Duck Key FL Real Estate & Land for Sale

15 Properties Found

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Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
619149
Type:
Land
Subdivision:
Plantation Island (61.0)
Lot size:
0.18 Acres
Courtesy: Berkshire Hathaway HomeServices Keys Real Estate - Islamorada 305-664-4444
View additional info

ADDITIONAL INFORMATION

Build your dream in the Florida Keys on this cleared corner lot in sought-after Duck Key. Much of the groundwork has already been complete allowing you to focus on designing your ideal island retreat. Next quarter the property will be at 42 points, after that next step to 44 points = permit. After 42 points which should be obtained in May, 2026, another 2 points can be gained by filing already updated house plans to make it more possible to obtain permit in 2026. Nestled in a peaceful and desirable community, Duck Key offers a tranquil lifestyle surrounded by natural beauty, making it perfect for full-time living, a vacation home, or an investment opportunity. Whether you're an individual buyer or a developer, this property presents exceptional potential in a desirable Keys location. Ownership also offers the opportunity to join the Duck Key Club, where you can enjoy resort-style amenities including a clubhouse, swimming pool, jacuzzi, tennis, and pickleball, perfect for embracing the Florida Keys lifestyle.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
618627
Type:
Land
Subdivision:
Plantation Island (61.0)
Lot size:
0.21 Acres
Courtesy: Premier Agent Network 877-663-9366
View additional info

ADDITIONAL INFORMATION

Calling all investors and developers. Rare vacant land opportunity on desirable Duck Key, Lot 9. Build your private Florida Keys retreat in a setting surrounded by turquoise waters and natural beauty. Design and construct a custom residence tailored to your vision in one of the Keys' most sought-after island communities. No HOA. Optional memberships available through Club Duck Key or Hawks Cay. The adjacent parcel is also available and listed separately. Preliminary ROGO score is approximately 34 points. If purchased jointly with the adjacent property, the combined score may increase to approximately 40 points. Up to 7.5 additional points may be available with approved building commitments. Buyer to verify all requirements independently. Motivated seller. All offers will be considered.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
618626
Type:
Land
Subdivision:
Plantation Island (61.0)
Lot size:
0.21 Acres
Courtesy: Premier Agent Network 877-663-9366
View additional info

ADDITIONAL INFORMATION

Calling all investors and developers. Rare vacant land opportunity on desirable Duck Key, Lot 8. Build your private Florida Keys retreat in a setting surrounded by turquoise waters and natural beauty. Design and construct a custom residence tailored to your vision in one of the Keys' most sought-after island communities. No HOA. Optional memberships available through Club Duck Key or Hawks Cay. The adjacent parcel is also available and listed separately. Preliminary ROGO score is approximately 34 points. If purchased jointly with the adjacent property, the combined score may increase to approximately 40 points. Up to 7.5 additional points may be available with approved building commitments. Buyer to verify all requirements independently. Motivated seller. All offers will be considered.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
618564
Type:
Land
Subdivision:
Duck Key (61.0)
Lot size:
0.19 Acres
Courtesy: Trustpoint Realty, LLC 305-300-2804
View additional info

ADDITIONAL INFORMATION

8,190 SF vacant lot on Duck Key Island along a deep water canal with open water views. Located next to Hawks Cay Resort, which offers dolphin swims, dining by a Michelin-rated chef, and a marina. Duck Key is centrally positioned near luxury restaurants in the Keys, Grassy Key sandbar, deep drops for offshore fishing, clear Bahamian waters, nearby reefs for lobstering and reef fishing, and the Islamorada Humps for tuna. Weekly rentals are not allowed on the island, creating a residential feel with more locals than tourists. The property includes a barrier in front for storm protection and is ROGO-exempt due to a previous home on the site. Ready to build your dream home. Schedule a viewing today.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
618535
Type:
Land
Subdivision:
Center Island (toms Harbor) (61.0)
Lot size:
0.22 Acres
Courtesy: Palm House Real Estate 305-304-8841
View additional info

