Recently Sold Key Colony Beach, FL Homes

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  /3

  $390,000

  Sold Dec 26, 2025

  1101 W Ocean Dr Unit 21, Key Colony Beach, FL 33051

  • 2 Beds
  • 2 Baths
  • 990 Sq Ft
  • Built 1973

  Last Sold Summary

  • $394/SF
  • 0 Days On Market

  Current Estimated Value $386,997

  Last Listing Agent Michelle Wininger Ocean Sotheby's International

  1101 W Ocean Dr Unit 21, Key Colony Beach, FL 33051
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  /39

  $700,000

  Sold Feb 24, 2026

  471 9th St, Key Colony Beach, FL 33051

  • 2 Beds
  • 2 Baths
  • 854 Sq Ft
  • Built 1977

  Last Sold Summary

  • 3% Below List Price
  • $820/SF
  • 97 Days On Market

  Current Estimated Value $719,532

  Last Listing Agent Tracy Chacksfield Berkshire Hathaway HomeServices Keys Real Estate

  471 9th St, Key Colony Beach, FL 33051
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  /73

  $1,310,000

  Sold Mar 04, 2026

  640 9th St, Key Colony Beach, FL 33051

  • 3 Beds
  • 4 Baths
  • 1,596 Sq Ft
  • Built 1988

  Last Sold Summary

  • 6% Below List Price
  • $821/SF
  • 47 Days On Market

  Current Estimated Value $1,327,495

  Last Listing Agent Karen Raspe, PA Ocean Sotheby's International

  640 9th St, Key Colony Beach, FL 33051
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  /47

  $850,000

  Sold Mar 09, 2026

  431 5th St, Key Colony Beach, FL 33051

  • 3 Beds
  • 2 Baths
  • 1,184 Sq Ft
  • Built 1959

  Last Sold Summary

  • 5% Below List Price
  • $718/SF
  • 157 Days On Market

  Current Estimated Value $848,689

  Last Listing Agent Stephany Duvall Engel & Völkers Islamorada

  431 5th St, Key Colony Beach, FL 33051
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  /62

  $3,430,000

  Sold Jun 16, 2026

  261 12th St, Key Colony Beach, FL 33051

  • 4 Beds
  • 4 Baths
  • 3,680 Sq Ft
  • Built 1989

  Last Sold Summary

  • $932/SF
  • 0 Days On Market

  Current Estimated Value $3,422,187

  Last Listing Agent Ally Kelley Ocean Sotheby's International

  261 12th St, Key Colony Beach, FL 33051
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  /41

  $498,500

  Sold Oct 06, 2025

  1101 W Ocean Dr Unit 1, Key Colony Beach, FL 33051

  • 2 Beds
  • 2 Baths
  • 990 Sq Ft
  • Built 1973

  Last Sold Summary

  • 5% Below List Price
  • $504/SF
  • 33 Days On Market

  Current Estimated Value $506,179

  Last Listing Agent Frank Griffiths Lokation Real Estate

  1101 W Ocean Dr Unit 1, Key Colony Beach, FL 33051
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  /21

  $497,000

  Sold Jun 22, 2026

  251 2nd St, Key Colony Beach, FL 33051

  • 2 Beds
  • 1 Bath
  • 750 Sq Ft
  • Built 1972

  Last Sold Summary

  • 14% Below List Price
  • $663/SF
  • 260 Days On Market

  Current Estimated Value $523,456

  Last Listing Agent Maria Acosta Keller Williams Capital Realty - Coral Gables

  251 2nd St, Key Colony Beach, FL 33051
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  $1,335,000

  Sold Jan 30, 2026

  541 8th St, Key Colony Beach, FL 33051

  • 3 Beds
  • 3.5 Baths
  • 1,830 Sq Ft
  • Built 1994

  Last Sold Summary

  • 11% Below List Price
  • $730/SF
  • 56 Days On Market

  Current Estimated Value $1,362,173

  Last Listing Agent Jennifer Hamill Coldwell Banker Schmitt Real E

  541 8th St, Key Colony Beach, FL 33051
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  $2,237,500

