New Construction Homes For Sale in Florida Keys, FL

Name: Open House: 11AM-3PM
Start: 2026-05-23T15:00:00+00:00
End: 2026-05-23T19:00:00+00:00
Location: 17387 Dolphin St E, Sugarloaf, FL 33042

173 homes

Use arrow keys to navigate
NEW - 21 HRS AGO
3.07 ACRES
$29,500,000
10 Beds
12 Baths
10,000 sqft
57783 Morton St,
Grassy Key, FL 33050
Bespoke Real Estate
Use arrow keys to navigate
NEW - 2 DAYS AGO
0.43 ACRES
$12,500,000
6 Beds
6.5 Baths
5,930 sqft
31 Sea Lore Ln,
Key West, FL 33040
Ocean Sotheby's International Realty
Use arrow keys to navigate
$2,950,000
4 Beds
4.5 Baths
2,665 sqft
4800 Overseas Hwy #24,
Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
Use arrow keys to navigate
$3,499,977
6 Beds
6.5 Baths
3,976 sqft
2483 Yellowtail Dr,
Marathon, FL 33050
No Nonsense Real Estate Branch Office
Use arrow keys to navigate
$725,000
4 Beds
3 Baths
2,109 sqft
21 Tina Pl,
Key Largo, FL 33037
American Caribbean Real Estate, Christie's International Real Estate
Use arrow keys to navigate
0.25 ACRES
$1,695,000
3 Beds
2.5 Baths
2,421 sqft
38 N Bounty Ln,
Key Largo, FL 33037
American Caribbean Real Estate, Christie's International Real Estate
Use arrow keys to navigate
$3,400,000
5 Beds
4.5 Baths
3,013 sqft
59720 Overseas Hwy #10,
Marathon, FL 33050
Internet Realty of the Florida Keys Inc
$3,100,000
5 Beds
4.5 Baths
3,013 sqft
59720 Overseas Hwy #9,
Marathon, FL 33050
Internet Realty of the Florida Keys Inc
0.38 ACRES
$2,500,000
4 Beds
4.5 Baths
2,040 sqft
229 Pescayo Ave,
Marathon, FL 33050
Coldwell Banker Schmitt Real Estate Co.
3D VIEW
$3,200,000
4 Beds
4 Baths
2,375 sqft
270 Caribbean Dr E,
Summerland Key, FL 33042
Island Welcome Real Estate
OPEN SAT, 11-3PM
0.36 ACRES
$3,750,000
4 Beds
3.5 Baths
2,409 sqft
17387 Dolphin St E,
Sugarloaf, FL 33042
Coldwell Banker Schmitt Real Estate Co.
2.05 ACRES
$40,000,000
8 Beds
9.5 Baths
9,704 sqft
88835 & 88845 Old Hwy,
Plantation Key, FL 33070
Serhant Florida LLC - Coconut Grove
2.16 ACRES
$27,000,000
5 Beds
7 Baths
8,200 sqft
88845 Old Hwy,
Plantation Key, FL 33070
Serhant Florida LLC - Coconut Grove
2.05 ACRES
$15,000,000
3 Beds
3 Baths
1,504 sqft
88835 Old Hwy,
Tavernier, FL 33070
Serhant Florida LLC - Coconut Grove
$839,000
3 Beds
3 Baths
1,500 sqft
27215 Mariposa Rd,
Ramrod Key, FL 33042
Meyer and Boumerhi Realty LLC
3D VIEW
2.08 ACRES
$13,950,000
7 Beds
6 Baths
5,900 sqft
75840 Overseas Hwy,
Islamorada, FL 33036
Berkshire Hathaway HomeServices Keys Real Estate - Islamorada
$11,995,900
7 Beds
8 Baths
6,585 sqft
16 Seaside Ave,
Key Largo, FL 33037
Realty & Resources, LLC
3D VIEW
0.34 ACRES
$1,675,000
3 Beds
2 Baths
1,196 sqft
559 Powell Ave,
Little Torch Key, FL 33042
RE/MAX Keys Connection (KW)
$3,750,000
5 Beds
5 Baths
4,306 sqft
301 Buttonwood Cir #A,
Key Largo, FL 33037
Palm House Real Estate