ADDITIONAL INFORMATION

This property includes a transferable development right (TBR) that is already secured to the lot, making it ROGO-exempt and ready to build today. Even better, the TBR does not expire, giving you the flexibility to build now or hold the property and build later with no time pressure. Situated on a spacious corner lot on a desirable street, the property is located just one block from Club Duck Key, where members enjoy resort-style amenities including a swimming pool, jacuzzi, tennis and pickleball courts, and a clubhouse — all enhancing the relaxed island lifestyle Duck Key is known for. For boaters, the location is equally appealing. Store your boat at Duck Key Marina and enjoy convenient, seamless access to the open water, world-class fishing, and endless days on the bay or ocean. Just minutes away, the renowned Hawks Cay Resort offers additional dining, marina services, watersports, and spa amenities, giving owners the option to enjoy a full resort experience close to home. Duck Key is widely regarded as one of the most desirable communities in the Middle Keys, prized for its peaceful atmosphere, well-maintained homes, boating lifestyle, and easy access to both Marathon and Islamorada. With no ROGO wait, no uncertainty, and a build-ready path forward, this is a rare chance to design and build your dream home in paradise — on the only ROGO-exempt lot currently available on Duck Key.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
617800
Type:
Land
Subdivision:
Plantation Island (61.0)
Lot size:
0.19 Acres
Courtesy: Ocean Sotheby's International Realty 305-735-4447
View additional info

ADDITIONAL INFORMATION

ACTIVE Building Permit In Hand. Start building your Dream Home NOW! Here's your opportunity to own one of the premier dry lots available on Duck Key. Approved building plans available from Seller. Optional membership is available at Club Duck Key, offering a heated and chilled swimming pool, tennis courts, pickleball, and a full calendar of social activities. The island also features two marinas providing fuel, watersports, and boating services. Golf cart-friendly Duck Key offers a relaxed, island lifestyle with unmatched convenience—don't miss this rare opportunity to build your dream home NOW!

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
617274
Type:
Land
Subdivision:
Duck Key (61.0)
Lot size:
0.17 Acres
Courtesy: Trustpoint Realty, LLC 305-300-2804
View additional info

ADDITIONAL INFORMATION

This 7,500 sq ft residential lot on Duck Key Island offers 75 ft of canal frontage and 100 ft of deep-water canal depth on the ocean side with crystal-clear waters. This property is yacht accessible. The ROGO permit is already grandfathered in, so it's ready to build with no waiting in the ROGO line and you can start construction today. Fully approved dock plans are included. A three-story home will feature uninterrupted open-ocean views over the cul-de-sac. Owner financing is available. Enjoy the exclusive clubhouse with tennis courts and nearby Hawks Cay Resort, where you can swim with dolphins, dine at restaurants featuring Michelin-rated chefs, and access a full-service marina for boat storage. The lot is just minutes from the calm Grassy Key sandbar, with deep drops a few miles out for fishing a variety of species, close to reefs and Islamorada humps, and near bridges for easy bay-side access.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
617185
Type:
Land
Subdivision:
Plantation Island (61.0)
Lot size:
0.22 Acres
Courtesy: Florida Keys Real Estate Group 305-664-1453
View additional info

ADDITIONAL INFORMATION

An exquisite opportunity awaits the discerning visionary: a rare, expansive oceanfront lot gracing the serene shores of Duck Key, one of the Florida Keys' most exclusive and coveted enclaves. This prestigious parcel, nestled on the tranquil, sought-after side of West Seaview Drive, offers unparalleled south exposure--delivering golden morning light, refreshing ocean breezes, and mesmerizing sunsets over the turquoise Atlantic. Already enhanced with premium infrastructure, including a concrete seawall for enduring protection, a private dock, and a dedicated boat lift, the lot is meticulously prepared for immediate realization of your bespoke waterfront estate. In this gated island sanctuary renowned for its refined luxury, deep-water access, and intimate community elegance, envision crafting a timeless masterpiece: your personal oceanfront legacy, where every detail reflects sophistication and the sea becomes an extension of your living space. ROGO approval is required to proceed with construction, underscoring the exclusivity and measured prestige of this once-in-a-generation opportunity. Secure this irreplaceable canvas and elevate your life to extraordinary heights in paradise.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
616964
Type:
Land
Subdivision:
Toms Harbor (61.0)
Lot size:
1.34 Acres
Courtesy: Coldwell Banker Schmitt Real Estate Co. 305-743-5181
View additional info

