Monroe County property records for 12 addresses on 1st St, Key Colony Beach, FL · Last verified May 2026
| Properties | 12 |
|---|---|
| Median Sale Price | $730,000 |
| Deeds and Mortgages on File | 7 |
| Median Price per Sqft | $543 |
| Owner Occupied | 25% |
| Median Annual Tax Bill | $12,031 |
| Median Year Built | 1973 |
| Median Ownership Tenure | 16 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 2.5 ba · 1,977 sqft · built 1973 · 0.126 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,020,000Nov 2024 | $10,7262024 | Amount on Record Aug 2017 | 1 Name on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
2 bd · 1 ba · 1,356 sqft · built 1970 · 0.146 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100May 2019 | $11,4192025 | Amount on Record Jul 1993 | 2 Names on Record | Assessor + 1 DocumentUpdated May 2026 |
3 bd · 3 ba · 1,287 sqft · built 1973 · 0.192 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2004 | $5,9242024 | Amount on Record Dec 2002 | 2 Names on Record Owner Occupied | AssessorUpdated Dec 2025 |
4 bd · 3 ba · 3,616 sqft · built 2006 · 0.192 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,100,000Feb 2026 | $11,1502024 | Amount on Record Dec 2006 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 3 ba · 2,394 sqft · built 1971 · 0.192 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,300,000Mar 2021 | $13,5702024 | Amount on Record Aug 2011 | 1 Name on Record | Assessor + 2 DocumentsUpdated Dec 2025 |
3 bd · 2 ba · 1,305 sqft · built 1977 · 0.192 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $725,000Jun 2008 | $6,9052024 | Amount on Record Dec 2006 | 2 Names on Record | AssessorUpdated Dec 2025 |
2 bd · 3 ba · 2,988 sqft · built 2010 · 0.192 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $700,000Jun 2008 | $14,9062024 | 2 Names on Record | AssessorUpdated Dec 2025 |
2 bd · 2 ba · 1,584 sqft · built 1973 · 0.192 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $155,000Jun 1985 | $11,3702024 | 1 Name on Record | AssessorUpdated Dec 2025 |
3 bd · 2 ba · 2,804 sqft · built 1983 · 0.192 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $25,000Jul 1981 | $12,4892024 | Amount on Record Feb 1971 | 1 Name on Record | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 2 ba · 2,610 sqft · built 2016 · 0.24 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $242,500Oct 2012 | $13,2392024 | Amount on Record Jun 2012 | 2 Names on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 2 ba · 2,217 sqft · built 1960 · 0.173 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $730,000May 2010 | $12,0312024 | Amount on Record Mar 1999 | 2 Names on Record | AssessorUpdated Dec 2025 |
2 bd · 3 ba · 1,433 sqft · built 1966 · 0.266 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $14,4512024 | 1 Name on Record | AssessorUpdated Dec 2025 |