8th St, Key Colony Beach, FL Property Records

Monroe County property records for 68 addresses on 8th St, Key Colony Beach, FL · Last verified August 2026

8th St Highlights

Properties 74
Median Sale Price $885,000
Deeds and Mortgages on File 102
Median Price per Sqft $576
Owner Occupied 26%
Median Annual Tax Bill $6,970
Median Year Built 1993
Median Ownership Tenure 7 years

Properties on 8th St

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

121 8th St

2 bd · 2 ba · 1,220 sqft · 0.095 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$555,000Feb 2020 $6,8022024 Amount on Record Mar 2005 2 Names on Record Assessor + 2 DocumentsUpdated Apr 2026

130 8th St

0.291 acres

Last Sale Tax Bill Prior Sale Owner Records
$575,000Feb 2024 $1,8082024 1 Name on Record Assessor + 1 DocumentUpdated Dec 2025

131 8th St

2 bd · 2 ba · 900 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$567,000Dec 2007 $6,4332024 Amount on Record May 2003 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

133 8th St

2 bd · 2 ba · 1,187 sqft · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Dec 2023 $6,8872024 Amount on Record Jun 2015 3 Names on Record Assessor + 1 DocumentUpdated Dec 2025

140 8th St

3 bd · 2 ba · 1,265 sqft · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$476,000Dec 2021 $5,5322024 Amount on Record Jan 2018 2 Names on Record Assessor + 3 DocumentsUpdated Dec 2025

141 8th St

2 bd · 2 ba · 853 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$550,000Mar 2022 $6,6102025 Amount on Record Nov 2013 2 Names on Record Assessor + 1 DocumentUpdated May 2026

150 8th St

3 bd · 2 ba · 1,265 sqft · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$485,000May 2006 $5,2822024 1 Name on Record AssessorUpdated Dec 2025

160 8th St

4 units · Built 1993 · 574 sq ft

Last Sale Median Tax Bill Median Sale    
$582,500Apr 2016 $2,1942024 $582,5004 units    

161 8th St

3 bd · 2 ba · 1,570 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$670,000Dec 2018 $8,2832024 —Aug 2016 2 Names on Record Assessor + 4 DocumentsUpdated Aug 2026

171 8th St

3 bd · 2 ba · 1,570 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$550,000Jan 2014 $5,3362024 Amount on Record May 2004 1 Name on Record Owner Occupied AssessorUpdated Dec 2025

180 8th St

3 bd · 2 ba · 1,599 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jul 2015 $5,0642025 Amount on Record May 2011 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

181 8th St

1 bd · 1 ba · 1,176 sqft · 0.105 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$125,000Oct 1988 $6,4172024 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

190 8th St

2 bd · 2 ba · 1,599 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000May 2004 $3,0362024 2 Names on Record Owner Occupied AssessorUpdated Dec 2025

191 8th St

2 bd · 1 ba · 1,134 sqft · 0.083 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$125,000Feb 1998 $6,1952024 2 Names on Record AssessorUpdated Dec 2025

200 8th St

4 units · Built 1993 · 574 sq ft

Last Sale Median Tax Bill Median Sale    
$260,000Apr 2024 $2,5352024 $210,0004 units    

201 8th St

5 bd · 3 ba · 2,695 sqft · 0.189 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$699,000Jul 2011 $11,9242024 —Dec 2010 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

220 8th St

2 bd · 2 ba · 1,144 sqft · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$635,000Jun 2024 $6,0692024 Amount on Record Mar 2022 2 Names on Record Assessor + 4 DocumentsUpdated Jul 2026

221 8th St

3 bd · 3 ba · 1,845 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2001 $9,5242024 Amount on Record Jun 1997 2 Names on Record AssessorUpdated Dec 2025

230 8th St

2 bd · 2 ba · 1,144 sqft · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Jun 2025 $4,3222024 Amount on Record Jul 2020 1 Name on Record AssessorUpdated Dec 2025

240 8th St

2 bd · 2 ba · 1,392 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$379,500Nov 2016 $5,9002024 2 Names on Record Owner Occupied AssessorUpdated Dec 2025

