Homes Sold in Cape Florida

Listed here are all the documented MLS sales of homes in Cape Florida in Key Biscayne as recently as 04/28/2025 and as far back as 04/24/2012. If you are looking for the currently available inventory see Homes For Sale in Cape Florida or you may browse all available Key Biscayne Real Estate. Private sales not recorded in the MLS are not reflected here. Please contact us for a more complete update on sales activity in Cape Florida

Average List Price$7,575,253
Average Sold Price$6,895,726
List/Sell Ratio91%
Average Size6,119 Square Feet
Average Days On Market358
Average Price Per Square Foot$1,155
Note: Because our historical sales data goes back as far as 10 years or more, keep in mind the statistical figures above reflect the averages of this entire period of time. Current market conditions can vary greatly from these averages.
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Cape Florida Closed Sales

MLS Number List Price Sale Price Bed Bth Cars Size Location Sale Date
A11684771 $12,950,000 $Log in to view 6 6/0 2 6,526SF 945 Mariner Drive 04/28/2025
A11678801 $11,200,000 $Log in to view 5 4/1 2 5,966SF 50 Island Dr 02/12/2025
A11409343 $15,850,000 $Log in to view 5 6/1 3 8,692SF 1020 Mariner Dr 07/12/2024
A11557788 $4,300,000 $Log in to view 3 3/0 1 4,820SF 101 Island Dr 05/17/2024
A11479840 $22,500,000 $Log in to view 7 6/1 2 8,311SF 1095 Mariner Dr 04/05/2024
A11445605 $5,000,000 $Log in to view 6 6/1 0 4,822SF 51 Island Dr 12/01/2023
A11338894 $9,500,000 $Log in to view 5 4/0 2 5,193SF 151 Cape Florida Dr 10/31/2023
A11365814 $12,600,000 $Log in to view 7 7/1 0 6,491SF 200 Knollwood Dr 08/04/2023
A11267534 $12,900,000 $Log in to view 6 8/0 4 8,818SF 251 Knollwood Dr 01/12/2023
A11214395 $8,500,000 $Log in to view 4 4/0 3 0SF 980 Mariner Dr 08/19/2022
A11159136 $9,275,000 $Log in to view 5 5/1 2 5,341SF 201 Knollwood Dr 08/16/2022
A11006932 $8,890,000 $Log in to view 5 4/2 2 9,728SF 110 Cape Florida Dr 08/05/2022
A11089707 $14,250,000 $Log in to view 6 6/1 0 7,755SF 900 Harbor Drive 07/25/2022
A10994245 $7,390,000 $Log in to view 5 4/1 2 5,168SF 10 Island Dr 06/27/2022
A11015196 $9,875,000 $Log in to view 6 9/0 4 8,818SF 251 Knollwood Dr 06/15/2022
A11089980 $8,480,000 $Log in to view 4 3/0 2 4,495SF 1045 Mariner Drive 04/12/2022
A11105020 $7,950,000 $Log in to view 4 3/1 2 4,389SF 1047 Mariner Dr 01/27/2022
A11067529 $6,588,000 $Log in to view 3 3/0 2 3,541SF 130 Knollwood Dr 12/20/2021
A11051916 $13,500,000 $Log in to view 6 5/1 2 9,236SF 890 Harbor Drive 12/13/2021
A10880071 $9,800,000 $Log in to view 1 2/ 0 0SF 960 Harbor Dr 12/01/2021
A11008268 $9,750,000 $Log in to view 6 6/1 2 5,865SF 211 Cape Florida Dr 10/15/2021
A11076022 $8,500,000 $Log in to view 4 4/1 2 4,835SF 30 Island Dr 10/01/2021
A11051043 $3,500,000 $Log in to view 6 5/0 0 3,910SF 181 Island Dr 08/18/2021
A10963253 $10,440,000 $Log in to view 4 4/2 2 8,079SF 161 Cape Florida Drive 08/17/2021
A10822903 $3,600,000 $Log in to view 5 4/1 2 4,579SF 131 Island Dr 08/06/2021
