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For Sale


89707 Old Highway
Plantation Key, FL 33070

Bed 5 br
Bathroom 5.5 ba
Sqft 6,269 sqft
Welcome to Mima Grada... your Florida Keys oceanfront dream estate with everything you desire to live the ultimate island life. Enjoy your own private boat basin with boat lift and jet ski davits, sprawling sandy beach, lagoon-style pool/spa with poolside tiki bar, private lighted tennis court, and of course expansive ocean views. This spacious beach mansion stands out as one of the most elegant on Islamorada's ''Millionaires' Row,'' which is an eclectic collection of unique open water estates all with distinctive entry gates, winding driveways and lush tropical foliage. Enjoy the serenity and privacy of Mima Grada with your immediate family or feel free to invite all your friends with plenty of room for entertaining both inside and out including two private guest suites. Must see! Read More

Market Status
Last Updated
June 12, 2021

Property Type
Single Family Home
Year Built
5 BR
5 full BA; 1 ½BA
Property Type
Residential; Single Family Detached
Additional Areas
Bedroom; Bedroom; Bedroom; Bedroom; Bedroom; Full Bath; Full Bath; Full Bath; Full Bath; Full Bath; Half Bath

Local Market Conditions

There are currently 83 properties for sale in the Islamorada, FL area with the average listing price of $2,843,168. This represents a decrease of -0.5% over the previous week. The 3 bedroom homes saw the largest decrease in the average listing price over the previous week with a -4.5% decrease. To learn more about the Islamorada, FL area, contact a local expert!

Market Snapshot for Islamorada, FL

Avg. Listing Price


Wk ending Jun 12










Average Listing Price for Islamorada, FL
No. BedroomsNo. Beds Week Ending
(Jun 12)
w-o-w Week Ending
(Jun 5)
Week Ending
(May 29)
Week Ending
(May 22)
All PropertiesAll $2,843,168 -0.5% $2,858,580 $2,866,737 $2,887,202
1 bedroom1 BR $397,600 +0.2% $397,000 $379,667 $388,000
2 bedrooms2 BR $1,100,375 +5.0% $1,047,750 $1,139,500 $1,108,857
3 bedrooms3 BR $2,098,927 -4.5% $2,198,748 $2,095,598 $2,194,798
4 bedrooms4 BR $2,918,111 +4.2% $2,800,759 $2,800,759 $2,704,773

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Listing Provided By:

Brett Newman

5 County Real Estate, Inc.

This $8,300,000 Single Family Home at 89707 Old Highway in Plantation Key, FL is offered by Brett Newman. This $8,300,000 Single Family Home, located in the 33070 zip code, has the following property features: Stories, Additional Areas, Property Type. This 89707 Old Highway Single Family Home is listed under MLS listing number 587281, has 5 beds, 6 baths, and has a listing price of $8,300,000. You can find more Plantation Key homes for sale here.

Data Provided by Coldwell Banker

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