ADDITIONAL INFORMATION

Discover a rare opportunity in the heart of Duck Key at 1 Trinidad Street — a premier parcel spanning over an acre in one of the most desirable neighborhoods in the Florida Keys. This exceptional property offers remarkable potential for new construction, redevelopment, or long-term investment. With its generous size, privacy, and prime location directly across from the Duck Key Clubhouse — and just steps from the pool, tennis courts, and social amenities — this site combines lifestyle appeal with investment value. Whether you're envisioning a luxury Keys estate, a multi-structure retreat, or a strategic hold for future growth, the possibilities are endless. The property carries density for up to 7 homes, and according to Monroe County, it aligns with the majority of criteria required for ROGO (Rate of Growth Ordinance) building right transfers. While formal approval must follow the county's established process, preliminary guidance supports the feasibility of securing those rights — offering a compelling path for developers and investors. Large parcels of this caliber are increasingly rare — build your vision and create something extraordinary on Duck Key.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
616414
Type:
Land
Subdivision:
Duck Key Indies Island (61.0)
Lot size:
0.17 Acres
Courtesy: Coldwell Banker Schmitt Islamorada 305-664-4470
View additional info

ADDITIONAL INFORMATION

Prime Buildable Tier 3 lot on Duck Key! Don't miss this incredible opportunity to own a spacious lot in a desirable location. This 7,500 sq. ft. lot offering includes building plans for a 2,700 sq. ft. 5 bedroom and 5 bathroom home. Enjoy easy access to dining, boating, and more right on the island. Whether you're a builder, investor, or future homeowner, this lot is in the ideal location.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
R11080738
Type:
Land
Subdivision:
CENTER ISLAND
Lot size:
0.24 Acres
A broker reciprocity listing Courtesy: Coldwell Banker Schmitt RE Co 305-743-5181
View additional info

ADDITIONAL INFORMATION

Welcome to your Island Getaway in Duck Key in the Florida Keys. Building permit is in hand for this oversized vacant parcel. Architectural plans will bring an exquisite and modern 1,900 sf home to life with all interior and exterior finishes (or plan modifications) designed by discerning owners. Duck Key defines elegant island living by offering the very best of serenity and vibrant amenities. Between a membership in the neighborhood Club Duck Key and the on-island and world class Hawks Cay Resort, recreational and social options are endless. World class fishing, watersports, swimming, tennis, pickle ball, and fine dining are available within minutes. Close to three airports. Duck Key is an oasis.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
614112
Type:
Land
Subdivision:
Duck Key (61.0)
Lot size:
0.19 Acres
Courtesy: Cacophony Group LLC 305-970-1837
View additional info

ADDITIONAL INFORMATION

Preliminary landscaping and land clearing has been done to improve the property (Privacy Hedges on both sides) - Currently has 40pts in ROGO (2 more points to be issued in August 2025) - Property has been surveyed and in ROGO with building plans. Pool plans have already been approved for permitting. - Water & Sewer service connection has been completed.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
613554
Type:
Land
Subdivision:
Plantation Island (61.0)
Lot size:
0.18 Acres
Courtesy: Florida Keys Real Estate Group 305-664-1453
View additional info

ADDITIONAL INFORMATION

Desirable Tier 3 lot on beautiful Plantation Island surrounded by million dollar homes. Build the home of your dreams on Duck Key! This is one of the best cleared dry lots for sale on Duck Key you will find. This lot will require a ROGO allocation, Buyer to verify the ROGO allocation purchase and fees associated with a site transfer.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
R11053106
Type:
Land
Subdivision:
Village At Hawks Cay
A broker reciprocity listing Courtesy: Florida Keys Realty Group 305-923-5658
View additional info

ADDITIONAL INFORMATION

This is a rare opportunity to own one of the only extra-large dock slips in the basin at The Village at Hawks Cay, located in the stunning Florida Keys. With only two slips of this size in such a prime location, this dock offers easy ocean access and the advantage of being an end slip, perfect for accommodating larger vessels. Additionally, you can choose to rent out this exclusive slip through the resort management program to generate revenue when you're not using it.

Beds:
n/a
Baths:
Sq.Ft.:
n/a
Status:
Active
MLS#:
612477
Type:
Land
Subdivision:
Center Island (toms Harbor) (61.0)
Lot size:
0.24 Acres
Courtesy: Coldwell Banker Schmitt Islamorada 305-664-4470
View additional info

ADDITIONAL INFORMATION

Calling all builders, dreamers, and investors to this oversized non-waterfront lot on desirable Duck Key. With 10,429 sq ft of open space, you can be on your way to becoming a part of this upscale community. Duck Key offers the rare combination of solitude fringed with resort amenities from the on-island Hawk's Cay resort. Restaurants, watersports, tennis, pickleball, swimming pools, and marina access are available through Club membership. HOA membership also available promising community connections via clubhouse, pool, paddlesports, and ongoing events schedule. Development rights available to purchase today to build on this beautiful piece of paradise.