A11036197 $7,200,000 $Log in to view 3 3/1 2 6,087SF 131 Cape Florida Dr 07/26/2021
A10981846 $9,900,000 $Log in to view 4 4/0 2 6,246SF 925 Mariner Drive 06/07/2021
A10813932 $3,350,000 $Log in to view 5 5/1 2 4,231SF 61 Island Dr 06/04/2021
A10634593 $15,950,000 $Log in to view 7 9/1 0 10,258SF 880 Harbor Drive 06/02/2021
A10916204 $2,790,000 $Log in to view 4 2/0 0 3,096SF 151 Island Dr 05/27/2021
A10981662 $12,000,000 $Log in to view 5 6/3 6 11,006SF 100 Cape Florida Dr 05/27/2021
A10876063 $5,975,000 $Log in to view 5 6/ 2 6,526SF 945 Mariner Drive 03/04/2021
A10905463 $7,290,000 $Log in to view 5 5/0 2 5,165SF 120 Cape Florida Dr 01/25/2021
A10894915 $7,695,000 $Log in to view 6 7/ 2 6,973SF 130 Island Drive 12/21/2020
A10759872 $6,600,000 $Log in to view 6 6/1 2 5,020SF 40 Island Dr 12/03/2020
A10368018 $9,250,000 $Log in to view 5 4/0 2 4,653SF 910 Harbor Drive 11/24/2020
A10861190 $7,790,000 $Log in to view 6 6/0 3 8,658SF 100 Island Drive 09/17/2020
A10798165 $4,600,000 $Log in to view 3 3/0 2 3,541SF 130 Knollwood Dr 07/08/2020
A10555250 $4,595,000 $Log in to view 4 4/ 2 4,346SF 310 Island Drive 07/07/2020
A10691339 $5,495,000 $Log in to view 7 8/1 2 7,698SF 441 Island Dr 06/25/2020
A10717374 $2,100,000 $Log in to view 4 3/0 2 4,229SF 321 Island Dr 12/11/2019
A10710099 $4,800,000 $Log in to view 6 5/ 2 7,658SF 870 Harbor Dr 09/26/2019
M1496434 $5,990,000 $Log in to view 5 5/0 2 4,899SF 220 Island Dr 06/04/2019
A10149557 $4,975,000 $Log in to view 7 7/1 0 7,780SF 301 Island Drive 05/31/2019
A10482388 $2,850,000 $Log in to view 7 7/1 0 4,660SF 51 Island Dr 03/05/2019
A10503792 $8,450,000 $Log in to view 7 7/1 4 6,323SF 350 Island Dr 02/28/2019
A10546514 $2,490,000 $Log in to view 4 3/0 0 2,508SF 241 Island Dr 02/05/2019
A10449693 $4,800,000 $Log in to view 0 0/0 0 14,250SF 881 Harbor Dr 12/19/2018
A10110869 $4,950,000 $Log in to view 5 5/ 2 5,794SF 121 Knollwood Drive 08/13/2018
R10386260 $30,000,000 $Log in to view 9 10/1 0 14,739SF 960 Harbor Drive 06/27/2018
A10190250 $13,900,000 $Log in to view 9 8/2 3 18,091SF 260 Cape Florida Dr 05/23/2018
A10172288 $9,350,000 $Log in to view 6 6/1 0 6,042SF 220 Knollwood Dr 06/13/2017
A10013677 $6,750,000 $Log in to view 6 4/ 2 5,865SF 211 Cape Florida Dr 03/23/2016
A1850205 $9,997,000 $Log in to view 5 6/1 4 7,996SF 100 Cape Florida Dr 02/22/2016
A2087042 $7,750,000 $Log in to view 8 8/2 2 7,803SF 20 Cape Florida Dr 01/20/2016
A2062813 $5,100,000 $Log in to view 5 4/1 2 5,168SF 10 Island Dr 12/16/2015
A2066090 $6,900,000 $Log in to view 6 4/0 2 3,402SF 880 Harbor Dr 11/19/2015
A2109995 $5,500,000 $Log in to view 4 3/0 2 3,642SF 30 Island Dr 08/14/2015
A2072665 $4,200,000 $Log in to view 5 4/0 0 2,965SF 150 Island Dr 06/18/2015
A2064147 $6,950,000 $Log in to view 7 5/1 2 6,535SF 925 Mariner Dr 04/15/2015
A1708253 $5,700,000 $Log in to view 5 4/1 2 4,620SF 230 Island Dr 03/31/2015
A1894078 $5,595,000 $Log in to view 6 5/0 2 6,641SF 120 Knollwood Dr 03/02/2015
A1967054 $5,990,000 $Log in to view 8 9/1 2 6,238SF 851 Harbor Dr 02/27/2015
