Marathon, FL - land & lots for sale

42 of 42 results displayed

New
$1,200,000Active
14677.94 Acres
Sea Air Estates Bay Bottom Road, Marathon, FL 33050
MLS# 620574Listed by: KELLER WILLIAMS KEY WEST COMPASS REALTY
New
$799,000Active
0.15 Acres
89th Street, Marathon, FL 33050
MLS# 620536Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO.
New
$1,900,000Active
0.27 Acres
1235 83rd Street Ocean Street, Marathon, FL 33050
MLS# 620537Listed by: KEY COLONY BEACH REALTY
$330,000Active
0.03 Acres
6099 Overseas Highway #LOT 55W, Marathon, FL 33050
MLS# 620531Listed by: ISLAND BREEZE REALTY, LLC
$300,000Active
0.03 Acres
6099 Overseas Highway #42E, Marathon, FL 33050
MLS# 620323Listed by: ENGEL & VLKERS MARATHON
$599,000Active
0.2 Acres
Vacant 3A Treasure Road, Marathon, FL 33050
MLS# 620270Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO.
$350,000Active
0.27 Acres
313 Stirrup Key Boulevard, Marathon, FL 33050
MLS# 616563Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO.
$4,599,000Active
1.57 Acres
88 Tingler Lane, Marathon, FL 33050
MLS# 619871Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO.
$2,390,000Active
0.74 Acres
88 A Tingler Lane, Marathon, FL 33050
MLS# 619872Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO.
$45,000Active
0.52 Acres
0 Northside Drive, Marathon, FL 33050
MLS# 596549Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO.
$1,600,000Active
0.24 Acres
246 Pescayo Avenue, Marathon, FL 33050
MLS# 619485Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO.
$2,899,000Active
0.92 Acres
94 Sunrise Drive, Marathon, FL 33050
MLS# 619491Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO
$1,450,000Active
0.26 Acres
248 Pescayo Avenue, Marathon, FL 33050
MLS# 619492Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO.
$199,000Active
0.28 Acres
0 Avenue M, Marathon, FL 33050
MLS# 619623Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO.
$146,000Active
0 Acres
Lot 70 5th Ave Ocean, Marathon, FL 33050
MLS# A11995194Listed by: JASON MITCHELL REAL ESTATE FLO
$215,000Active
0.14 Acres
57529 Bailey Street, Marathon, FL 33050
MLS# 619015Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO.
$7,000,000Active
2.37 Acres
57478 Overseas Highway, Marathon, FL 33050
MLS# 618926Listed by: COMPASS FLORIDA - MIAMI BEACH
$239,000Active
0.06 Acres
319 Tuskegee Street, Marathon, FL 33050
MLS# 618851Listed by: VENTURE REALTY GROUP
$146,000Active
0.06 Acres
Lot 70 5th Avenue #Ocean, Marathon, FL 33050
MLS# 618793Listed by: JASON MITCHELL REAL ESTATE
$585,000Active
0.23 Acres
1163 Camino Del Vientos, MARATHON, FL 33050
MLS# 618484Listed by: LUXE INTERNATIONAL REALTY
$90,000Active
0 Acres
1361 Overseas Hwy G13, Marathon, FL 33050
MLS# A11955823Listed by: COLDWELL BANKER SCHMITT REAL E
$179,000Active
0.05 Acres
6099 Overseas Highway #15E, Marathon, FL 33050
MLS# 618112Listed by: EXPERT REALTY LLC (HQ)
$1,900,000Active
0.88 Acres
Windy Point Circle #Lot 78, MARATHON, FL 33050
MLS# 617543Listed by: OCEAN SOTHEBY'S INTERNATIONAL REALTY
$205,000Active
0.07 Acres
122nd Street Gulf, Marathon, FL 33050
MLS# 616854Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO.
$1,975,000Active
0.09 Acres
990 41st Street Gulf #7, Marathon, FL 33050
MLS# 616648Listed by: BLUE WATER REAL ESTATE LLC
$1,975,000Active
0.09 Acres
990 41st Street Gulf #8, Marathon, FL 33050
MLS# 616626Listed by: BLUE WATER REAL ESTATE LLC
$275,000Active
0.16 Acres
Calle Limon, Lot 25, Marathon, FL 33050
