Recently Sold Key Colony Beach, FL Homes

/64
$3,580,000

Sold Sep 17, 2025

180 13th St, Key Colony Beach, FL 33051
- 5 Beds
- 4.5 Baths
- 2,741 Sq Ft
- Built 2022
Last Sold Summary
- 7% Below List Price
- $1,306/SF
- 276 Days On Market
Current Estimated Value $3,531,737

Last Listing Agent Becky Newman Better Homes and Gardens Real Estate Destinations

180 13th St, Key Colony Beach, FL 33051
Explore Key Colony Beach
/43
$600,000

Sold Feb 06, 2026

601 W Ocean Dr Unit 407, Key Colony Beach, FL 33051
- 2 Beds
- 2.5 Baths
- 1,475 Sq Ft
- Built 1975
Last Sold Summary
- 4% Below List Price
- $407/SF
- 78 Days On Market
Current Estimated Value $603,889

Last Listing Agent Tracy Chacksfield Berkshire Hathaway HomeServices Keys Real Estate

601 W Ocean Dr Unit 407, Key Colony Beach, FL 33051
/16
$500,000

Sold Jul 10, 2025

9 7th St, Key Colony Beach, FL 33051
- 2 Beds
- 2 Baths
- 885 Sq Ft
- Built 1966
Last Sold Summary
- $565/SF
- 0 Days On Market
Current Estimated Value $571,059

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

9 7th St, Key Colony Beach, FL 33051
/51
$535,000

Sold Feb 10, 2026

300 3rd St, Key Colony Beach, FL 33051
- 2 Beds
- 2 Baths
- 1,031 Sq Ft
- Built 1982
Last Sold Summary
- 4% Below List Price
- $519/SF
- 35 Days On Market
Current Estimated Value $544,617

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

300 3rd St, Key Colony Beach, FL 33051
/75
$3,100,000

Sold Feb 06, 2026

160 1st St, Key Colony Beach, FL 33051
- 3 Beds
- 3.5 Baths
- 3,616 Sq Ft
- Built 2006
Last Sold Summary
- 20% Below List Price
- $857/SF
- 260 Days On Market
Current Estimated Value $3,130,543

Last Listing Agent Tracy Chacksfield Berkshire Hathaway HomeServices Keys Real Estate

160 1st St, Key Colony Beach, FL 33051
/25
$720,000

Sold May 21, 2026

5 Sadowski, Key Colony, FL 33051
- 2 Beds
- 1 Bath
- 960 Sq Ft
- Built 1960
Last Sold Summary
- 8% Below List Price
- $750/SF
- 181 Days On Market
Current Estimated Value $736,340

Last Listing Agent Stephen Hachey

5 Sadowski, Key Colony, FL 33051
/12
$2,125,000

Sold Oct 29, 2025

180 12th St, Key Colony, FL 33051
- Land
- 9,350 Sq Ft
- $9,900,000 per Acre
Last Sold Summary
- 15% Below List Price
- 668 Days On Market
Current Estimated Value $2,134,467

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

180 12th St, Key Colony, FL 33051
/78
$2,400,000

Sold Apr 24, 2026

210 14th St, Key Colony Beach, FL 33051
- 3 Beds
- 2.5 Baths
- 2,521 Sq Ft
- Built 1992
Last Sold Summary
- 6% Below List Price
- $952/SF
- 70 Days On Market
Current Estimated Value $2,498,297

Last Listing Agent Monica Barrett Coldwell Banker Schmitt Real Estate Co.

210 14th St, Key Colony Beach, FL 33051
/39
$720,000

Sold Dec 17, 2025

1001 W Ocean Dr Unit 1-105, Key Colony Beach, FL 33051
- 2 Beds
- 2 Baths
- 1,260 Sq Ft
- Built 1980
Last Sold Summary
- 14% Below List Price
- $571/SF
- 280 Days On Market
Current Estimated Value $716,957

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

1001 W Ocean Dr Unit 1-105, Key Colony Beach, FL 33051
/28
$760,000

Sold Dec 23, 2025

591 9th St, Key Colony Beach, FL 33051
- 2 Beds
- 2 Baths
- 1,185 Sq Ft
- Built 1969
Last Sold Summary
- 15% Below List Price
- $641/SF
- 281 Days On Market
Current Estimated Value $771,462

