Monroe County property records for 70 addresses on Seminary St, Key West, FL · Last verified October 2026
| Properties | 77 |
|---|---|
| Median Sale Price | $1,395,000 |
| Deeds and Mortgages on File | 88 |
| Median Price per Sqft | $971 |
| Owner Occupied | 51% |
| Median Annual Tax Bill | $7,647 |
| Median Year Built | 1943 |
| Median Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 3 ba · 1,687 sqft · built 1938 · 0.126 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,775,000Apr 2024 | $15,1952024 | Amount on Record Jan 2022 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Dec 2025 |
1 bd · 3 ba · 1,172 sqft · built 1989 · 0.064 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $385,000Nov 2000 | $3,7522024 | 2 Owners on Record Owner Occupied | AssessorUpdated Dec 2025 |
4 bd · 4 ba · 2,471 sqft · built 1943 · 0.14 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,000,000Nov 2018 | $22,8452024 | Amount on Record Dec 2013 | 2 Owners on Record | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 2 ba · 1,566 sqft · built 1943 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,780,000May 2024 | $13,0402024 | Amount on Record Dec 2019 | Owner on Record | Assessor + 3 DocumentsUpdated Apr 2026 |
4 bd · 4 ba · 2,635 sqft · built 1948 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,800,000Mar 2009 | $20,5322024 | —Sep 2004 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Dec 2025 |
5 bd · 3 ba · 2,459 sqft · built 1943 · 0.084 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,8582024 | 2 Owners on Record | AssessorUpdated Aug 2026 |
2 bd · 1 ba · 1,394 sqft · built 1943 · 0.084 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $696,500Jun 2012 | $10,5612024 | —Jun 2004 | 2 Owners on Record Owner Occupied | AssessorUpdated Dec 2025 |
3 bd · 1 ba · 1,404 sqft · built 1943 · 0.111 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,300,000Feb 2022 | $17,4422024 | Amount on Record Feb 2020 | 2 Owners on Record | Assessor + 3 DocumentsUpdated Apr 2026 |
2 bd · 1 ba · 814 sqft · built 1901 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $110,000Nov 1984 | $9,7642024 | Amount on Record Nov 1981 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 3 ba · 2,149 sqft · built 1950 · 0.174 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,204,000Dec 2017 | $15,0822024 | Amount on Record Jul 2006 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 3.5 ba · 2,532 sqft · built 1963 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,275,000Jul 2026 | $15,4212025 | Amount on Record Nov 2016 | 2 Owners on Record | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 3.5 ba · 2,356 sqft · built 1938 · 0.126 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Mar 1997 | $12,3012024 | Amount on Record Feb 1973 | Owner on Record | AssessorUpdated Apr 2026 |
4 bd · 2.5 ba · 2,156 sqft · built 1938 · 0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Nov 2003 | $7,7022024 | Amount on Record Mar 2001 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 2 ba · 1,420 sqft · built 1933 · 0.094 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Oct 2020 | $7,9302024 | Amount on Record Jul 2010 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
3 bd · 2.5 ba · 2,640 sqft · built 2001 · 0.088 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,110,000Mar 2022 | $22,8632024 | Amount on Record Feb 2021 | Owner on Record | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 3.5 ba · 1,489 sqft · built 1915 · 0.099 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,700,000May 2026 | $8,5282025 | Amount on Record Jun 2017 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
4 bd · 1.5 ba · 2,650 sqft · built 1938 · 0.094 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,243,000Apr 2025 | $18,1892024 | Amount on Record Jun 2021 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
3 bd · 1.5 ba · 1,970 sqft · built 1910 · 0.094 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,200,000Mar 2026 | $15,5512024 | Amount on Record May 2020 | 2 Owners on Record | Assessor + 3 DocumentsUpdated Sep 2026 |
2 bd · 3 ba · 1,502 sqft · built 1928 · 0.107 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $999,000Jun 2021 | $8,3422024 | Amount on Record Jul 1998 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Dec 2025 |
4 bd · 4.5 ba · 2,004 sqft · built 1938 · 0.107 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,525,000Mar 2019 | $16,5622025 | Amount on Record Mar 2017 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
