VENICE

1403 Grouper Dr, Marathon FL 33050

3 beds · 1 baths · 1,892 ft²

For Sale · Active Listing

$1,074,999

10.42%

Est. Payment $5,722/mo

MLS Sheet Video

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.

Market insights for Marathon

Live MLS-derived activity. Forecast is a conservative rule-of-thumb estimate — not a guarantee.

Sellers market

May 2026

100/100
Buyers marketSellers market

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).

3/17/2026Price change$1,074,999-10.4%
12/8/2025Listed 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

1403 Grouper Dr, Marathon FL 33050Directions

GreatSchools Summary Ratings

Public + private K-12 schools within 5 miles of this listing.

GreatSchoolsData provided by GreatSchools.org © 2026. All rights reserved.

Estimated Monthly Payment

$6,767/mo

Principal & Interest

$5,722

Property Tax

$896

Insurance

$150

HOA

$0

20% ($215,000)
7.00%
30 years
1.00% (FL avg ~1.0%)
$0/mo
$150/mo

Estimates only. Actual payment depends on credit, lender, insurance carrier, and FL/Miami-Dade specifics. Contact Rangely for a precise quote.

Rangely Adames

Rangely Adames

Sales Associate | Sunland Group

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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.

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Updated within 24 hours

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