Last Listing Agent Niki Sleight The Keyes Company

591 9th St, Key Colony Beach, FL 33051
/48
$390,000

Sold Mar 23, 2026

1101 W Ocean Dr Unit 13, Key Colony Beach, FL 33051
- 2 Beds
- 2 Baths
- 990 Sq Ft
- Built 1973
Last Sold Summary
- 2% Below List Price
- $394/SF
- 100 Days On Market
Current Estimated Value $390,416

Last Listing Agent Frank Griffiths Lokation Real Estate

1101 W Ocean Dr Unit 13, Key Colony Beach, FL 33051
/58
$850,000

Sold Oct 09, 2025

1001 W Ocean Dr Unit 2-203, Key Colony Beach, FL 33051
- 2 Beds
- 2 Baths
- 1,360 Sq Ft
- Built 1980
Last Sold Summary
- 5% Below List Price
- $625/SF
- 18 Days On Market
Current Estimated Value $835,074

Last Listing Agent Amy Puto Coldwell Banker Schmitt Real Estate Co.

1001 W Ocean Dr Unit 2-203, Key Colony Beach, FL 33051
/35
$1,025,000

Sold Mar 31, 2026

590 9th St, Key Colony Beach, FL 33051
- 2 Beds
- 2 Baths
- 1,269 Sq Ft
- Built 1988
Last Sold Summary
- 7% Below List Price
- $808/SF
- 19 Days On Market
Current Estimated Value $1,036,840

Last Listing Agent Lisa Ferringo Coldwell Banker Schmitt Real Estate Co

590 9th St, Key Colony Beach, FL 33051
/30
$992,500

Sold Mar 17, 2026

799 W Ocean Dr Unit 304, Key Colony Beach, FL 33051
- 2 Beds
- 2 Baths
- 1,650 Sq Ft
- Built 1990
Last Sold Summary
- 11% Below List Price
- $602/SF
- 69 Days On Market
Current Estimated Value $1,016,570

Last Listing Agent Elizabeth Greco-DeGrenier Coldwell Banker Schmitt RE Co.

799 W Ocean Dr Unit 304, Key Colony Beach, FL 33051
/34
$410,000

Sold Apr 15, 2026

220 14th St, Key Colony Beach, FL 33051
- 5 Beds
- 5 Baths
- 3,545 Sq Ft
- Built 2021
Last Sold Summary
- 1% Below List Price
- $116/SF
- 16 Days On Market
Current Estimated Value $4,075,166

Last Listing Agent Joseph Maehler Pacaso Inc.

220 14th St, Key Colony Beach, FL 33051
/55
$1,560,000

Sold Nov 20, 2025

101 E Ocean Dr Unit C401, Key Colony Beach, FL 33051
- 3 Beds
- 2 Baths
- 1,716 Sq Ft
- Built 1983
Last Sold Summary
- 5% Below List Price
- $909/SF
- 161 Days On Market
Last Listing Agent Brenda Alexander Lokation Real Estate

101 E Ocean Dr Unit C401, Key Colony Beach, FL 33051
/25
$2,237,500

Sold Apr 20, 2026

520 12th St, Key Colony Beach, FL 33051
- 3 Beds
- 2 Baths
- 1,584 Sq Ft
- Built 1985
Last Sold Summary
- 16% Below List Price
- $1,413/SF
- 76 Days On Market
Current Estimated Value $2,179,101

Last Listing Agent Brenner Scheel Casey Florida Keys Real Estate Group

520 12th St, Key Colony Beach, FL 33051
/43
$1,900,000

Sold Jun 12, 2026

220 15th Cir, Key Colony Beach, FL 33051
- 2 Beds
- 2 Baths
- 1,705 Sq Ft
- Built 1990
Last Sold Summary
- 3% Below List Price
- $1,114/SF
- 10 Days On Market
Current Estimated Value $2,020,423

