Key Heights Real Estate

88547 Old Highway

$6,500,000

Save View Details Similar Properties

Most Expensive

88747 Old Highway

$8,000,000

Save View Details Similar Properties

Least Expensive

Key Heights Listings Summary

Key Heights - Town vs. County Stats

Avg Price in Key Heights: $5,149,700 / County Avg $2,232,900

231%

Avg Taxes in Key Heights: $22,700 / County Avg $10,500

217%

Avg Sq. Ft. in Key Heights: 2,578 / County Avg 1,900

136%

Avg Price per/sqft in Key Heights:$1997 / County Avg $1175

170%

Avg Year Built in Key Heights: 1989 / County Avg 1987

100%

Avg Days on Website in Key Heights: 348 / County Avg 172

202%

Key Heights Real Estate Market Health

New Listings

Reductions

Foreclosures

Short Sales

LoKation Real Estate - South East Florida

Additional:

Summerland Key, FL 33042

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Copyright Southeast Florida Multiple Listing Service © 2026. Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited, is a violation of the terms of use, and may violate federal and state law. Data Last Updated: September 11, 2026 3:21 PM UTC

Information is deemed to be reliable, but is not guaranteed. © 2026 MLS and FBS. Prepared by Florida Keys MLS, Inc. on September 11, 2026 3:16 PM UTC The information on this sheet has been made available by the MLS and may not be the listing of the provider. The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS. Show More...

All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of the Multiple Listing Service. Real estate listings held by brokerage firms other than LoKation Real Estate - South East Florida may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. Copyright ©2026 All rights reserved. Last Updated: September 11, 2026 3:01 PM UTC Show More...