33051 Homes for Sale — Key Colony, FL

Every active MLS listing in Key Colony’s 33051 ZIP code, refreshed nightly, with the price bands, the property mix and the communities that have the most homes for sale. For the whole city see homes for sale in Key Colony, FL (31 listings); for the ZIP’s values, taxes and growth see the 33051 housing scorecard.

33051 at a glance

ZIP 33051 is Key Colony, Monroe County, FL. The numbers below are computed from MLS closings and live listings for every community in the ZIP and refresh with each data pull.

Where it isKey Colony, Monroe County, FL
Communities16 MLS communities, 8 with 12-month sales data
Median sold price, 12 months$1.3M (+37.9% year over year)
Days to contract (median)114
New construction share of sales10%
Sale-to-original-list93.0%
Communities with the most salesKEY COLONY BEACH ($1.3M)

33051 housing market tracker · all homes for sale in Key Colony, FL · Monroe County property tax

51 homes are for sale in ZIP 33051 (Key Colony, FL) right now, from $585,000 to $3,250,000 for the middle 80%, at a median asking price of $999,000. , built 1980; 5 came on the market in the last 7 days and 2% are new construction.

Newest homes for sale in 33051

133 8Th Street, home for sale in Key Colony 33051
$849,000 New
2 bd · 2 ba · built 1966
133 8Th Street
Listing courtesy of Florida Keys Realty Group LLC
97 Coral Lane, home for sale in Key Colony 33051
$899,000 New
2 bd · 2 ba · built 1975
97 Coral Lane
Listing courtesy of Berkshire Hathaway HomeServices Keys Real Estate
201 E Ocean Drive #312, home for sale in Key Colony 33051
$499,000 New
2 bd · 2 ba · built 1975
201 E Ocean Drive #312
Listing courtesy of Coldwell Banker Schmitt Real Estate Co.
391 10Th Street, home for sale in Key Colony 33051
$1,185,000 New
3 bd · 3 ba · built 1988
391 10Th Street
Listing courtesy of Ocean Sotheby's International
755 W Ocean Drive #7, home for sale in Key Colony 33051
$550,000 New
1 bd · 1 ba · built 1967
755 W Ocean Drive #7
Listing courtesy of Engel & Völkers Marathon
1025 W Ocean Drive #2 W, home for sale in Key Colony 33051
$899,999
2 bd · 2 ba · built 1978
1025 W Ocean Drive #2 W
Listing courtesy of Key Colony Beach Realty
220 14Th Street, home for sale in Key Colony 33051
$399,000
5 bd · 5 ba · built 2021
220 14Th Street
Listing courtesy of Engel & Völkers Marathon
8 7Th Street, home for sale in Key Colony 33051
$799,000
2 bd · 2 ba · built 1959
8 7Th Street
Listing courtesy of Ocean Sotheby's International
501 E Ocean Drive #9, home for sale in Key Colony 33051
$749,000
2 bd · 2 ba · built 2023
501 E Ocean Drive #9
Listing courtesy of RE/MAX All Keys Real Estate
1285 Coury Drive, home for sale in Key Colony 33051
$6,200,000
5 bd · 5 ba · built 2002
1285 Coury Drive
Listing courtesy of Coldwell Banker Schmitt Real Estate Co
581 12Th Street, home for sale in Key Colony 33051
$2,299,000
4 bd · 2 ba · built 1982
581 12Th Street
Listing courtesy of Coldwell Banker Schmitt Real Estate Co.
285 13Th Street, home for sale in Key Colony 33051
$2,950,000
7 bd · 4 ba · built 1998
285 13Th Street
Listing courtesy of Ocean Sotheby's International
441 10Th Street, home for sale in Key Colony 33051
$875,000
2 bd · 2 ba · built 1969
441 10Th Street
Listing courtesy of Berkshire Hathaway HomeServices Keys Real Estate
280 14Th Street, home for sale in Key Colony 33051
$2,350,000
3 bd · 2 ba · built 1993
280 14Th Street
