Ave C, Key Largo, FL Property Records

Monroe County property records for 36 addresses on Ave C, Key Largo, FL · Last verified August 2026

Ave C Highlights

Properties 39
Median Sale Price $375,000
Deeds and Mortgages on File 39
Median Price per Sqft $398
Owner Occupied 31%
Median Annual Tax Bill $3,231
Median Year Built 1972
Median Ownership Tenure 12 years

Properties on Ave C

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

4 Ave C

2 bd · 1 ba · 1,344 sqft · 0.093 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$165,000Jul 2016 $2,8972024 Amount on Record Dec 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

10 Ave C

2 bd · 2 ba · 1,204 sqft · 0.085 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$170,000May 2021 $3,0422024 Amount on Record May 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Dec 2025

16 Ave C

2 bd · 1 ba · 620 sqft · 0.085 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$100Dec 2018 $2,4702024 1 Name on Record Assessor + 1 DocumentUpdated Dec 2025

17 Ave C

2 bd · 2 ba · 1,198 sqft · 0.083 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$210,000Sep 2019 $2,6532024 Amount on Record Jun 2007 2 Names on Record Assessor + 2 DocumentsUpdated Apr 2026

20 Ave C

2 bd · 1 ba · 1,550 sqft · 0.085 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$200,000Apr 2007 $2,6192024 —Aug 1993 1 Name on Record Owner Occupied AssessorUpdated Dec 2025

21 Ave C

2 bd · 1 ba · 1,052 sqft · 0.083 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$340,000Sep 2024 $2,6922024 —Jun 2020 2 Names on Record Assessor + 2 DocumentsUpdated Apr 2026

30 Ave C

2 bd · 2 ba · 948 sqft · 0.085 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2023 $2,9832024 —Mar 2004 2 Names on Record Assessor + 1 DocumentUpdated Dec 2025

31 Ave C

2 bd · 1 ba · 480 sqft · 0.083 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2002 $7832024 Amount on Record Oct 2000 2 Names on Record Owner Occupied AssessorUpdated Dec 2025

38 Ave C

2 bd · 1 ba · 1,012 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,000May 2004 $2,5992024 —Oct 2003 1 Name on Record AssessorUpdated Dec 2025

39 Ave C

4 bd · 4 ba · 2,747 sqft · 0.089 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$100May 2018 $9,3442024 Amount on Record May 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

40 Ave C

3 bd · 5 ba · 4,311 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$83,000Jun 2014 $13,6712024 Amount on Record Jun 1999 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Dec 2025

54 Ave C

2 bd · 2 ba · 970 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$415,000Jul 2026 $2,6022025 Amount on Record Dec 2006 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

55 Ave C

2 bd · 1 ba · 528 sqft · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Sep 2017 $2,9822024 2 Names on Record Assessor + 2 DocumentsUpdated Dec 2025

60 Ave C

2 bd · 1 ba · 1,208 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$84,000Jul 2002 $1,4822024 Amount on Record Feb 1993 1 Name on Record Owner Occupied AssessorUpdated May 2026

61 Ave C

2 bd · 2 ba · 1,128 sqft · 0.083 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$35,000Jul 1998 $3,9292024 Amount on Record Feb 1977 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

67 Ave C

3 bd · 3 ba · 1,536 sqft · 0.083 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Nov 2020 $5,1122024 Amount on Record Oct 2002 2 Names on Record Assessor + 1 DocumentUpdated Dec 2025

70 Ave C

2 bd · 1 ba · 750 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$25,000Oct 1996 $8472024 1 Name on Record Owner Occupied AssessorUpdated Dec 2025

72 Ave C

2 bd · 1 ba · 810 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$375,000Aug 2023 $3,0502024 Amount on Record Jun 2018 2 Names on Record Assessor + 3 DocumentsUpdated Apr 2026

73 Ave C

2 bd · 2 ba · 1,152 sqft · 0.083 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$100,000Sep 1998 $4,0692024 2 Names on Record AssessorUpdated Dec 2025

80 Ave C

2 bd · 1 ba · 1,008 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,000Jun 1978 $2,5802024 1 Name on Record AssessorUpdated Dec 2025

82 Ave C

2 bd · 2 ba · 840 sqft · 0.083 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$330,000Apr 2021 $4,0292024 Amount on Record Oct 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

84 Ave C

3 bd · 2 ba · 1,421 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$579,000Apr 2021 $6,5512025 —Jun 2018 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

85 Ave C

3 bd · 2.5 ba · 1,950 sqft · 0.083 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$259,000May 2010 $5,1752024 —Jan 2010 1 Name on Record AssessorUpdated Apr 2026

90 Ave C

2 bd · 1 ba · 643 sqft · 0.085 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$60,000Feb 2001 $1,0932024 Amount on Record Jul 2004 1 Name on Record Owner Occupied AssessorUpdated Dec 2025

91 Ave C

2 bd · 1 ba · 1,064 sqft · 0.083 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$157,400Oct 2010 $2,6622024 Amount on Record Apr 2007 1 Name on Record AssessorUpdated Apr 2026

96 Ave C

0.082 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$135,000Sep 2021 $1,4482024 1 Name on Record Assessor + 1 DocumentUpdated Dec 2025

96 Ave C

4 units · Built 1985 · 1,751 sq ft

Last Sale Median Tax Bill Median Sale    
$1,100,000Apr 2026 $7,8742024 $775,0004 units    

99 Ave C

3 bd · 2.5 ba · 1,952 sqft · 0.083 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jul 2008 $2,5862024 —Mar 2008 2 Names on Record AssessorUpdated Apr 2026

W100 Ave C

3 bd · 2.5 ba · 2,496 sqft · 0.103 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$355,000Mar 2010 $7,7662025 —Sep 2009 1 Name on Record Assessor + 1 DocumentUpdated May 2026

W116 Ave C

2 bd · 1 ba · 840 sqft · 0.082 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$260,000Mar 2020 $3,7672024 Amount on Record Apr 1987 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

W140 Ave C

2 bd · 2 ba · 946 sqft · 0.082 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$100,000Sep 1992 $4,4852024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

W145 Ave C

2 bd · 1 ba · 1,024 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$175,000Feb 2011 $3,8832024 1 Name on Record AssessorUpdated Apr 2026

W152 Ave C

3 bd · 2 ba · 2,257 sqft · 0.165 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2020 $5,3882023 Amount on Record — 1 Name on Record AssessorUpdated Aug 2026

W158 Ave C

1 bd · 1 ba · 612 sqft · 0.082 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 1983 $3,5992024 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

W175 Ave C

2 bd · 2 ba · 1,179 sqft · 0.091 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$245,000Nov 2014 $4,0172024 Amount on Record Dec 1985 2 Names on Record AssessorUpdated Apr 2026

W182 Ave C

2 bd · 2 ba · 1,274 sqft · 0.082 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$94,000Nov 1998 $3,2312024 Amount on Record Jun 1995 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

Wildfire Risk on Ave C

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

Wildfire RiskLow
this street's cells rank at the 7th percentile of exposed land nationally · 3rd in Florida
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
1 of 5 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets