1st Ave, Key West, FL Property Records

Monroe County property records for 11 addresses on 1st Ave, Key West, FL · Last verified August 2026

1st Ave Highlights

Properties 11
Median Sale Price $700,000
Deeds and Mortgages on File 10
Median Price per Sqft $400
Owner Occupied 18%
Median Annual Tax Bill $5,899
Median Year Built 1974
Median Ownership Tenure 10 years

Properties on 1st Ave

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

5514 1st Ave

2 bd · 1 ba · 1,500 sqft · 0.286 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$600,000May 2016 $5,8992024 Amount on Record Mar 2008 1 Name on Record AssessorUpdated Apr 2026

5522 1st Ave

2 ba · 2,400 sqft · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$337,500Jun 2019 $4,6992024 Amount on Record Oct 1984 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

5580 1st Ave

1,800 sqft · Built 1964 · 0.573 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$700,000Sep 2013 $8,6262024 1 Name on Record Owner Occupied AssessorUpdated Dec 2025

5582 1st Ave, Unit 101

6 ba · 3,800 sqft · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Oct 2013 $15,3142024 Amount on Record May 2002 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

5611 1st Ave

0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$735,000Mar 2010 $1,6872024 —Oct 1980 1 Name on Record AssessorUpdated Apr 2026

5630 1st Ave

1.5 ba · 682 sqft · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$640,000May 2024 $4,6132025 —Mar 2010 1 Name on Record AssessorUpdated Aug 2026

5640 1st Ave

3,030 sqft · Built 1973 · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$600,000Feb 2006 $3,7922024 1 Name on Record AssessorUpdated Dec 2025

5650 1st Ave

18,160 sqft · Built 1974 · 0.978 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,200Feb 1973 $15,6072024 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

5680 1st Ave

5,999 sqft · Built 1975 · 0.312 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,350,000May 2024 $12,5612024 Amount on Record Nov 2021 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

5702 1st Ave

3 bd · 3 ba · 2,472 sqft · 0.286 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,400,000Jun 2025 $5482024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Dec 2025

5713 1st Ave

9,362 sqft · Built 1958 · 0.717 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,1842024 1 Name on Record AssessorUpdated Dec 2025

Wildfire Risk on 1st 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 of burnable land

Property Records in Nearby Streets