Last Listing Agent Brenner Scheel Casey Florida Keys Real Estate Group

220 15th Cir, Key Colony Beach, FL 33051
/48
$1,690,000

Sold Jul 15, 2025

540 9th St, Key Colony Beach, FL 33051
- 4 Beds
- 3 Baths
- 2,293 Sq Ft
- Built 2006
Last Sold Summary
- 26% Below List Price
- $737/SF
- 518 Days On Market
Current Estimated Value $1,700,245

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

540 9th St, Key Colony Beach, FL 33051
/95
$3,250,000

Sold Apr 09, 2026

781 9th St, Key Colony Beach, FL 33051
- 3 Beds
- 3 Baths
- 2,600 Sq Ft
- Built 1977
Last Sold Summary
- $1,250/SF
- 12 Days On Market
Current Estimated Value $3,204,497

Last Listing Agent Mark Gable Engel & Volkers Marathon

781 9th St, Key Colony Beach, FL 33051
/24
$855,000

Sold Jan 23, 2026

340 10th St, Key Colony Beach, FL 33051
- 2 Beds
- 2 Baths
- 900 Sq Ft
- Built 1970
Last Sold Summary
- 5% Below List Price
- $950/SF
- 149 Days On Market
Current Estimated Value $840,874

Last Listing Agent John Maderal Compass Florida, LLC

340 10th St, Key Colony Beach, FL 33051
/48
$350,000

Sold Mar 18, 2026

101 11th Street Ocean Unit Lot 5, Marathon, FL 33050
- 2 Beds
- 2 Baths
- 960 Sq Ft
- Built 2020
Last Sold Summary
- 12% Below List Price
- $365/SF
- 27 Days On Market
Last Listing Agent Jesus Parra Coldwell Banker Schmitt RE Co

101 11th Street Ocean Unit Lot 5, Marathon, FL 33050
/45
$599,000

Sold Mar 27, 2026

201 E Ocean Dr Unit 1-308, Key Colony Beach, FL 33051
- 2 Beds
- 2 Baths
- 1,045 Sq Ft
- Built 1975
Last Sold Summary
- $573/SF
- 29 Days On Market
Current Estimated Value $591,739

Last Listing Agent Tracy Chacksfield Berkshire Hathaway HomeServices Keys Real Estate

201 E Ocean Dr Unit 1-308, Key Colony Beach, FL 33051
/33
$400,000

Sold Sep 30, 2025

601 W Ocean Dr Unit 209D, Key Colony Beach, FL 33051
- 2 Beds
- 2.5 Baths
- 1,344 Sq Ft
- Built 1975
Last Sold Summary
- 18% Below List Price
- $298/SF
- 86 Days On Market
Current Estimated Value $427,818

Last Listing Agent Jesus Parra Coldwell Banker Schmitt Real Estate Co.

601 W Ocean Dr Unit 209D, Key Colony Beach, FL 33051
/40
$900,000

Sold Aug 13, 2025

560 10th St, Key Colony Beach, FL 33051
- 2 Beds
- 2 Baths
- 1,318 Sq Ft
- Built 1971
Last Sold Summary
- 3% Below List Price
- $683/SF
- 70 Days On Market
Current Estimated Value $898,837

Last Listing Agent Lynn Goodwin, P.A. Key Colony Beach Realty

560 10th St, Key Colony Beach, FL 33051
/16
$690,000

Sold Aug 13, 2025

470 11th St, Marathon, FL 33050
- 2 Beds
- 2 Baths
- 1,080 Sq Ft
- Built 1970
Last Sold Summary
- 5% Below List Price
- $639/SF
- 135 Days On Market
Last Listing Agent Karen Raspe, PA Ocean Sotheby's International

470 11th St, Marathon, FL 33050
/37
$1,120,000

Sold Jul 22, 2025

521 8th St, Key Colony Beach, FL 33051
- 1,830 Sq Ft
- Built 1994
Last Sold Summary
- 12% Above List Price
- $612/SF
- 57 Days On Market
Current Estimated Value $1,185,817

Last Listing Agent Victor Ruiz Move Miami, LLC.

