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4 Beds
3 Baths
2,700 sqft

$3,260,000

58244 Overseas Highway, Marathon FL, 33050

Price per sqft$1,207.41
Built in2024
Property size2,700 sqft
Property typeResidential

Overview

Active

Listed Jul 8, 2026

Updated 2 days ago

Some of the most impressive features of this 2024 built Grassy Key residence are the ones you may never notice. From its ICF construction and steel framing to the underground utilities and carefully engineered grounds, 58244 Overseas Highway reflects a level of planning that goes well beyond the ordinary. Four-foot-deep underground walls on three sides help protect against erosion, while geogrid beneath the gravel driveway adds stability. Oversized 1'' water piping, impact-resistant windows and doors, a metal roof and extra clearance underneath for RVs and boats with T-tops further demonstrate the attention to detail. The same thoughtful approach carries inside, where an expansive open living area captures spectacular Atlantic Ocean views and offers generous room for entertaining. An oversized oceanfront primary suite features balcony access, a spacious bathroom and walk-in closets. Three additional bedrooms, two full guest baths, laundry, utility room and a large pantry complete the floor plan. Outside, the property's true appeal becomes clear. A beautiful oceanfront pool and private sandy beach provide a setting for enjoying the water without ever leaving home. Carefully built, comfortably appointed and wonderfully situated, this is a distinctive opportunity on Grassy Key. Call today for more information or a private tour.

$21,689/mo

Est. mortgage payment based on a $3,260,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
620562

Interior Features

Bedrooms
4
Bathrooms
3
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.41 Acres

Other Property Details

Taxes
$14,470
Tax Frequency
Annually
View
Yes
Pets Allowed
Yes
New Construction
Yes
Pool
Yes
Waterfront
Yes
55+/Senior Community
No
MLS provider logo

Listed by The Owen Lucas Team with Berkshire Hathaway HomeServices Keys Real Estate
Listing Contact: 305-393-0559 

The IDX display contains information sourced from the Florida Keys Board of REALTORS® as of 10/9/2026. This data is intended solely for personal, non-commercial use and is not to be utilized for any other purposes except to identify potential properties for purchase. Although the MLS data displayed is typically considered reliable, it is not guaranteed to be accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and are advised to conduct their own investigations or seek professional assistance. Other sources besides the Listing Agent may have contributed to the MLS data presented. Unless expressly specified in writing, the Broker/Agent has not confirmed any information obtained from external sources. The Broker/Agent may or may not have acted as the Listing and/or Selling Agent and cannot guarantee the accuracy of property locations displayed on any map. Any compensation offers are solely made to participants of the MLS where the listing is registered.

©2026 Florida Keys Board of REALTORS® all rights reserved.

Data last updated on 10/9/2026 at 3:30 AM UTC

 

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