  Sold Apr 20, 2026

  520 12th St, Key Colony Beach, FL 33051

  • 2 Beds
  • 2 Baths
  • 1,584 Sq Ft
  • Built 1985

  Last Sold Summary

  • 5% Below List Price
  • $1,413/SF
  • 102 Days On Market

  Current Estimated Value $2,159,787

  Last Listing Agent Kristen Brenner MMLS Assoc.-Inactive Member

  520 12th St, Key Colony Beach, FL 33051
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  /44

  $729,000

  Sold Oct 28, 2025

  4 7th St, Key Largo, FL 33037

  • 2 Beds
  • 2 Baths
  • 870 Sq Ft
  • Built 1959

  Last Sold Summary

  • 2% Below List Price
  • $838/SF
  • 67 Days On Market

  Current Estimated Value $751,205

  Last Listing Agent Tracy Chacksfield Berkshire Hathaway HomeServices Keys Real Estate

  4 7th St, Key Largo, FL 33037
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  $1,340,000

  Sold Apr 10, 2026

  351 10th St, Key Colony Beach, FL 33051

  • 4 Beds
  • 3 Baths
  • 1,813 Sq Ft
  • Built 1992

  Last Sold Summary

  • 11% Below List Price
  • $739/SF
  • 90 Days On Market

  Current Estimated Value $1,338,949

  Last Listing Agent Jennifer Hamill Coldwell Banker Schmitt Real E

  351 10th St, Key Colony Beach, FL 33051
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  $395,000

  Sold Feb 05, 2026

  1101 W Ocean Dr Unit 18, Key Colony Beach, FL 33051

  • 2 Beds
  • 2 Baths
  • 990 Sq Ft
  • Built 1973

  Last Sold Summary

  • 3% Above List Price
  • $399/SF
  • 151 Days On Market

  Current Estimated Value $396,339

  Last Listing Agent Michelle Wininger Ocean Sotheby's International

  1101 W Ocean Dr Unit 18, Key Colony Beach, FL 33051
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  /44

  $525,000

  Sold Mar 18, 2026

  601 W Ocean Dr Unit 414D, Key Colony Beach, FL 33051

  • 2 Beds
  • 2.5 Baths
  • 1,343 Sq Ft
  • Built 1975

  Last Sold Summary

  • 10% Below List Price
  • $391/SF
  • 47 Days On Market

  Current Estimated Value $546,531

  Last Listing Agent Tracy Chacksfield Berkshire Hathaway HomeServices Keys Real Estate

  601 W Ocean Dr Unit 414D, Key Colony Beach, FL 33051
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  /44

  $1,000,000

  Sold Jun 03, 2026

  580 9th St, Key Colony Beach, FL 33051

  • 2 Beds
  • 2 Baths
  • 1,269 Sq Ft
  • Built 1988

  Last Sold Summary

  • 20% Below List Price
  • $788/SF

  Current Estimated Value $1,006,423

  Last Listing Agent Steve Smith, P.A. Ocean Sotheby's International

  580 9th St, Key Colony Beach, FL 33051
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  /38

  $800,000

  Sold Jul 20, 2026

  741 9th St, Key Colony Beach, FL 33051

  • 2 Beds
  • 2 Baths
  • 1,023 Sq Ft
  • Built 1971

  Last Sold Summary

  • 3% Below List Price
  • $782/SF
  • 8 Days On Market

  Current Estimated Value $810,297

  Last Listing Agent Karen Liskey Key Colony Beach Realty

  741 9th St, Key Colony Beach, FL 33051
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  /12

  $350,000

  Sold Nov 13, 2025

  150 / 160 3rd St, Key Col Beach, FL 33051

  • Land
  • 6,600 Sq Ft
  • $2,310,000 per Acre

  Last Sold Summary

  • 12% Below List Price
  • 176 Days On Market

  Last Listing Agent Steve Smith, P.A. Ocean Sotheby's International

  150 / 160 3rd St, Key Col Beach, FL 33051
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  /53