521 8th St, Key Colony Beach, FL 33051
/4
$1,300,000

Sold Jan 19, 2026

331 9th St, Key Colony Beach, FL 33051
- 2 Beds
- 2.5 Baths
- 1,540 Sq Ft
- Built 1988
Last Sold Summary
- $844/SF
- 0 Days On Market
Current Estimated Value $1,290,695

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

331 9th St, Key Colony Beach, FL 33051
/35
$1,075,000

Sold Mar 10, 2026

650 11th St, Marathon, FL 33050
- 3 Beds
- 3 Baths
- 1,770 Sq Ft
- Built 1969
Last Sold Summary
- 12% Below List Price
- $607/SF
- 64 Days On Market
Current Estimated Value $1,093,345

Last Listing Agent Kim Show Coldwell Banker Schmitt Real Estate Co.

650 11th St, Marathon, FL 33050
/38
$350,000

Sold Apr 02, 2026

1101 W Ocean Dr Unit 15, Key Colony Beach, FL 33051
- 2 Beds
- 2 Baths
- 990 Sq Ft
- Built 1973
Last Sold Summary
- 9% Below List Price
- $354/SF
- 180 Days On Market
Current Estimated Value $355,906

Last Listing Agent Michelle Wininger Ocean Sotheby's International

1101 W Ocean Dr Unit 15, Key Colony Beach, FL 33051
/50
$485,000

Sold Sep 18, 2025

201 E Ocean Dr Unit 110, Key Colony Beach, FL 33051
- 2 Beds
- 2 Baths
- 994 Sq Ft
- Built 1975
Last Sold Summary
- 11% Below List Price
- $488/SF
- 75 Days On Market
Current Estimated Value $487,902

Last Listing Agent Tracy Chacksfield Berkshire Hathaway HomeServices Keys Real Estate

201 E Ocean Dr Unit 110, Key Colony Beach, FL 33051
/38
$1,100,000

Sold May 22, 2026

351 8th St, Key Colony Beach, FL 33051
- 3 Beds
- 3 Baths
- 1,511 Sq Ft
- Built 1970
Last Sold Summary
- 6% Below List Price
- $728/SF
- 13 Days On Market
Current Estimated Value $1,149,471

Last Listing Agent Everett Watkins Keller Williams Key West Compass Realty

351 8th St, Key Colony Beach, FL 33051
/30
$500,000

Sold Apr 30, 2026

755 W Ocean Dr Unit 5, Key Colony Beach, FL 33051
- 1 Bed
- 1 Bath
- 675 Sq Ft
- Built 1967
Last Sold Summary
- 7% Below List Price
- $741/SF
- 44 Days On Market
Current Estimated Value $507,523

Last Listing Agent Jessica Celli Engel & Voelkers Key West

755 W Ocean Dr Unit 5, Key Colony Beach, FL 33051
/31
$740,000

Sold Mar 16, 2026

1001 W Ocean Dr Unit 1-305, Key Colony Beach, FL 33051
- 2 Beds
- 2 Baths
- 1,260 Sq Ft
- Built 1980
Last Sold Summary
- 1% Below List Price
- $587/SF
- 42 Days On Market
Current Estimated Value $749,589

Last Listing Agent Jesus Parra Coldwell Banker Schmitt Real Estate Co.

1001 W Ocean Dr Unit 1-305, Key Colony Beach, FL 33051
/41
$687,500

Sold Feb 13, 2026

501 E Ocean Dr Unit 26, Key Colony Beach, FL 33051
- 2 Beds
- 2 Baths
- 972 Sq Ft
- Built 2023
Last Sold Summary
- 10% Below List Price
- $707/SF
- 259 Days On Market
Current Estimated Value $696,671

Last Listing Agent Stephanie Wise Keller Williams Key West Compass Realty

501 E Ocean Dr Unit 26, Key Colony Beach, FL 33051
/38
$999,000

Sold Nov 20, 2025

918 W Ocean Dr, Key Colony Beach, FL 33051
- 3 Beds
- 2 Baths
- 1,170 Sq Ft
- Built 1993
Last Sold Summary
- 15% Below List Price
- $854/SF
- 139 Days On Market
Current Estimated Value $1,021,058