MLS# 616437Listed by: BERKSHIRE HATHAWAY HOMESERVICES KEYS REAL ESTATE - LOWER KEYS
$2,000,000Active
6.92 Acres
1 Boot Key Rd, Marathon, FL 33050
MLS# A11872082Listed by: ONE SOTHEBY'S INTERNATIONAL REALTY
$685,000Active
0.3 Acres
9701 Gulf Of Mexico Boulevard #Lot 4, Marathon, FL 33050
MLS# 615635Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO.
$2,390,000Active
0.74 Acres
88 Tingler Lane, Marathon, FL 33050
MLS# 615071Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO.
$2,950,000Active
0.5 Acres
246 & 248 Pescayo Avenue, Marathon, FL 33050
MLS# 614973Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO.
$620,000Active
0.41 Acres
0 Santa Barbara, Marathon, FL 33050
MLS# A11787134Listed by: MIAMI PREMIER REALTY
$1,499,000Active
0.3 Acres
Lot 3 Overseas Highway Seawatch, MARATHON, FL 33050
MLS# 614608Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO.
$3,549,000Active
1.57 Acres
14 125th Street Gulf, Marathon, FL 33050
MLS# 614698Listed by: LOKATION REAL ESTATE - POMPANO BEACH
$1,395,000Active
0.18 Acres
252 Pescayo Avenue, Marathon, FL 33050
MLS# 613825Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO.
$499,000Active
0.26 Acres
120 Pirates Cove Drive, Marathon, FL 33050
MLS# 613692Listed by: OCEAN SOTHEBY'S INTERNATIONAL REALTY
$9,999,999Active
13.2 Acres
Gulf Of Mexico Boulevard, Marathon, FL 33050
MLS# 613238Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO.
$405,000Active
0.5 Acres
300 Coco Plum Drive, Marathon, FL 33050
MLS# 617316Listed by: CUTLER REALTY
$1,900,000Active
0.27 Acres
1235 83rd Street, Marathon, FL 33050
MLS# 610353Listed by: KEY COLONY BEACH REALTY
$2,899,000Active
0.92 Acres
94 Sunrise Drive, MARATHON, FL 33050
MLS# 614624Listed by: COLDWELL BANKER SCHMITT LOWER KEYS (KW)
$225,000Active
0.02 Acres
6099 Overseas Highway #111E, Marathon, FL 33050
MLS# 613017Listed by: COASTAL COLLECTION REAL ESTATE INC.
$679,000Active
0.09 Acres
1021 27th Street Ocean, Marathon, FL 33050
MLS# 618347Listed by: WATER VISTA REALTY, INC.

Local realty services provided by:CENTURY 21 Circle, CENTURY 21 Carioti

Information deemed reliable but not guaranteed. Information is provided, in part, by Greater Miami MLS. This information being provided is for consumer's personal, non-commercial use and may not be used for any other purpose other than to identify prospective properties consumers may be interested in purchasing. SEFMLS Member Broker: Albert Carioti

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©2026 Century 21 Real Estate LLC. All rights reserved. CENTURY 21®, the CENTURY 21 Logo and C21® are service marks owned by Century 21 Real Estate LLC. Century 21 Real Estate LLC fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each office is independently owned and operated. Listing information is deemed reliable but not guaranteed accurate.

Terms of use Accessibility DMCA notice Fraud alert Privacy policy Fair housing Do not sell info NY reasonable accommodation Submit agent or broker complaint

Protect your home and budget from life's surprises with an Assurant Home Warranty, backed by a partner that supports you through every step of homeownership. Explore Plans.

©2026 Century 21 Real Estate LLC. All rights reserved. CENTURY 21®, the CENTURY 21 Logo and C21® are service marks owned by Century 21 Real Estate LLC. Century 21 Real Estate LLC fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each office is independently owned and operated. Listing information is deemed reliable but not guaranteed accurate.