Listing courtesy of Coldwell Banker Schmitt Real Estate Co.
51 Coral Lane, home for sale in Key Colony 33051
$799,000
3 bd · 3 ba · built 2005
51 Coral Lane
Listing courtesy of Florida Keys Real Estate Group
1133 W Ocean Drive #12, home for sale in Key Colony 33051
$949,000
2 bd · 2.5 ba · built 1982
1133 W Ocean Drive #12
Listing courtesy of Coldwell Banker Schmitt Real Estate Co.
261 3Rd Street, home for sale in Key Colony 33051
$869,000
2 bd · 2 ba · built 1974
261 3Rd Street
Listing courtesy of LPT Realty, LLC
201 E Ocean Drive #Unit 208, home for sale in Key Colony 33051
$650,000
2 bd · 2 ba · built 1975
201 E Ocean Drive #Unit 208
Listing courtesy of Berkshire Hathaway Home Services Keys Real Estate - Big Pine Key
800 11Th Street, home for sale in Key Colony 33051
$2,950,000
3 bd · 2 ba · built 1973
800 11Th Street
Listing courtesy of Florida Keys Real Estate Group
490 10Th Street, home for sale in Key Colony 33051
$1,049,000
2 bd · 2 ba · built 1970
490 10Th Street
Listing courtesy of Coldwell Banker Schmitt Real Estate Co.
440 11Th Street, home for sale in Key Colony 33051
$960,000
2 bd · 2 ba · built 1969
440 11Th Street
Listing courtesy of Key Colony Beach Realty
601 W Ocean Drive #312D, home for sale in Key Colony 33051
$470,000
2 bd · 2.5 ba · built 1975
601 W Ocean Drive #312D
Listing courtesy of Florida Keys Real Estate Group
390 13Th Street, home for sale in Key Colony 33051
$9,999,000
5 bd · 4.5 ba · built 2004
390 13Th Street
Listing courtesy of LPT Realty, LLC
201 E Ocean Drive #1-211, home for sale in Key Colony 33051
$489,000
2 bd · 2 ba · built 1975
201 E Ocean Drive #1-211
Listing courtesy of Berkshire Hathaway HomeServices Keys Real Estate
46 Sadowski Causeway, home for sale in Key Colony 33051
$889,000
2 bd · 2 ba · built 2002
46 Sadowski Causeway
Listing courtesy of Ocean Sotheby's International
1000 W Ocean Drive, home for sale in Key Colony 33051
$4,449,999
4 bd · 4.5 ba · built 2026
1000 W Ocean Drive
Listing courtesy of Berkshire Hathaway HomeServices Keys Real Estate - Islamorada
271 3Rd Street, home for sale in Key Colony 33051
$864,000
2 bd · 2 ba · built 1974
271 3Rd Street
Listing courtesy of Coldwell Banker Schmitt Real Estate Co.
581 10Th Street, home for sale in Key Colony 33051
$2,499,000
6 bd · 4 ba · built 1998
581 10Th Street
Listing courtesy of Coldwell Banker Schmitt Real Estate Co
315 E Ocean Drive, home for sale in Key Colony 33051
$1,295,000
3 bd · 3 ba · built 2001
315 E Ocean Drive
Listing courtesy of Key Colony Beach Realty
1001 W Ocean Drive #1-202, home for sale in Key Colony 33051
$995,000
3 bd · 2 ba · built 1980
1001 W Ocean Drive #1-202
Listing courtesy of Berkshire Hathaway HomeServices Keys Real Estate

Every home for sale in 33051 right now (50)

All 50 active listings in ZIP 33051 with a detail page, newest first, refreshed twice a day from the MLS.

Homes for sale in 33051 by price

Price bandFor saleShare
$300K–$400K12%
$400K–$500K36%
$500K–$750K510%
$750K+4282%

How to read this

Counts and medians are from active MLS listings with a 33051 mailing ZIP as of October 11, 2026; property mix Single-family 25%, Condo 25%, Townhouse 2%. Prices are asking prices. Listings are shown with the courtesy of the listing brokerage under IDX rules; information deemed reliable but not guaranteed. See also homes for sale in Monroe County. More: Key Colony condos, luxury homes in Key Colony.

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