Last Listing Agent Lisa Frins Berkshire Hathaway HomeServices Keys Real Estate - Islamorada

918 W Ocean Dr, Key Colony Beach, FL 33051
/61
$1,875,000

Sold Dec 08, 2025

661 12th St, Key Colony Beach, FL 33051
- 2 Beds
- 3 Baths
- 1,480 Sq Ft
- Built 1984
Last Sold Summary
- 11% Below List Price
- $1,267/SF
- 139 Days On Market
Current Estimated Value $1,882,550

Last Listing Agent Lynn Goodwin, P.A. Key Colony Beach Realty

661 12th St, Key Colony Beach, FL 33051
/28
$492,000

Sold Apr 07, 2026

755 W Ocean Dr Unit 7, Key Colony Beach, FL 33051
- 1 Bed
- 1 Bath
- 675 Sq Ft
- Built 1967
Last Sold Summary
- 4% Below List Price
- $729/SF
- 42 Days On Market
Current Estimated Value $492,970

Last Listing Agent Tracy Chacksfield Berkshire Hathaway HomeServices Keys Real Estate

755 W Ocean Dr Unit 7, Key Colony Beach, FL 33051
/34
$825,000

Sold May 13, 2026

421 5th St, Key Colony Beach, FL 33421
- 3 Beds
- 2 Baths
- 1,184 Sq Ft
- Built 1959
Last Sold Summary
- 7% Below List Price
- $697/SF
Current Estimated Value $842,312

Last Listing Agent Chase Foster Coldwell Banker Schmitt Real Estate Co.

421 5th St, Key Colony Beach, FL 33421
/71
$2,200,000

Sold Oct 03, 2025

101 E Ocean Dr Unit C403, Key Colony Beach, FL 33051
- 4 Beds
- 3 Baths
- 2,090 Sq Ft
- Built 1983
Last Sold Summary
- 21% Below List Price
- $1,053/SF
- 294 Days On Market
Last Listing Agent Brenda Alexander Lokation Real Estate

101 E Ocean Dr Unit C403, Key Colony Beach, FL 33051

Showing Results 1 - 40, Page 1 of 3

Florida Monroe County Key Colony Beach

Frequently Asked Questions

What is the average home price in Key Colony Beach, FL?

Homes for sale in Key Colony Beach, FL have an average home price of $1,409,130.

What is the average time to sell a house in Key Colony Beach, FL?

The houses for sale in Key Colony Beach, FL spend an average of 114 days on the market.

What is the number of active homes for sale in Key Colony Beach, FL?

There are 51 active homes for sale in Key Colony Beach, FL.

How many homes have sold over the last 12 months in Key Colony Beach, FL?

57 homes have sold in Key Colony Beach, FL over the last 12 months.

Home Prices in Key Colony Beach, FL

The median home sale price in Key Colony Beach, FL is $999,000, up 45% year-over-year. Homes in Key Colony Beach sell in 114 days on average, compared to the national average of 58 days.

Home Price Trends

Median Sale Price $999,000	Median Single Family Sale Price $1,332,500
Median Townhouse Sale Price $749,000	Median 2 Bedroom Sale Price $682,000
Median 1 Bedroom Sale Price $496,000	Average Price Per Sq Ft $721
Number of Homes for Sale 51	Last 12 months Home Sales 57
Months of Supply 10.70	Median List Price $995,000
Median Change From 1st List Price 7%	Median Home Sale Price YoY Change 45%

How to Buy a Home How to Finance a Home How to Sell a Home

Key Colony Beach Types of Homes for Sale

Key Colony Beach Real Estate Listings

Newest Listings in Key Colony Beach

Key Colony Beach Homes by Price

Key Colony Beach Homes for Sale under $400,000

More About Living in Key Colony Beach

Homes for Sale in Nearby Zip Codes

Homes for Sale in Nearby Cities

Homes for Sale in Nearby Counties

Monroe County Homes for Sale

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Homes.com Licensing Information

§ 442-H New York Standard Operating Procedures

New York Fair Housing Notice

TREC: Information about brokerage services, Consumer protection notice

California DRE #01937601

Contact Homes.com Brokerage