A1942413 $5,490,000 $Log in to view 4 5/0 0 4,627SF 200 Knollwood Dr 10/31/2014
A1775828 $4,870,000 $Log in to view 7 7/2 2 5,061SF 31 Island Dr 07/16/2014
M1274864 $5,490,000 $Log in to view 4 4/1 2 4,390SF 111 Cape Florida Dr 01/15/2014
M1455635 $5,750,000 $Log in to view 6 5/1 2 6,641SF 120 Knollwood Dr 12/03/2013
A1817375 $6,700,000 $Log in to view 6 7/0 3 8,431SF 840 Harbor Dr 12/02/2013
A1789158 $2,499,000 $Log in to view 5 4/0 0 2,766SF 151 Island Dr 07/26/2013
A1646593 $6,950,000 $Log in to view 8 7/1 4 10,105SF 891 Harbor Dr 05/13/2013
A1733246 $5,800,000 $Log in to view 3 3/0 2 2,903SF 881 Harbor Dr 04/29/2013
A1589449 $11,900,000 $Log in to view 7 8/1 3 7,824SF 220 Cape Florida Dr 04/01/2013
A1700380 $5,600,000 $Log in to view 3 3/0 2 2,903SF 881 Harbor Dr 12/26/2012
A1688834 $2,297,000 $Log in to view 6 5/0 0 3,613SF 181 Island Dr 12/17/2012
A1604175 $8,700,000 $Log in to view 6 6/1 2 7,816SF 890 Harbor Dr 12/17/2012
M1384603 $4,900,000 $Log in to view 5 5/0 2 4,603SF 230 Knollwood Dr 12/17/2012
A1669652 $6,950,000 $Log in to view 6 6/0 2 5,918SF 171 Cape Florida Dr 12/14/2012
M1463694 $6,700,000 $Log in to view 6 6/2 2 6,000SF 210 Knollwood Dr 12/12/2012
A1556181 $4,250,000 $Log in to view 4 5/0 1 4,069SF 1040 Mariner Dr 06/18/2012
M1274348 $3,490,000 $Log in to view 4 3/0 0 3,900SF 431 Island Dr 06/05/2012
MFRNS1013665 $425,000 $Log in to view 1 1/1 1,114SF 1122 Crandon #f904 06/02/2012
A1575194 $2,980,000 $Log in to view 6 6/1 0 3,557SF 51 Island Dr 05/11/2012
A1525898 $4,350,000 $Log in to view 4 3/1 0 2,644SF 1080 Mariner Dr 04/24/2012

The data relating to homes for sale or lease or other real estate for sale or for rent on the ZFC website comes in part from a cooperative data exchange program of the MLS in which this Broker participates. The real estate displayed may not be all of the homes in the database, or all of the properties listed with Brokers participating in the cooperative data exchange program. Homes for sale that are listed by Brokers other than this Broker are marked with either the listing Broker's name or the MLS name or a logo provided by the MLS and the details page about such properties includes the name of the listing Brokers. Information provided is thought to be reliable but is not guaranteed to be accurate; you are advised to verify facts that are important to you. No warranties, expressed or implied, are provided for the data herein, or for their use or interpretation by the user. ZFC, the Florida Association of Realtors and its cooperating Multiple Listing Services do not create, control or review the property data displayed herein and take no responsibility for the content of such records. Federal law including the fair housing act prohibits discrimination on the basis of race, color, religion, sex, handicap, familial status or national origin in the sale, rental or financing of housing. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.

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