9th Ave, Key West, FL Property Records

Monroe County property records for 50 addresses on 9th Ave, Key West, FL · Last verified August 2026

9th Ave Highlights

Properties 50
Median Sale Price $332,000
Deeds and Mortgages on File 36
Median Price per Sqft $307
Owner Occupied 32%
Median Annual Tax Bill $2,780
Median Year Built 1980
Median Ownership Tenure 7 years

Properties on 9th Ave

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

1C 9th Ave

2 bd · 2 ba · 1,104 sqft · 0.082 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$99,000Jun 2014 $3,1892025 Amount on Record Oct 2004 1 Name on Record AssessorUpdated Jul 2026

2C 9th Ave

3 bd · 2 ba · 1,008 sqft · 0.081 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$312,000Feb 2015 $3,7832024 Amount on Record Jul 2004 2 Names on Record AssessorUpdated Dec 2025

3C 9th Ave

3 bd · 2 ba · 1,376 sqft · 0.081 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$325,000Jun 2004 $3,6602024 1 Name on Record AssessorUpdated Dec 2025

4C 9th Ave

3 bd · 2 ba · 1,104 sqft · 0.081 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$340,000Mar 2021 $3,5852024 Amount on Record Oct 2018 2 Names on Record Assessor + 2 DocumentsUpdated Apr 2026

5C 9th Ave

2 bd · 1.5 ba · 1,082 sqft · 0.081 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$50,000Jan 1994 $3,1632024 Amount on Record Jun 1985 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

6C 9th Ave

3 bd · 2 ba · 1,008 sqft · 0.081 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$639,000Dec 2023 $5,0082024 Amount on Record Feb 2015 1 Name on Record AssessorUpdated Dec 2025

7C 9th Ave

2 bd · 1 ba · 852 sqft · 0.081 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$100Jul 2011 $1,4592024 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

8C 9th Ave

2 bd · 1 ba · 768 sqft · 0.081 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jan 2023 $2,8822024 Amount on Record Feb 1995 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

9C 9th Ave

2 bd · 2 ba · 1,328 sqft · 0.081 acres

Last Sale Tax Bill Prior Sale Owner Records
$33,000Apr 1991 $9422024 1 Name on Record Owner Occupied AssessorUpdated Dec 2025

10C 9th Ave

3 bd · 2 ba · 1,212 sqft · 0.081 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jun 2022 $3,5822025 Amount on Record Aug 2010 1 Name on Record Assessor + 1 DocumentUpdated May 2026

11C 9th Ave

3 bd · 1 ba · 742 sqft · 0.081 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000Aug 2024 $3,6552024 Amount on Record Oct 1999 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

12C 9th Ave

2 bd · 2 ba · 1,440 sqft · 0.081 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Sep 2019 $2,7822024 Amount on Record Oct 1980 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

13C 9th Ave

3 bd · 2 ba · 910 sqft · 0.081 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,000Apr 2001 $3,2992024 3 Names on Record Assessor + 1 DocumentUpdated Dec 2025

14C 9th Ave

2 bd · 2 ba · 672 sqft · 0.081 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$20,000Oct 2003 $8332024 Amount on Record Jun 1996 2 Names on Record AssessorUpdated Dec 2025

15C 9th Ave

3 bd · 2 ba · 1,413 sqft · 0.081 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$105,000Jul 2002 $5,2652024 1 Name on Record AssessorUpdated Dec 2025

16C 9th Ave

2 bd · 1 ba · 720 sqft · 0.081 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$349,900Feb 2025 $2,7022024 Amount on Record Jan 1994 1 Name on Record Assessor + 1 DocumentUpdated Dec 2025

17C 9th Ave

0.081 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6512023 1 Name on Record AssessorUpdated Apr 2026

18C 9th Ave

0.081 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,8632023 1 Name on Record AssessorUpdated Apr 2026

19C 9th Ave

2 bd · 1 ba · 720 sqft · 0.081 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1692023 1 Name on Record AssessorUpdated Apr 2026

20C 9th Ave

3 bd · 2 ba · 1,152 sqft · 0.081 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$440,000Jul 2019 $4,9472024 Amount on Record Feb 1974 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

21C 9th Ave

2 bd · 2 ba · 840 sqft · 0.081 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,000Nov 2023 $3,3632024 2 Names on Record Assessor + 1 DocumentUpdated Dec 2025

22C 9th Ave

0.081 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$260,000May 2025 $3,1092024 1 Name on Record AssessorUpdated Jul 2026

23C 9th Ave

2 bd · 1 ba · 1,224 sqft · 0.081 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2024 $1,1072024 1 Name on Record AssessorUpdated Dec 2025

24C 9th Ave

3 bd · 2 ba · 1,200 sqft · 0.081 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$309,000Dec 2013 $2,5862024 Amount on Record Apr 2013 1 Name on Record AssessorUpdated Apr 2026

