Monroe County property records for 19 addresses on Belmont Ln, Key Largo, FL · Last verified October 2026
| Properties | 19 |
|---|---|
| Median Sale Price | $548,000 |
| Deeds and Mortgages on File | 28 |
| Median Price per Sqft | $439 |
| Owner Occupied | 47% |
| Median Annual Tax Bill | $4,913 |
| Median Year Built | 1996 |
| Median Ownership Tenure | 9 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
298 Belmont Ln |
2 bd · 2 ba · 1,053 sqft built 1992 · 0.105 acres | $429,000 Apr 2025 | $5,668 2024 | Assessor + 1 Document Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
300 Belmont Ln |
2 bd · 1 ba · 1,592 sqft built 1974 · 0.105 acres | $208,000 Dec 2012 | $4,913 2024 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
301 Belmont Ln |
4 bd · 3 ba · 1,550 sqft built 2020 · 0.244 acres | $489,000 Jun 2016 | $9,561 2024 | Assessor Updated Dec 2025 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
302 Belmont Ln |
2 bd · 2 ba · 2,006 sqft built 2013 · 0.224 acres | $220,000 Nov 2012 | $4,828 2024 | Assessor + 2 Documents Updated Dec 2025 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
305 Belmont Ln |
2 bd · 2 ba · 1,260 sqft built 1984 · 0.106 acres | $477,500 Mar 2021 | $5,005 2024 | Assessor + 1 Document Updated Apr 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
306 Belmont Ln |
3 bd · 2 ba · 1,056 sqft built 1984 · 0.11 acres | $860,000 Apr 2023 | $6,163 2024 | Assessor + 2 Documents Updated Dec 2025 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
307 Belmont Ln |
3 bd · 2 ba · 1,053 sqft built 2001 · 0.091 acres | $169,000 Feb 2013 | $5,617 2024 | Assessor Updated Dec 2025 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
308 Belmont Ln |
2 bd · 2 ba · 890 sqft built 1969 · 0.091 acres | $260,000 Aug 2017 | $4,396 2024 | Assessor + 2 Documents Updated Apr 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
309 Belmont Ln |
2 bd · 2 ba · 1,246 sqft built 1996 · 0.091 acres | $548,000 Aug 2020 | $5,920 2025 | Assessor + 5 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
310 Belmont Ln |
4 bd · 3 ba · 2,114 sqft built 2006 · 0.091 acres | $849,000 Jun 2021 | $8,836 2024 | Assessor + 4 Documents Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
311 Belmont Ln |
4 bd · 4 ba · 1,788 sqft built 2006 · 0.091 acres | $1,150,000 Jun 2026 | $9,077 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
312 Belmont Ln |
2 bd · 2 ba · 1,664 sqft built 2002 · 0.183 acres | $350,000 Jul 2009 | $3,557 2024 | Assessor + 2 Documents Updated Apr 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
313 Belmont Ln |
2 bd · 2 ba · 1,458 sqft built 1995 · 0.091 acres | $352,000 Feb 2017 | $4,434 2024 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
315 Belmont Ln |
3 bd · 3 ba · 1,998 sqft built 2007 · 0.091 acres | $400,000 Nov 2009 | $4,037 2024 | Assessor + 1 Document Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
316 Belmont Ln |
0.091 acres | $3,006 2024 | Assessor Updated Dec 2025 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
317 Belmont Ln |
1 bd · 1 ba · 856 sqft built 1972 · 0.091 acres | $173,000 Oct 2010 | $4,626 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
318 Belmont Ln |
2 bd · 1 ba · 784 sqft built 1976 · 0.091 acres | $520,000 Jun 2020 | $4,590 2024 | Assessor + 1 Document Updated Dec 2025 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
319 Belmont Ln |
3 bd · 2 ba · 910 sqft built 2024 · 0.147 acres | $46,500 Jun 1982 | $669 2024 | Assessor Updated Dec 2025 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
320 Belmont Ln |
3 bd · 2 ba · 1,368 sqft built 1983 · 0.091 acres | $540,000 Nov 2020 | $4,930 2024 | Assessor + 2 Documents Updated Dec 2025 | 2 Owners on File |