241 8th St

1 bd · 1 ba · 1,258 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2019 $4,1782024 Amount on Record Jul 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

250 8th St

2 bd · 2 ba · 2,407 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$262,500Mar 2010 $6,2032025 Amount on Record Sep 1996 1 Name on Record AssessorUpdated May 2026

251 8th St

2 bd · 2 ba · 900 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$262,500Sep 2009 $5,9682024 —Jan 2009 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

260 8th St

2 bd · 2 ba · 1,752 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2020 $6,7352024 Amount on Record Aug 2011 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

261 8th St

4 bd · 3.5 ba · 2,348 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$100May 2018 $10,7412024 Amount on Record Jan 1997 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

271 8th St

4 bd · 3.5 ba · 2,348 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Jul 2021 $10,3962024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

281 8th St

3 bd · 3 ba · 1,717 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,275,000Apr 2023 $10,6852024 —Nov 2016 2 Names on Record Assessor + 2 DocumentsUpdated Dec 2025

291 8th St

3 bd · 3 ba · 1,269 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$555,000Oct 2011 $8,3492024 3 Names on Record Assessor + 1 DocumentUpdated Dec 2025

301 8th St

3 bd · 2 ba · 1,599 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$580,000Jun 2009 $8,8832024 4 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

311 8th St

3 bd · 2 ba · 1,599 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$499,000Apr 2003 $8,6052024 2 Names on Record AssessorUpdated Dec 2025

321 8th St

4 bd · 5 ba · 2,660 sqft · 0.189 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$305,000Jul 1998 $8,3142025 Amount on Record Feb 1994 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

341 8th St

2 bd · 2 ba · 900 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$515,000Oct 2019 $6,4342024 Amount on Record Dec 2016 1 Name on Record Assessor + 1 DocumentUpdated Dec 2025

351 8th St

3 bd · 3.5 ba · 1,511 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000May 2026 $5,1182025 Amount on Record Jul 2021 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

361 8th St

3 bd · 4 ba · 2,360 sqft · 9.18 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,625,000Mar 2023 $13,4552024 Amount on Record Jan 2014 2 Names on Record Assessor + 1 DocumentUpdated Dec 2025

371 8th St

3 bd · 4 ba · 2,360 sqft · 9.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,625,000Feb 2023 $13,4612024 2 Names on Record Assessor + 1 DocumentUpdated Dec 2025

381 8th St

4 bd · 4 ba · 1,788 sqft · 0.189 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,070,000Apr 2020 $12,8832024 Amount on Record Mar 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Dec 2025

401 8th St

2 bd · 2 ba · 960 sqft · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jan 2018 $6,0362024 Amount on Record Jun 2014 2 Names on Record AssessorUpdated Dec 2025

411 8th St

2 bd · 2 ba · 960 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$472,500Mar 2017 $6,2912024 Amount on Record Jun 2014 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

421 8th St

2 bd · 2 ba · 2,060 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$614,000Sep 2012 $5,8762024 Amount on Record Jan 2003 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

431 8th St

4 bd · 4 ba · 2,060 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$330,000Aug 2023 $11,7752024 Amount on Record Apr 2017 2 Names on Record Assessor + 3 DocumentsUpdated Apr 2026

441 8th St

2 bd · 2 ba · 1,796 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$555,000Apr 2018 $7,7222024 Amount on Record Aug 1997 1 Name on Record Assessor + 7 DocumentsUpdated Aug 2026

451 8th St

2 bd · 2 ba · 1,665 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$730,000Feb 2021 $9,1822024 Amount on Record Jul 2015 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

461 8th St

4 bd · 3 ba · 1,974 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$950,000Mar 2022 $11,0982024 Amount on Record Dec 2018 2 Names on Record Assessor + 2 DocumentsUpdated Dec 2025

471 8th St

3 bd · 3 ba · 1,176 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,250,000Dec 2023 $10,2932024 Amount on Record Dec 1995 3 Names on Record AssessorUpdated Dec 2025