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Andrea D. Conner, License # BK3437731, Xome Inc., License CQ1043756, [email protected], 844-400-XOME, 750 State Highway 121 Bypass, Suite 100, Lewisville, TX 75067

The data relating to the real estate for sale on this web site comes in part from the Internet Data Exchange Program of the Florida Keys Board of Realtors® Florida Keys MLS, Inc. Real Estate listings held by brokerage firms other than the owner of this site are marked with the MLS logo and detailed information about them includes the name of the listing broker's office. Information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that data is deemed reliable but is not guaranteed accurate.


Andrea D. Conner, License # BK3437731, Xome Inc., License CQ1043756, [email protected], 844-400-XOME, 750 State Highway 121 Bypass, Suite 100, Lewisville, TX 75067

All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright © 2026 BeachesMLS, Inc.




Duck Key Real Estate

Duck Key is located in Florida. Duck Key, Florida has a population of 783. Duck Key is less family-centric than the surrounding county with 3% of the households containing married families with children. The county average for households married with children is 20.65%.

The median household income in Duck Key, Florida is $103,214. The median household income for the surrounding county is $73,153 compared to the national median of $69,021. The median age of people living in Duck Key is 62.9 years.

Duck Key Weather

The average high temperature in July is 90 degrees, with an average low temperature in January of 62.8 degrees. The average rainfall is approximately 45.1 inches per year, with 0 inches of snow per year.

Duck Key Map

Duck Key Real Estate Market Conditions

  • Median sales price

    $1,010,000
    26.6%
    change since last quarter
  • # Active listings

    104
    30-day change

Duck Key Schools and Demographics

Education near Duck Key, FL

City County
High School Graduates 90.46 92.07
College Degree - 2 year 6.21 7.93
College Degree - 4 year 48.56 35.69
Graduate Degree 18.35 9.88
Expenditures per Student 20,907 20,907
Students per Teacher 14.7 14.7

Elementary Schools near Duck Key, FL

Grades Students P/T Ratio ZIP
Gerald Adams Elementary School PK - 05 544 13.3 33040
Horace O'Bryant School PK - 08 1,059 14.3 33040
Key West Montessori Charter School KG - 08 149 16.6 33040
Monroe Virtual Instruction Program (District Provided) KG - 05 6 33040
Ocean Studies Charter KG - 05 104 11.2 33070
Plantation Key School PK - 08 435 12.8 33070
Poinciana Elementary School PK - 05 663 15.1 33040
Sigsbee Charter School KG - 08 478 17.1 33040
Stanley Switlik Elementary School PK - 05 566 14.2 33050
Sugarloaf School PK - 08 526 15 33042
Treasure Village Montessori Charter School PK - 08 213 14.2 33036

Middle Schools near Duck Key, FL

Grades Students P/T Ratio ZIP
Glynn Archer Elementary School PK - 05 394 15.8 33040

High Schools near Duck Key, FL

Grades Students P/T Ratio ZIP
Coral Shores High School 09 - 12 733 17.4 33070
Key West Collegiate School 09 - 12 78 15.3 33040
Key West High School 09 - 12 1,193 16.8 33040

Ungraded Schools near Duck Key, FL

Grades Students P/T Ratio ZIP
* Keys Center 08 - 12 11 11 33040
Academic Connections for Excellence 06 - 12 11 33040
Adult/Vocational/Community Education AE - AE 0 33040
Marathon School 06 - 12 667 18.5 33050
Monroe Virtual Academy (Course Offerings) 06 - 12 0 33040
Monroe Virtual Franchise 06 - 12 4 33040
Monroe Virtual Instruction Program KG - 12 0 33040

Demographics near Duck Key, FL

City County
Neighborhood Type
Population 783 82,244
Population Density 1,307 84
Median Age 62.9 48
People per Household 2.2 2.4
Median Household Income 103,214 73,153
Average Income per Capita 69,046 50,050

Real estate near Duck Key