-23-2442320063400
At a glance
- Who owns 315 Harbor Dr?
- Miami-Dade County property records list QUILHUNTER INC as the owner of record.
- What is the county just value of 315 Harbor Dr?
- $3,388,977 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-23-2442320063400 (Miami-Dade County).
Current owner
- QUILHUNTER INC
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on Harbor Dr
- 270 Harbor Dr $15M · built 1974
- 275 Harbor Dr $2.6M · built 1958
- 280 Harbor Dr $15.3M · built 1996
- 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
- 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
All 145 properties on Harbor Dr · ZIP 33149 (Key Biscayne). Values are county just values (tax roll), not market values.
Nearby properties
- 305 Harbor Dr, Key Biscayne $3.5M · built 1995
- 325 Harbor Dr, Key Biscayne $3.3M · built 2003
- 350 Harbor Ct, Key Biscayne $2.2M · built 1956
- 360 Harbor Ct, Key Biscayne $2.3M · built 1958
- 340 Harbor Ct, Key Biscayne $2.2M · built 1957
- 299 Harbor Dr, Key Biscayne $3.2M · built 1967
- 370 Harbor Ct, Key Biscayne $2.4M · built 1957
- 335 Harbor Dr, Key Biscayne $3.4M · built 1957
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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