2 bd · 1 ba · 1,011 sqft · built 1943 · 0.107 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $161,000Dec 1994 | $2,1042025 | Amount on Record May 1987 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 3 ba · 1,400 sqft · built 1948 · 0.122 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,400,000Dec 2025 | $8,9042024 | Amount on Record Feb 2025 | 2 Owners on Record | Assessor + 1 DocumentUpdated Apr 2026 |
3 bd · 3.5 ba · 1,442 sqft · built 1943 · 0.123 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $865,000Mar 2026 | $5,3592024 | Amount on Record Apr 1993 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record | AssessorUpdated Apr 2026 |
1 bd · 1 ba · 877 sqft · built 1943 · 0.087 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $149,000Oct 2010 | $3,5032024 | —Apr 2010 | Owner on Record | AssessorUpdated Dec 2025 |
1 bd · 1 ba · 597 sqft · built 1943 · 0.087 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $581,000Dec 2004 | $1,0132024 | Owner on Record Owner Occupied | AssessorUpdated Dec 2025 |
4 bd · 4 ba · 1,873 sqft · built 1943 · 0.159 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,250,000Dec 2023 | $11,8722024 | Amount on Record Jun 2017 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Dec 2025 |
3 bd · 3.5 ba · 1,470 sqft · built 1999 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,100,000Aug 2024 | $13,9572025 | Amount on Record May 2009 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
4 bd · 4 ba · 2,440 sqft · built 1938 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $75,000Dec 1985 | $4,3892024 | Amount on Record Feb 1971 | Owner on Record Owner Occupied | AssessorUpdated Apr 2026 |
4 bd · 4 ba · 2,064 sqft · built 1999 · 0.098 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,000,000Nov 2003 | $6,1422024 | Amount on Record Nov 1999 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 5 ba · 1,688 sqft · built 1933 · 0.122 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $480,000May 2013 | $8,3122024 | Owner on Record | AssessorUpdated Dec 2025 |
2 bd · 1 ba · 607 sqft · built 1913 · 0.116 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $460,000Aug 2019 | $4,3082024 | Amount on Record Jul 2010 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Dec 2025 |
1 bd · 1 ba · 744 sqft · built 1913 · 0.116 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $800,000Apr 2025 | $3,2472024 | Amount on Record Aug 2015 | 2 Owners on Record | Assessor + 1 DocumentUpdated Apr 2026 |
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record | AssessorUpdated Apr 2026 |
3 bd · 1 ba · 812 sqft · built 1938 · 0.116 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $290,000Dec 2007 | $1,3462024 | Owner on Record Owner Occupied | AssessorUpdated Dec 2025 |
4 bd · 2 ba · 1,190 sqft · built 1938 · 0.116 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $575,000Nov 2021 | $4,7942024 | Amount on Record Aug 2015 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Dec 2025 |
3 units · Built 1943 · 501 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $455,000Jun 2021 | $3,8662024 | $455,0003 units |
6 units · Built 1928 · 489 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $495,000May 2026 | $4,0672024 | $277,5006 units |
4 bd · 2 ba · 1,650 sqft · built 1943 · 0.115 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,9602024 | Owner on Record | AssessorUpdated Dec 2025 |
2 bd · 2 ba · 1,092 sqft · built 1943 · 0.107 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Apr 2023 | $8,6562024 | —Nov 2002 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Dec 2025 |
2 bd · 1 ba · 1,205 sqft · built 1943 · 0.115 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $900,000Jul 2026 | $6,8922025 | —Jul 1998 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2 ba · 1,225 sqft · built 1963 · 0.107 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $850,000Jan 2022 | $8,7912025 | Amount on Record Jun 2014 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
3 bd · 3 ba · 1,451 sqft · built 1948 · 0.101 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $403,000Jun 2008 | $4,2452024 | Amount on Record Dec 2004 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 1,863 sqft · built 1938 · 0.113 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $449,000Sep 2010 | $8,7902024 | Amount on Record May 2002 | Owner on Record | AssessorUpdated Apr 2026 |
1 bd · 1 ba · 476 sqft · built 1948 · 0.057 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $900,000Jul 2026 | $4,1352025 | Owner on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 812 sqft · built 1953 · 0.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $315,000Nov 2002 | $2,0392024 | Amount on Record Apr 2003 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Dec 2025 |
3 bd · 2 ba · 1,216 sqft · built 1985 · 0.047 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $910,000Mar 2024 | $5,6242024 | Amount on Record Nov 2021 | Owner on Record | Assessor + 2 DocumentsUpdated Dec 2025 |
