Monroe County property records for 4 addresses on S Marina Ave, Key Largo, FL · Last verified October 2026
| Properties | 4 |
|---|---|
| Median Sale Price | $352,000 |
| Deeds and Mortgages on File | 1 |
| Median Price per Sqft | $254 |
| Owner Occupied | 75% |
| Median Annual Tax Bill | $3,439 |
| Median Year Built | 1979 |
| Median Ownership Tenure | 11 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
800 S Marina Ave |
3 bd · 2 ba · 1,456 sqft built 1999 · 0.208 acres | $825,000 Mar 2006 | $3,990 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
801 S Marina Ave |
3 bd · 2 ba · 1,152 sqft built 1979 · 0.115 acres | — May 2015 | $1,658 2024 | Assessor Updated Dec 2025 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
803 S Marina Ave |
2 bd · 2 ba · 1,383 sqft built 1979 · 0.108 acres | $352,000 Nov 2007 | $3,439 2025 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
805 S Marina Ave |
2 bd · 2 ba · 1,248 sqft built 1979 · 0.107 acres | $215,000 May 2015 | $2,844 2024 | Assessor Updated Dec 2025 | Owner on File Owner Occupied |