Miami-Dade County property records for 16 addresses on Harbor Ln, Key Biscayne, FL · Last verified August 2026
| Properties | 16 |
|---|---|
| Median Sale Price | $2,900,000 |
| Deeds and Mortgages on File | 22 |
| Median Price per Sqft | $1,125 |
| Owner Occupied | 94% |
| Median Annual Tax Bill | $32,958 |
| Median Year Built | 1952 |
| Median Ownership Tenure | 7 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 4 ba · 3,580 sqft · 0.275 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,7692025 | 3 Names on Record Owner Occupied | AssessorUpdated Feb 2026 |
4 bd · 2 ba · 3,004 sqft · 0.289 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,450,000Jul 2025 | $60,2452025 | —Jun 2025 | 2 Names on Record Owner Occupied | AssessorUpdated Feb 2026 |
4 bd · 4 ba · 3,545 sqft · 0.172 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,300,000Nov 2011 | $37,3912025 | Amount on Record Dec 2005 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 2 ba · 1,918 sqft · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,5622025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
3 bd · 1 ba · 1,165 sqft · 0.183 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,600,000Oct 2020 | $28,7622024 | Amount on Record Mar 2018 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 2,169 sqft · 0.172 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,600,000Jul 2024 | $32,6662024 | —Jul 2024 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
4 bd · 3 ba · 3,339 sqft · 0.177 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,000,000Dec 2020 | $38,9412025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2026 |
5 bd · 4 ba · 4,444 sqft · 0.189 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,000,000Nov 2024 | $61,0292025 | —Jul 2019 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Feb 2026 |
4 bd · 2 ba · 1,503 sqft · 0.206 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $635,000Jul 2013 | $19,1872025 | —Feb 2017 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Feb 2026 |
3 bd · 2 ba · 1,351 sqft · 0.176 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2004 | $15,5452025 | 1 Name on Record Owner Occupied | AssessorUpdated Feb 2026 |
5 bd · 6 ba · 5,421 sqft · 0.206 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,100,000Jun 2019 | $40,3342025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
4 bd · 2 ba · 1,739 sqft · 0.196 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $940,000Apr 2004 | $32,9582025 | Amount on Record Feb 2000 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
3 bd · 1 ba · 1,896 sqft · 0.178 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,6892025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 4 ba · 3,977 sqft · 0.177 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $920,000Dec 2004 | $49,4302025 | 1 Name on Record | AssessorUpdated Feb 2026 |
4 bd · 4 ba · 3,910 sqft · 0.178 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,900,000Apr 2016 | $33,8452025 | Amount on Record May 2009 | 2 Names on Record Owner Occupied | AssessorUpdated Feb 2026 |
3 bd · 3 ba · 2,933 sqft · 0.178 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $14,4282025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |