A Rare FIND, located on Yacht Club Island, Prestigious Duck Key Island, a Premier Oceanfront positioning, boast it's privacy, scale and Oceanfront presence, on Lots 112,113,114, 1/2 of 115, Oversized corner/Cul de Sac lots (total 31,347.50 sq ft) whether you choose to enjoy the existing residence, with many tastefully, new renovations or envision the construction of a bespoke private estate, there's room for your choice on this expansive, just under one acre lot size, a premier 136' of concrete, protected deep water dockage and a Protected Breakwater Wall, which is a Rare Find in itself, offering the deep water depth, the frontage and protection Dockage for owners Large Yachts or Sportfishing Vessels, provides effortless access and peace of mind. If you are looking for an Exclusive existing residence with Forever Oceanfront Views, with Protected Dockage for your exclusive, serene and refined Island Lifestyle, look no further. Build your community of friends, you may join Club Duck Key, complete with Pool, tennis courts, pickleball, bocce ball with many Social Events to join in on, throughout the year. This Island is Golf Cart friendly, enjoy a Golf Cart ride to the Islands wonderful Restaurants or Club Duck, be an owner and a part of a distinguished, affluent and sought-after Island Life (Professional Interior pics coming Soon)
Details
MLS #
621933
Listing Type
For Sale
Style
House
Sub-Type
Resale
Status
Active
Year
1979
Days On Site
5
Listing Provided By
Lokation Real Estate | Brenda Alexander
Features
Bed(s)
4
Bath(s)
3 Total
SQ Feet
2,690
Zoning
SR - Sub Urban Residential Distr
Acreage
0.90
Water Front
Yes
Property View
Open Water View, Ocean
Taxes
Property
24716
Area Information
State
FL
County
Monroe
City
Duck Key
Zip Code
33050
Area
20 Duck Key | Coral Key | Conch Key
Community Name
Yacht Club Island (61.0)
Listing VS Median (in Yacht Club Island (61.0))
Price: $5,600,000
low | high
Med: $3,499,999
87.500017857143% of Average
sqft: 2,690
low | high
Med: 3,479
20.669144981413% of Average
$ / sqft: $2,082
low | high
Med: $1,006
100% of Average
On site: 5
low | high
Med: 296
2% of Average
Sourced by Back At You
Market Activity 33050
Date
Sales
Avg $ Per SqFt
Min Sale Price
Max Sale Price
Med Sale Price
Date: Oct 2026
Sales: 1
Avg $ Per SqFt: $15
Min Sale Price: $69,645
Max Sale Price: $69,645
Med Sale Price: $69,645
Date: Sep 2026
Sales: 2
Avg $ Per SqFt: $478.58
Min Sale Price: $550,000
Max Sale Price: $720,000
Med Sale Price: $635,000
Date: Aug 2026
Sales: 11
Avg $ Per SqFt: $736.53
Min Sale Price: $115,000
Max Sale Price: $3,100,000
Med Sale Price: $625,000
Date: Jul 2026
Sales: 16
Avg $ Per SqFt: $773.98
Min Sale Price: $160,000
Max Sale Price: $3,000,000
Med Sale Price: $887,000
Date: Jun 2026
Sales: 16
Avg $ Per SqFt: $832.04
Min Sale Price: $410,000
Max Sale Price: $2,625,000
Med Sale Price: $1,007,500
Date: May 2026
Sales: 19
Avg $ Per SqFt: $819.52
Min Sale Price: $170,000
Max Sale Price: $3,475,000
Med Sale Price: $575,000
Date: Apr 2026
Sales: 24
Avg $ Per SqFt: $713.56
Min Sale Price: $160,000
Max Sale Price: $3,999,999
Med Sale Price: $878,500
Date: Mar 2026
Sales: 27
Avg $ Per SqFt: $688.98
Min Sale Price: $8,500
Max Sale Price: $4,100,000
Med Sale Price: $775,000
Date: Feb 2026
Sales: 28
Avg $ Per SqFt: $691.5
Min Sale Price: $9,500
Max Sale Price: $5,500,000
Med Sale Price: $582,500
Date: Jan 2026
Sales: 16
Avg $ Per SqFt: $583.72
Min Sale Price: $255,000
Max Sale Price: $3,250,000
Med Sale Price: $870,000
Date: Dec 2025
Sales: 20
Avg $ Per SqFt: $700.61
Min Sale Price: $1,000
Max Sale Price: $4,600,000
Med Sale Price: $875,000
Date: Nov 2025
Sales: 20
Avg $ Per SqFt: $712.35
Min Sale Price: $120,000
Max Sale Price: $4,950,000
Med Sale Price: $674,500
Sourced by Back At You
Oct 2026
Sales:
1
Avg $ Per SqFt:
$15
Min Sale Price:
$69,645
Max Sale Price:
$69,645
Med Sale Price:
$69,645
Sep 2026
Sales:
2
Avg $ Per SqFt:
$478.58
Min Sale Price:
$550,000
Max Sale Price:
$720,000
Med Sale Price:
$635,000
Aug 2026
Sales:
11
Avg $ Per SqFt:
$736.53
Min Sale Price:
$115,000
Max Sale Price:
$3,100,000
Med Sale Price:
$625,000
Jul 2026
Sales:
16
Avg $ Per SqFt:
$773.98
Min Sale Price:
$160,000
Max Sale Price:
$3,000,000
Med Sale Price:
$887,000
Jun 2026
Sales:
16
Avg $ Per SqFt:
$832.04
Min Sale Price:
$410,000
Max Sale Price:
$2,625,000
Med Sale Price:
$1,007,500
May 2026
Sales:
19
Avg $ Per SqFt:
$819.52
Min Sale Price:
$170,000
Max Sale Price:
$3,475,000
Med Sale Price:
$575,000
Apr 2026
Sales:
24
Avg $ Per SqFt:
$713.56
Min Sale Price:
$160,000
Max Sale Price:
$3,999,999
Med Sale Price:
$878,500
Mar 2026
Sales:
27
Avg $ Per SqFt:
$688.98
Min Sale Price:
$8,500
Max Sale Price:
$4,100,000
Med Sale Price:
$775,000
Feb 2026
Sales:
28
Avg $ Per SqFt:
$691.5
Min Sale Price:
$9,500
Max Sale Price:
$5,500,000
Med Sale Price:
$582,500
Jan 2026
Sales:
16
Avg $ Per SqFt:
$583.72
Min Sale Price:
$255,000
Max Sale Price:
$3,250,000
Med Sale Price:
$870,000
Dec 2025
Sales:
20
Avg $ Per SqFt:
$700.61
Min Sale Price:
$1,000
Max Sale Price:
$4,600,000
Med Sale Price:
$875,000
Nov 2025
Sales:
20
Avg $ Per SqFt:
$712.35
Min Sale Price:
$120,000
Max Sale Price:
$4,950,000
Med Sale Price:
$674,500
MLS Number: 621933
Brenda Alexander – (305) 481-5156 – brenda@keysislandsales.com
Lokation Real Estate – mls@lokationre.com
Request a showing
Request a showing
MLS Internet Data Exchange (IDX) information is provided exclusively 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, and that the data is deemed reliable but is not guaranteed accurate by the Florida Keys Board of Realtors.
The data relating to real estate for sale on this web site come s in part from the Internet Data Exchange program of the Marathon and Lower Keys Association of REALTORS®, Inc. MLS. Real Estate listings held by brokerage firms other than Coldwell Banker Schmitt are marked with the MLS logo and detailed information about them includes the name of the listing broker’s office.
MLS Number: 621933
Brenda Alexander – (305) 481-5156 – brenda@keysislandsales.com