3 bd · 1 ba · 1,654 sqft · built 1953 · 0.173 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $293,192Dec 2024 | $7,3872025 | Amount on Record Aug 2023 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
2 bd · 2 ba · 1,347 sqft · built 1933 · 0.115 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $499,000Aug 2016 | $5,2102025 | Amount on Record Apr 2002 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
2 bd · 2 ba · 792 sqft · built 1958 · 0.115 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $645,000Feb 2021 | $8,3072025 | Amount on Record Feb 2019 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
550 sqft · built 1950 · 0.115 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record Owner Occupied | AssessorUpdated Dec 2025 |
4 bd · 2 ba · 2,011 sqft · built 2024 · 0.236 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,2702024 | Owner on Record | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 2 ba · 1,636 sqft · built 1952 · 0.128 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $840,000Jun 2015 | $7,5862024 | Amount on Record Dec 2003 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Dec 2025 |
3 bd · 2 ba · 1,248 sqft · built 2007 · 0.128 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $79,000Feb 1986 | $1,7682024 | Amount on Record Mar 1979 | 2 Owners on Record Owner Occupied | AssessorUpdated Apr 2026 |
4 bd · 3 ba · 1,198 sqft · built 1953 · 0.118 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,620,000May 2024 | $3,1652024 | Amount on Record Jan 2001 | 2 Owners on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 1,196 sqft · built 1955 · 0.118 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $865,000Feb 2016 | $6,5392025 | Amount on Record Jul 2010 | Owner on Record Owner Occupied | AssessorUpdated Sep 2026 |
2 bd · 2 ba · 1,876 sqft · built 1952 · 0.128 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 1999 | $1,7872024 | Amount on Record Apr 1996 | 2 Owners on Record Owner Occupied | AssessorUpdated Dec 2025 |
3 bd · 2 ba · 1,284 sqft · built 1956 · 0.118 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,267,700Sep 2024 | $5,6362024 | Amount on Record Mar 2020 | 2 Owners on Record | Assessor + 4 DocumentsUpdated Sep 2026 |
2 bd · 2 ba · 1,394 sqft · built 1953 · 0.128 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $135,000Apr 1996 | $7,7432024 | 2 Owners on Record Owner Occupied | AssessorUpdated Dec 2025 |
2 bd · 1 ba · 1,040 sqft · built 1958 · 0.117 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $310,000Aug 2011 | $3,3112024 | 2 Owners on Record Owner Occupied | AssessorUpdated Dec 2025 |
2 bd · 2 ba · 1,721 sqft · built 1963 · 0.118 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $85,000Dec 1987 | $7,3742025 | Amount on Record Sep 1983 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
4 bd · 3 ba · 2,147 sqft · built 1956 · 0.182 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,580,000Mar 2024 | $7,0192024 | Amount on Record Mar 2007 | 2 Owners on Record | Assessor + 1 DocumentUpdated Dec 2025 |
4 bd · 4 ba · 2,812 sqft · built 1958 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,900,000Jul 2025 | $18,5042024 | Amount on Record Sep 2021 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,938 sqft · built 1959 · 0.171 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,965,000Sep 2026 | $10,7732025 | Amount on Record Jul 2024 | 2 Owners on Record | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 3 ba · 2,001 sqft · built 1958 · 0.238 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,370,000Sep 2004 | $7,6472024 | Amount on Record May 2001 | 2 Owners on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 3 ba · 2,013 sqft · built 1954 · 0.171 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $790,000Sep 2013 | $6,6242024 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Dec 2025 |
4 bd · 4 ba · 1,992 sqft · built 1949 · 0.237 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,725,000Sep 2018 | $17,0442024 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
3 bd · 2 ba · 1,728 sqft · built 1958 · 0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $815,000May 2024 | $8,8592025 | Amount on Record Dec 2003 | Owner on Record | AssessorUpdated Aug 2026 |
4 bd · 3 ba · 2,419 sqft · built 2008 · 0.107 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,350,000Apr 2022 | $16,0182024 | Amount on Record Mar 2004 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Dec 2025 |
2 bd · 3 ba · 1,314 sqft · built 1943 · 0.116 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $525,000Jul 2014 | $6,9722024 | —Jun 2013 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Dec 2025 |