  $1,900,000

  Sold Jan 16, 2026

  571 8th St, Key Colony Beach, FL 33051

  • 5 Beds
  • 4 Baths
  • 2,333 Sq Ft
  • Built 1970

  Last Sold Summary

  • 10% Below List Price
  • $814/SF
  • 118 Days On Market

  Last Listing Agent Erin Voelliger Ocean Sotheby's International

  571 8th St, Key Colony Beach, FL 33051
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  /10

  $1,500,000

  Sold Jun 03, 2026

  200 15th Cir, Key Colony Beach, FL 33051

  • Land
  • 9,583 Sq Ft
  • $6,818,182 per Acre

  Last Sold Summary

  • 18% Below List Price
  • 255 Days On Market

  Current Estimated Value $1,564,534

  Last Listing Agent Kenny Matlock No Nonsense Real Estate Branch Office

  200 15th Cir, Key Colony Beach, FL 33051
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  /43

  $1,300,000

  Sold Apr 28, 2026

  641 9th St, Key Colony Beach, FL 33051

  • 2 Beds
  • 3 Baths
  • 1,256 Sq Ft
  • Built 1989

  Last Sold Summary

  • 9% Below List Price
  • $1,035/SF
  • 126 Days On Market

  Current Estimated Value $1,280,280

  Last Listing Agent Karen Raspe, PA Ocean Sotheby's International

  641 9th St, Key Colony Beach, FL 33051
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  /57

  $3,200,000

  Sold Jun 30, 2026

  1240 Coury Dr, Key Colony Beach, FL 33051

  • 4 Beds
  • 4 Baths
  • 2,649 Sq Ft
  • Built 1990

  Last Sold Summary

  • 4% Below List Price
  • $1,208/SF
  • 126 Days On Market

  Last Listing Agent Lisa Ferringo Coldwell Banker Schmitt Real Estate Co

  1240 Coury Dr, Key Colony Beach, FL 33051
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  /50

  $1,142,500

  Sold Oct 16, 2025

  601 8th St, Key Colony Beach, FL 33051

  • 3 Beds
  • 3 Baths
  • 1,472 Sq Ft
  • Built 1973

  Last Sold Summary

  • 9% Below List Price
  • $776/SF
  • 63 Days On Market

  Current Estimated Value $1,147,243

  Last Listing Agent Jennifer Hamill Coldwell Banker Schmitt Real Estate Co.

  601 8th St, Key Colony Beach, FL 33051
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  /2

  $11,200,000

  Sold Feb 23, 2026

  275 15th Cir, Marathon, FL 33051

  • 5 Beds
  • 5 Baths
  • 6,420 Sq Ft
  • Built 2023

  Last Sold Summary

  • $1,745/SF
  • 0 Days On Market

  Current Estimated Value $7,314,232

  Last Listing Agent Brian Schmitt Coldwell Banker Schmitt Real Estate Co.

  275 15th Cir, Marathon, FL 33051
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  /55

  $1,250,000

  Sold Dec 01, 2025

  470 9th St, Key Colony Beach, FL 33051

  • 2 Beds
  • 2 Baths
  • 1,300 Sq Ft
  • Built 1986

  Last Sold Summary

  • 4% Below List Price
  • $962/SF
  • 39 Days On Market

  Current Estimated Value $1,277,141

  Last Listing Agent Lisa Ferringo Coldwell Banker Schmitt Real Estate Co

  470 9th St, Key Colony Beach, FL 33051
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  /30

  $895,000

  Sold Jan 23, 2026

  750 9th St, Key Colony Beach, FL 33051

  • 2 Beds
  • 2 Baths
  • 1,304 Sq Ft
  • Built 1975

  Last Sold Summary

  • 6% Below List Price
  • $686/SF
  • 22 Days On Market

  Current Estimated Value $900,473

  Last Listing Agent Brenner Scheel Casey Florida Keys Real Estate Group

  750 9th St, Key Colony Beach, FL 33051
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  /48

