100th Street Ocean, Marathon, FL Property Records

Monroe County property records for 21 addresses on 100th Street Ocean, Marathon, FL · Last verified October 2026

100th Street Ocean Highlights

Properties 21
Median Sale Price $820,000
Deeds and Mortgages on File 11
Median Price per Sqft $513
Owner Occupied 33%
Median Annual Tax Bill $8,270
Median Year Built 1972
Median Ownership Tenure 15 years

Properties on 100th Street Ocean

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

280 100th Street Ocean

3 bd · 2.5 ba · 1,576 sqft · built 1968 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Dec 2012 $6,2502025 Amount on Record Oct 2004 2 Owners on Record AssessorUpdated Oct 2026

368 100th Street Ocean

3 bd · 2 ba · 1,170 sqft · built 1968 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Jan 1980 $2,2912024 2 Owners on Record Owner Occupied AssessorUpdated Dec 2025

467 100th Street Ocean

4 bd · 4 ba · 2,529 sqft · built 2023 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000Mar 2021 $15,9772024 Amount on Record Feb 2014 2 Owners on Record Assessor + 3 DocumentsUpdated Jun 2026

468 100th Street Ocean

2 bd · 3 ba · 1,769 sqft · built 1969 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Sep 2016 $10,0752024 Amount on Record Jun 2002 Owner on Record AssessorUpdated Dec 2025

705 100th Street Ocean

3 bd · 2 ba · 1,586 sqft · built 1976 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Dec 2010 $7,1092024 Amount on Record Nov 2002 Owner on Record AssessorUpdated Apr 2026

716 100th Street Ocean

3 bd · 2 ba · 2,183 sqft · built 1963 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Sep 1996 $4,7482024 2 Owners on Record Owner Occupied AssessorUpdated Dec 2025

784 100th Street Ocean

3 bd · 2 ba · 2,004 sqft · built 1973 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2002 $3,8652024 Amount on Record Jan 1995 2 Owners on Record Owner Occupied AssessorUpdated Dec 2025

785 100th Street Ocean

3 bd · 3.5 ba · 2,354 sqft · built 1972 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$364,500Jun 2011 $8,1672024 Amount on Record Mar 1993 Owner on Record AssessorUpdated Apr 2026

790 100th Street Ocean

3 bd · 3 ba · 1,989 sqft · built 1972 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,500Oct 2009 $10,6402024 —Jun 2009 2 Owners on Record AssessorUpdated Dec 2025

791 100th Street Ocean

3 bd · 2 ba · 1,295 sqft · built 1982 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000Sep 2004 $4,6402024 2 Owners on Record Owner Occupied AssessorUpdated Dec 2025

815 100th Street Ocean

3 bd · 2 ba · 1,627 sqft · built 1957 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2020 $2,1212024 Amount on Record Dec 2012 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

864 100th Street Ocean

3 bd · 2 ba · 1,678 sqft · built 1963 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,056,500Aug 2024 $9,2232025 Amount on Record Jun 2019 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

987 100th Street Ocean

4 bd · 3 ba · 1,704 sqft · built 1974 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,323,000Jun 2021 $12,3012024 Amount on Record Mar 2015 2 Owners on Record Assessor + 3 DocumentsUpdated Dec 2025

1016 100th Street Ocean

3 bd · 3 ba · 2,423 sqft · built 1993 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$675,000Mar 2010 $10,8962024 Amount on Record Jan 2010 Owner on Record AssessorUpdated Dec 2025

1032 100th Street Ocean

2 bd · 2 ba · 1,571 sqft · built 1958 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$670,000Dec 2016 $10,1262024 Amount on Record Jul 2013 2 Owners on Record Assessor + 1 DocumentUpdated Apr 2026

1045 100th Street Ocean

2 bd · 2 ba · 1,596 sqft · built 1989 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$820,000Nov 2016 $9,4312024 Amount on Record May 2012 2 Owners on Record Assessor + 1 DocumentUpdated Dec 2025

1055 100th Street Ocean

2 bd · 2 ba · 1,548 sqft · built 1957 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$372,000Jun 2002 $8,2702024 Amount on Record Apr 1994 Owner on Record AssessorUpdated Apr 2026

1065 100th Street Ocean

3 bd · 3 ba · 1,152 sqft · built 1989 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$234,000Apr 1997 $4,0222024 2 Owners on Record Owner Occupied AssessorUpdated Dec 2025

1095 100th Street Ocean

2 bd · 2 ba · 1,350 sqft · built 1987 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000Aug 1984 $2,6652024 2 Owners on Record Owner Occupied AssessorUpdated Dec 2025

1099 100th Street Ocean

4 bd · 3 ba · 1,954 sqft · built 1996 · 0.245 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,129,000Jun 2019 $15,3502024 Amount on Record Nov 1995 Owner on Record Assessor + 1 DocumentUpdated Apr 2026

1110 100th Street Ocean

2 bd · 2 ba · 1,586 sqft · built 1958 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$66,562Nov 2013 $10,1922024 Amount on Record Sep 2000 Owner on Record AssessorUpdated Dec 2025

Property Records in Nearby Streets