VENICE
1403 Grouper Dr, Marathon FL 33050
3 beds · 1 baths · 1,892 ft²
3
Bedrooms
1
Bathrooms
1,892
Sq. Ft.
1962
Year Built
139
Days on Market
Description
Welcome to 1403 Grouper Dr, a true Florida Keys gem located in the heart of Marathon! This charming 3-bedroom, 1-bath home offers everything you need for the ideal Keys lifestyle—whether you're looking for a primary residence, a vacation getaway, or a strong investment opportunity. Enjoy direct ocean access from your private boat dock on a deep-water canal, perfect for boating, fishing, and exploring the world-class waters the Keys are known for. With no HOA, you have the freedom and flexibility to use the property as you choose, including potential short-term rental options. Inside, the home is well-maintained, filled with natural light, and features an upgraded bathroom that adds a modern, comfortable touch. The layout is open and welcoming, creating an ideal space for Keys living. Situated within a Florida Keys wildlife and environmental area, the property benefits from protected land directly in front—ensuring no future construction and preserving your privacy, views, and the natural beauty that surrounds the home. Located just minutes from top dining, beaches, marinas, and favorite local attractions, this home puts the best of Marathon right at your fingertips. Whether you’re seeking coastal living or a high-demand investment property, this Marathon retreat checks all the boxes. Don’t miss out on this rare waterfront opportunity!
Facts
- MLS#
- A11927403
- Subdivision
- VENICE
- Property Type
- Residential
- Property Sub Type
- Single Family Residence
- Year Built
- 1962
- Lot Size
- 6,632 ft²
- Sq. Ft.
- 1,892 ft²
- Sq. Mt.
- 176 m²
- Price per sq. ft.
- $568/ft²
- Price per sq. mt.
- $6,108/m²
- Stories
- —
- Garage
- —
- Pool
- —
- Days on Market
- 139 days
- Listed
- Dec 8, 2025
- Last Updated
- Apr 26, 2026
- Price/Lot Sq.Ft.
- $162/ft²
Comparable homes
Same ZIP, similar price + bedrooms.
SOLD$1,145,000
3 bd · 2 ba · 1,056 sqft
1190 91st Court Ocean, Marathon FL 33050
SOLD$1,150,000
3 bd · 3 ba · 1,360 sqft
12399 Overseas Hwy slip 10, Marathon FL 33050

$999,000
3 bd · 2 ba · —
599 30th, Marathon FL 33050
SOLD$959,000
3 bd · 3 ba · 1,995 sqft
284 Orange Ave, Marathon FL 33050
SOLD$950,000
3 bd · 3 ba · 1,900 sqft
11600 1st Ave Gulf # 43, Marathon FL 33050
SOLD$1,200,000
3 bd · 3 ba · 1,600 sqft
11600 1st Avenue Gulf # 33, Marathon FL 33050
SOLD$948,000
3 bd · 2 ba · 1,296 sqft
1111 30th Street Ocean, Marathon FL 33050
SOLD$925,000
3 bd · 3 ba · 1,600 sqft
11600 1st Avenue Gulf # 16, Marathon FL 33050
Market insights for Marathon
Live MLS-derived activity. Forecast is a conservative rule-of-thumb estimate — not a guarantee.
Sellers market
May 2026
39
Median days to sold
+4.5%
1-year price forecast (est.)
Price & tax history
From the live MIAMI MLS feed. Older history requires the ListingHistory resource (not yet enabled).
| 3/17/2026 | Price change | $1,074,999-10.4% |
| 12/8/2025 | Listed for sale | $1,200,000 |
History reflects fields present on the live MLS record. Full multi-year history requires the MIAMI ListingHistory resource (not yet enabled).
Location
GreatSchools Summary Ratings
Public + private K-12 schools within 5 miles of this listing.
Windmill Point Elementary SchoolPK,KG,1,2,3,4,5 · public · 0.4 mi
Treasure Coast High School9,10,11,12 · public · 0.5 mi
Westport Private School1,2,3,4,5,6,7,8,9,10,11,12 · private · 0.6 mi
Dalton Learning Center Inc.KG,1,2,3,4,5 · private · 1.1 mi
Ivy League Preschool AcademyKG,1,2,3,4,5,6,7,8 · private · 1.1 mi
Somerset Academy St. LucieKG,1,2,3,4,5,6,7,8 · charter · 1.8 mi
Oak Hammock K-8 SchoolPK,KG,1,2,3,4,5,6,7,8 · public · 2.8 mi
Bayshore Elementary SchoolPK,KG,1,2,3,4,5 · public · 3.6 mi
St. Lucie West K-8 SchoolKG,1,2,3,4,5,6,7,8 · public · 3.9 mi
St. Lucie West Centennial High SchoolPK,9,10,11,12 · public · 4.1 mi
Estimated Monthly Payment
$6,767/mo
Principal & Interest
$5,722
Property Tax
$896
Insurance
$150
HOA
$0
Estimates only. Actual payment depends on credit, lender, insurance carrier, and FL/Miami-Dade specifics. Contact Rangely for a precise quote.
The data relating to real estate for sale on this website comes in part from the Southeast Florida Multiple Listing Service. MLS Data is deemed reliable, but is not guaranteed accurate by MIAMI REALTORS®.
Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited and may be a violation of federal and state law.
Copyright Southeast Florida MLS a/k/a SEFMLS © 2026.
Updated within 24 hours
Similar listings nearby
More homes in Marathon around $1,074,999.

2133 Yellowtail Dr, Marathon FL 33050

11284 3rd Avenue Ocean, Marathon FL 33050

320 Calzada De Bougainville, Marathon FL 33050

Marathon, FL 33050

599 30th, Marathon FL 33050

930 80th Street Ocean, Marathon FL 33050