480 8th St

3,750 sqft · Built 1977 · 5.61 acres · Garage

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

481 8th St

3 bd · 3 ba · 2,080 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Apr 2022 $12,3282024 Amount on Record May 2013 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

491 8th St

3 bd · 3 ba · 2,080 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$670,000Jan 2016 $10,0012024 Amount on Record Jul 2001 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

501 8th St

2 bd · 2 ba · 960 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$118,500Aug 1993 $6,1712024 2 Names on Record AssessorUpdated Dec 2025

511 8th St

2 bd · 2 ba · 960 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$535,000Aug 2020 $6,4572024 1 Name on Record Assessor + 2 DocumentsUpdated Dec 2025

521 8th St

4 bd · 4 ba · 1,830 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,120,000Jul 2025 $9,3542024 —Oct 2002 1 Name on Record AssessorUpdated Dec 2025

531 8th St

4 bd · 4 ba · 1,830 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$300,000Feb 1995 $9,3602024 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

541 8th St

3 bd · 4 ba · 1,830 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,335,000Feb 2026 $9,0822024 Amount on Record Jun 2014 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

551 8th St

4 bd · 4 ba · 1,830 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$467,500Sep 2012 $9,5222024 Amount on Record Oct 2000 1 Name on Record AssessorUpdated Apr 2026

571 8th St

5 bd · 4 ba · 2,333 sqft · 0.189 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,900,000Jan 2026 $12,6902024 Amount on Record Dec 2024 1 Name on Record Assessor + 3 DocumentsUpdated Feb 2026

581 8th St

3 bd · 2 ba · 1,439 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$835,000Aug 2023 $7,3852024 Amount on Record Oct 2021 1 Name on Record Assessor + 3 DocumentsUpdated Dec 2025

591 8th St

3 bd · 2 ba · 1,456 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$885,000Aug 2023 $7,3082024 Amount on Record Oct 2021 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Dec 2025

601 8th St

3 bd · 3 ba · 1,472 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,142,500Oct 2025 $8,1792024 Amount on Record Jun 2024 2 Names on Record Assessor + 5 DocumentsUpdated Dec 2025

611 8th St

3 bd · 2 ba · 1,408 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$203,000Jul 2024 $7,2182025 Amount on Record Nov 2020 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

621 8th St

4 bd · 4 ba · 2,264 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$550,000Mar 2013 $6,8122025 Amount on Record Mar 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

631 8th St

4 bd · 5 ba · 2,264 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$510,000Feb 2011 $6,7372024 Amount on Record Feb 2006 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

641 8th St

4 bd · 3 ba · 1,325 sqft · 0.094 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$340,000Dec 2013 $6,9702024 Amount on Record Aug 2013 2 Names on Record AssessorUpdated Dec 2025

651 8th St

3 bd · 3 ba · 1,509 sqft · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$680,000May 2021 $7,6832024 Amount on Record Feb 2019 2 Names on Record Assessor + 2 DocumentsUpdated Apr 2026

661 8th St

4 bd · 4.5 ba · 2,278 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,051,000Oct 2021 $11,8742024 Amount on Record May 2021 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

671 8th St

3 bd · 4 ba · 2,278 sqft · 0.094 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2025 $10,8302024 Amount on Record May 2005 1 Name on Record AssessorUpdated Dec 2025

681 8th St

4 bd · 3 ba · 2,483 sqft · 0.189 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,800,000Feb 2023 $16,9862024 Amount on Record Dec 2021 2 Names on Record Assessor + 6 DocumentsUpdated Apr 2026

701 8th St

5 bd · 4 ba · 4,829 sqft · 0.29 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$28,0922024 1 Name on Record AssessorUpdated Apr 2026

721 8th St

5 bd · 5.5 ba · 4,700 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$499,000May 2002 $18,3272024 1 Name on Record AssessorUpdated Apr 2026

731 8th St

5 bd · 5.5 ba · 4,700 sqft · 0.259 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$19,1362024 1 Name on Record AssessorUpdated Apr 2026

Wildfire Risk on 8th St

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