  $1,175,000

  Sold Apr 01, 2026

  171 3rd St, Marathon, FL 33051

  • 2 Beds
  • 2 Baths
  • 1,433 Sq Ft
  • Built 1989

  Last Sold Summary

  • 2% Below List Price
  • $820/SF
  • 41 Days On Market

  Current Estimated Value $1,186,644

  Last Listing Agent Stacey Pillari Berkshire Hathaway HomeServices Knight & Gardner Realty

  171 3rd St, Marathon, FL 33051
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  /71

  $2,500,000

  Sold May 19, 2026

  230 13th St, Key Colony Beach, FL 33051

  • 3 Beds
  • 3 Baths
  • 2,418 Sq Ft
  • Built 2003

  Last Sold Summary

  • 9% Below List Price
  • $1,034/SF
  • 110 Days On Market

  Current Estimated Value $2,469,734

  Last Listing Agent Nate Bartlett Berkshire Hathaway HomeServices Keys Real Estate

  230 13th St, Key Colony Beach, FL 33051
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  /71

  $1,680,000

  Sold Aug 07, 2026

  461 & 471 3rd St, Key Colony, FL 33051

  • 6 Beds
  • 4 Baths
  • 2,528 Sq Ft
  • Built 1997

  Last Sold Summary

  • 16% Below List Price
  • $665/SF
  • 401 Days On Market

  Last Listing Agent David Grego Island Breeze Realty, LLC

  461 & 471 3rd St, Key Colony, FL 33051
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  /40

  $1,790,000

  Sold Sep 01, 2026

  600 12th St, Marathon, FL 33050

  • 4 Beds
  • 3 Baths
  • 1,860 Sq Ft
  • Built 1971

  Last Sold Summary

  • 6% Below List Price
  • $962/SF
  • 261 Days On Market

  Current Estimated Value $1,762,291

  Last Listing Agent Derrick Johnson Coco Plum Real Estate

  600 12th St, Marathon, FL 33050
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  /101

  $7,400,000

  Sold Jul 20, 2026

  205 15th Cir, Key Colony Beach, FL 33051

  • 4 Beds
  • 4.5 Baths
  • 4,888 Sq Ft
  • Built 1993

  Last Sold Summary

  • 13% Below List Price
  • $1,514/SF
  • 208 Days On Market

  Last Listing Agent Lisa Ferringo Coldwell Banker Schmitt Real Estate Co

  205 15th Cir, Key Colony Beach, FL 33051
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  /56

  $2,050,000

  Sold Jun 26, 2026

  125 13th St, Key Colony Beach, FL 33051

  • 5 Beds
  • 3 Baths
  • 2,347 Sq Ft
  • Built 1994

  Last Sold Summary

  • 7% Below List Price
  • $873/SF
  • 35 Days On Market

  Current Estimated Value $2,078,352

  Last Listing Agent Maryann Warren Prudential Keyswide Properties

  125 13th St, Key Colony Beach, FL 33051
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  /57

  $485,000

  Sold Feb 26, 2026

  201 E Ocean Dr Unit 1-311, Key Colony Beach, FL 33051

  • 2 Beds
  • 2 Baths
  • 994 Sq Ft
  • Built 1975

  Last Sold Summary

  • 18% Below List Price
  • $488/SF
  • 153 Days On Market

  Current Estimated Value $489,388

  Last Listing Agent Darlene Alferes Berkshire Hathaway Home Services Keys Real Estate - Big Pine Key

  201 E Ocean Dr Unit 1-311, Key Colony Beach, FL 33051
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  /40

  $684,000

  Sold Sep 30, 2025

  501 E Ocean Dr Unit 17, Key Colony Beach, FL 33051

  • 2 Beds
  • 2 Baths
  • 1,008 Sq Ft
  • Built 2023

  Last Sold Summary

  • 2% Below List Price
  • $679/SF
  • 17 Days On Market

  Current Estimated Value $696,891

  Last Listing Agent Ally Kelley Ocean Sotheby's International

  501 E Ocean Dr Unit 17, Key Colony Beach, FL 33051
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  /50

  $2,229,000

  Sold Aug 07, 2026

  641 12th St, Key Colony Beach, FL 33051

  • 3 Beds
  • 3 Baths
  • 2,001 Sq Ft
  • Built 1999

  Last Sold Summary

  • 2% Below List Price
  • $1,114/SF
  • 72 Days On Market

  Current Estimated Value $2,237,671

  Last Listing Agent Katie Carrillo LPT Realty, LLC

  641 12th St, Key Colony Beach, FL 33051
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  /50

