4th Ave, Summerland Key, FL Property Records

Monroe County property records for 9 addresses on 4th Ave, Summerland Key, FL · Last verified August 2026

4th Ave Highlights

Properties 9
Median Sale Price $560,000
Deeds and Mortgages on File 6
Median Price per Sqft $311
Owner Occupied 33%
Median Annual Tax Bill $7,293
Median Year Built 1969
Median Ownership Tenure 14 years

Properties on 4th Ave

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

21017 4th Ave

2 bd · 2 ba · 1,302 sqft · built 1968 · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$328,000Jul 2010 $3,3582024 Amount on Record Dec 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

21028 4th Ave

2 bd · 2 ba · 1,331 sqft · built 1969 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$415,000Feb 2015 $7,2932024 Amount on Record Oct 2008 1 Name on Record Owner Occupied AssessorUpdated Dec 2025

21047 4th Ave

2 bd · 1.5 ba · 1,452 sqft · built 1970 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,800Feb 1974 $7,9632025 1 Name on Record AssessorUpdated May 2026

21048 4th Ave

3 bd · 2 ba · 1,248 sqft · built 1966 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Jun 2012 $6,3082024 1 Name on Record AssessorUpdated Dec 2025

21067 4th Ave

3 bd · 2 ba · 1,312 sqft · built 1972 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Aug 2015 $5,9332024 —Oct 2015 1 Name on Record Assessor + 1 DocumentUpdated Dec 2025

21068 4th Ave

3 bd · 2 ba · 1,703 sqft · built 1965 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Apr 2022 $7,8552024 Amount on Record Feb 1978 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

21077 4th Ave

2 bd · 2 ba · 1,075 sqft · built 1960 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Jun 2002 $5,2632024 1 Name on Record AssessorUpdated Dec 2025

21087 4th Ave

3 bd · 2 ba · 2,159 sqft · built 2005 · 0.204 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Jun 2011 $9,3572024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Dec 2025

21088 4th Ave

4 bd · 3 ba · 2,685 sqft · built 1974 · 0.292 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,188,000Aug 2020 $12,8032025 Amount on Record Nov 2012 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

Wildfire Risk on 4th Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets