4th Ave W, Summerland Key, FL Property Records

Monroe County property records for 12 addresses on 4th Ave W, Summerland Key, FL · Last verified September 2026

4th Ave W Highlights

Properties 12
Median Sale Price $2,075,000
Deeds and Mortgages on File 26
Median Price per Sqft $645
Owner Occupied 75%
Median Annual Tax Bill $14,921
Median Year Built 2008
Median Ownership Tenure 2 years

Properties on 4th Ave W

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

20813 4th Ave W

3 bd · 2 ba · 2,328 sqft · built 2001 · 0.337 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Jun 2002 $7,1432025 Amount on Record Jun 1998 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

20816 4th Ave W

4 bd · 4 ba · 4,591 sqft · built 2021 · 0.378 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,275,000Oct 2025 $18,3772024 Amount on Record Feb 2019 2 Owners on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

20833 4th Ave W

4 bd · 3 ba · 2,452 sqft · built 2018 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,450,000May 2021 $14,9212025 Amount on Record Jul 2017 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

20834 4th Ave W

3 bd · 2 ba · 2,792 sqft · built 2005 · 0.272 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Nov 1989 $6,2632024 Owner on Record Owner Occupied AssessorUpdated Apr 2026

20844 4th Ave W

4 bd · 3 ba · 2,951 sqft · built 1997 · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,675,000Jun 2026 $21,8932025 Amount on Record Oct 1998 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

20863 4th Ave W

3 bd · 3 ba · 3,422 sqft · built 2008 · 0.573 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Nov 2001 $8,2522024 Amount on Record Mar 1999 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

20864 4th Ave W

3 bd · 3.5 ba · 3,213 sqft · built 2004 · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,075,000Feb 2025 $15,1882024 Amount on Record Oct 2016 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

20874 4th Ave W

0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Dec 2023 $3,1462024 Amount on Record Nov 2016 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

20883 4th Ave W

3 bd · 3 ba · 2,784 sqft · built 2011 · 0.301 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,350,000Jul 2025 $12,9842024 Amount on Record Feb 2016 2 Owners on Record AssessorUpdated Apr 2026

20886 4th Ave W

2 bd · 2 ba · 3,599 sqft · built 2008 · 0.301 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,900,000May 2024 $18,5172024 Amount on Record May 2023 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

20925 4th Ave W

3 bd · 3.5 ba · 3,053 sqft · built 1994 · 0.458 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2020 $18,2892024 Amount on Record May 2018 Owner on Record Assessor + 3 DocumentsUpdated Apr 2026

20986 4th Ave W

3 bd · 2 ba · 2,600 sqft · built 2010 · 0.487 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Dec 2025 $12,3322024 Amount on Record Apr 2019 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

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