About This Home

This 4-bedroom, 3-bathroom single family at 58244 Overseas Highway in Marathon, FL is listed for $3,260,000 ($1,207 per sqft). Built in 2024, the home offers 2,700 sqft of living space on a 0.59 acres lot.

Key Features

  • Built in 2024
  • 0.59 acre lot
  • Private pool
  • Waterfront

Property Details

3 full
2024

Amenities

PoolWaterfrontViewA/C
Listing Description

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.

Monthly Cost Estimate

$17,435/mo

20% down · 6.5% · 30 years

Principal$2,358
Interest$14,127
Insurance$951

Estimates only. Actual payments may vary.

Location

58244 Overseas Highway

Marathon, FL 33050

Crains Sub (58.0)

Features & Amenities

Interior Features

StorageWalk-in Closet(s)Quartz Countertops

Property Details

Flooring

Tile

Construction

ICFs (Insulated Concrete Forms)

Views

Water

Pool Features

Pool

Outdoor Features

Porch

Parking

Open

Heating

Central

Cooling

Central Air

Appliances

WasherDryerDishwasherRefrigeratorRangeOvenMicrowaveStainless Steel Appliance(s)

Questions & Answers

This 4-bedroom, 3-bathroom single family at 58244 Overseas Highway is listed at $3,260,000 ($1,207/sqft). The estimated monthly payment is $17,435 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 2024, 0.59 acre lot, Private pool, Waterfront. Interior Features: Storage, Walk-in Closet(s), Quartz Countertops.

This property is listed by The Owen Lucas Team.

TT

The Owen Lucas Team

License 653995

Agent at Berkshire Hathaway HomeServices Keys Real Estate

Listed by Berkshire Hathaway HomeServices Keys Real Estate · Broker phone: (305) 743-7636 · View on Broker Site · Broker website

MLS# 620562· Source: Marathon and Lower Keys Association of Realtors· 124 days on PropertySimple

Copyright © 2026 Marathon and Lower Keys Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

58244 Overseas Highway, Marathon, FL 33050

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