  $1,275,000

  Sold Jul 09, 2026

  292 Sadowski Causeway, Key Colony Beach, FL 33051

  • 3 Beds
  • 2 Baths
  • 1,642 Sq Ft
  • Built 2005

  Last Sold Summary

  • 4% Below List Price
  • $776/SF
  • 39 Days On Market

  Current Estimated Value $1,280,365

  Last Listing Agent Lynn Goodwin Coldwell Banker Schmitt Real Estate Co.

  292 Sadowski Causeway, Key Colony Beach, FL 33051
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  $360,000

  Sold Nov 14, 2025

  1101 W Ocean Dr Unit 23, Key Colony Beach, FL 33051

  • 2 Beds
  • 2 Baths
  • 990 Sq Ft
  • Built 1973

  Last Sold Summary

  • 17% Below List Price
  • $364/SF
  • 272 Days On Market

  Current Estimated Value $377,030

  Last Listing Agent Ally Kelley Ocean Sotheby's International

  1101 W Ocean Dr Unit 23, Key Colony Beach, FL 33051
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  $2,550,000

  Sold Oct 17, 2025

  510 12th St, Key Colony Beach, FL 33051

  • 3 Beds
  • 2.5 Baths
  • 2,077 Sq Ft
  • Built 2012

  Last Sold Summary

  • 5% Below List Price
  • $1,228/SF
  • 27 Days On Market

  Last Listing Agent Karen Raspe, PA Ocean Sotheby's International

  510 12th St, Key Colony Beach, FL 33051
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  /57

  $1,495,000

  Sold Apr 08, 2026

  200 5th St, Big Pine Key, FL 33043

  • 3 Beds
  • 3.5 Baths
  • 2,400 Sq Ft
  • Built 1976

  Last Sold Summary

  • 6% Below List Price
  • $623/SF
  • 70 Days On Market

  Current Estimated Value $1,564,534

  Last Listing Agent Nate Bartlett Berkshire Hathaway HomeServices Keys Real Estate

  200 5th St, Big Pine Key, FL 33043
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  /39

  $1,385,000

  Sold Jan 14, 2026

  101 E Ocean Dr Unit C304, Key Colony Beach, FL 33051

  • 3 Beds
  • 2 Baths
  • 1,716 Sq Ft
  • Built 1983

  Last Sold Summary

  • 18% Below List Price
  • $807/SF
  • 569 Days On Market

  Last Listing Agent Lisa Ferringo Coldwell Banker Schmitt Real Estate Co

  101 E Ocean Dr Unit C304, Key Colony Beach, FL 33051
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  /2

  $890,000

  Sold Apr 06, 2026

  1001 W Ocean Dr Unit 1-303, Key Colony Beach, FL 33051

  • 2 Beds
  • 2 Baths
  • 1,360 Sq Ft
  • Built 1980

  Last Sold Summary

  • $654/SF
  • 0 Days On Market

  Last Listing Agent Teri Hiller Coldwell Banker Schmitt Real Estate Co.

  1001 W Ocean Dr Unit 1-303, Key Colony Beach, FL 33051
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  /88

  $3,700,000

  Sold May 01, 2026

  240 14th St, Key Colony Beach, FL 33051

  • 5 Beds
  • 5.5 Baths
  • 3,422 Sq Ft
  • Built 2026

  Last Sold Summary

  • 6% Below List Price
  • $1,081/SF
  • 32 Days On Market

  Current Estimated Value $3,691,514

  Last Listing Agent Steve Smith, P.A. Ocean Sotheby's International

  240 14th St, Key Colony Beach, FL 33051

Showing Results 41 - 80, Page 2 of 3