25C 9th Ave

2 bd · 2 ba · 984 sqft · 0.081 acres

Last Sale Tax Bill Prior Sale Owner Records
$651,000Oct 2023 $5,0822024 Amount on Record Oct 2000 2 Names on Record Assessor + 1 DocumentUpdated Dec 2025

26B 9th Ave

3 bd · 2 ba · 1,368 sqft · 0.079 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jul 2001 $2,9962024 2 Names on Record AssessorUpdated Dec 2025

27B 9th Ave

3 bd · 1 ba · 1,926 sqft · 0.078 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$475,000Dec 2019 $6,0992024 Amount on Record Sep 1982 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

28B 9th Ave

2 bd · 1 ba · 1,572 sqft · 0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Jan 2020 $2,1722024 Amount on Record Feb 2011 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

29B 9th Ave

2 bd · 2 ba · 1,128 sqft · 0.078 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000Jun 1989 $1,0662024 Amount on Record Feb 1976 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

30B 9th Ave

2 bd · 2 ba · 952 sqft · 0.078 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9092023 1 Name on Record AssessorUpdated Apr 2026

31B 9th Ave

1 bd · 1 ba · 1,120 sqft · 0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$339,514Jun 2026 $2,6142025 Amount on Record Aug 2022 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

32B 9th Ave

2 bd · 2 ba · 938 sqft · 0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2812024 1 Name on Record AssessorUpdated Dec 2025

33B 9th Ave

2 bd · 1 ba · 826 sqft · 0.078 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000May 2026 $2,6192024 Amount on Record Feb 2026 2 Names on Record Assessor + 3 DocumentsUpdated Jun 2026

34B 9th Ave

2 bd · 2 ba · 720 sqft · 0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,770Feb 1973 $6392024 1 Name on Record Owner Occupied AssessorUpdated Dec 2025

35B 9th Ave

1 bd · 1 ba · 1,428 sqft · 0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2016 $2,1812024 1 Name on Record Owner Occupied AssessorUpdated Dec 2025

36B 9th Ave

2 bd · 2 ba · 852 sqft · 0.078 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7682024 —Mar 2006 1 Name on Record AssessorUpdated Dec 2025

37B 9th Ave

2 bd · 1 ba · 840 sqft · 0.078 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2022 $2,7592024 1 Name on Record AssessorUpdated Dec 2025

38B 9th Ave

1,236 sqft · Built 1982 · 0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,000Apr 2026 $3,2722024 Amount on Record Feb 1990 1 Name on Record Assessor + 1 DocumentUpdated May 2026

39B 9th Ave

3 bd · 2 ba · 1,152 sqft · 0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,000Feb 1973 $1,1672024 1 Name on Record Owner Occupied AssessorUpdated Dec 2025

40B 9th Ave

2 bd · 1 ba · 1,632 sqft · 0.078 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,000Jun 1978 $2,2942024 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

41B 9th Ave

2 bd · 2 ba · 1,008 sqft · 0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$255,000Feb 2006 $2,5822025 Amount on Record May 1981 2 Names on Record AssessorUpdated May 2026

42B 9th Ave

2 bd · 1 ba · 840 sqft · 0.078 acres

Last Sale Tax Bill Prior Sale Owner Records
$100Aug 2019 $1,6092024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Dec 2025

43B 9th Ave

3 bd · 2 ba · 1,534 sqft · 0.078 acres

Last Sale Tax Bill Prior Sale Owner Records
$332,000Mar 2020 $3,2802025 Amount on Record Mar 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

44B 9th Ave

2 bd · 2 ba · 2,650 sqft · 0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$645,000Jun 2021 $5,2122024 Amount on Record May 2019 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

45B 9th Ave

2 bd · 2 ba · 945 sqft · 0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$315,000Nov 2025 $8372024 Amount on Record Feb 1985 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

46B 9th Ave

2 bd · 1 ba · 1,210 sqft · 0.078 acres

Last Sale Tax Bill Prior Sale Owner Records
$7322024 1 Name on Record Owner Occupied AssessorUpdated Dec 2025

47B 9th Ave

2 bd · 1 ba · 1,482 sqft · 0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$60,000May 2000 $2,7802024 Amount on Record Dec 1983 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

48B 9th Ave

2 bd · 2 ba · 1,020 sqft · 0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$59,000Sep 1997 $2,9482024 1 Name on Record AssessorUpdated Dec 2025

49B 9th Ave

3 bd · 2 ba · 1,568 sqft · 0.078 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,000Sep 1984 $3,8132024 2 Names on Record AssessorUpdated Dec 2025

50B 9th Ave

0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$285,000Feb 2026 $3,0272024 Amount on Record Sep 1988 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on 9th 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