$2,000,000
4 Beds
3 Baths
2,112 sqft
225 Normandy Dr,
Tavernier, FL 33070
Lifestyle International Realty
BUILDABLE PLAN
$3,950,000+
4 Beds
4.5 Baths
3,011 sqft
Hawk #13 Plan in Seaglass Cove,
Grassy Key, FL 33050
OPEN SAT, 11-2PM
3D VIEW
$1,095,000
3 Beds
2 Baths
1,320 sqft
27345 Barbuda Ln,
Ramrod Key, FL 33042
Expert Realty LLC (HQ)
$2,299,999
4 Beds
3 Baths
2,000 sqft
1716 Laird St,
Key West, FL 33040
Keller Williams Key West Compass Realty
BUILDABLE PLAN
$3,400,000+
5 Beds
4.5 Baths
3,011 sqft
Marquesa #10 Plan in Seaglass Cove,
Grassy Key, FL 33050
BUILDABLE PLAN
$3,250,000+
5 Beds
4.5 Baths
3,013 sqft
Fiesta #5 Plan in Seaglass Cove,
Grassy Key, FL 33050
BUILDABLE PLAN
$3,350,000+
5 Beds
4.5 Baths
3,013 sqft
Duval #4 Plan in Seaglass Cove,
Grassy Key, FL 33050
$2,999,999
4 Beds
4 Baths
2,944 sqft
29 Pigeon Dr,
Key Largo, FL 33037
Pedrin of Miami Realty, Inc.
BUILDABLE PLAN
$3,500,000+
4 Beds
4.5 Baths
3,013 sqft
Amara #8 Plan in Seaglass Cove,
Grassy Key, FL 33050
$3,988,999
5 Beds
3 Baths
2,848 sqft
475 Bahia Honda Rd,
Key Largo, FL 33037
Pinpoint Real Estate Solutions Inc.
BUILDABLE PLAN
$3,250,000+
5 Beds
4.5 Baths
3,013 sqft
Matecumbe #6 Plan in Seaglass Cove,
Grassy Key, FL 33050
3D VIEW
0.38 ACRES
$2,299,999
3 Beds
2.5 Baths
2,288 sqft
17210 Angelfish Ln,
Sugarloaf Key, FL 33042
Truman & Co. (KW)
BUILDABLE PLAN
$3,400,000+
5 Beds
4.5 Baths
3,011 sqft
Rhodes #11 Plan in Seaglass Cove,
Grassy Key, FL 33050
BUILDABLE PLAN
$3,400,000+
4 Beds
4.5 Baths
3,011 sqft
Loggerhead #9 Plan in Seaglass Cove,
Grassy Key, FL 33050
0.3 ACRES
$2,450,000
4 Beds
3 Baths
3,317 sqft
68 Mutiny Pl,
Key Largo, FL 33037
Florida Realty of Miami
$6,600,000
5 Beds
4 Baths
3,100 sqft
265 Pueblo St,
Plantation Key, FL 33070
American Caribbean Real Estate, Christie's International Real Estate
$1,699,000
4 Beds
4.5 Baths
2,160 sqft
1021 82nd St,
Marathon, FL 33050
Premiere Plus Realty Company
$1,349,000
3 Beds
2 Baths
1,320 sqft
335 Pirates Rd,
Little Torch Key, FL 33042
Meyer and Boumerhi Realty LLC
3D VIEW
$1,599,000
4 Beds
3 Baths
2,048 sqft
124 Venetian Way,
Plantation Key, FL 33036
Berkshire Hathaway HomeServices Keys Real Estate - Islamorada
$2,495,000
4 Beds
3 Baths
2,088 sqft
171 Avenue D,
Marathon, FL 33050
Amerifirst Realty
0.29 ACRES
$2,750,000
5 Beds
5 Baths
3,677 sqft
32 N Bounty Ln,
Key Largo, FL 33037
Berkshire Hathaway HomeServices Keys Real Estate - Islamorada
Save Search in Florida Keys, FL
Florida Keys
New Construction
Get emails when new homes match this search

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.

New Construction Homes For Sale in Florida Keys, FL

173 homes

Save Search in Florida Keys, FL

Nearby Real Estate

Nearby Zip Codes

Popular Cities in Florida

Florida Keys Neighborhoods

Florida Keys Property Types

Real Estate Guides