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  • 6099 Overseas Highway LOT 108W, Marathon, FL 33050 (MLS# 618671)

6099 Overseas Highway LOT 108W, Marathon, FL 33050

$75,000
Property Type: Vacant Land Lot Size (sq. ft.): 946 Status: Active
Current Price: $75,000 List Date: 2/16/2026 Last Modified: 2/16/2026

Description

Vacant lot in the Key By the Sea community offering an ideal private storage opportunity, especially for a neighboring property owner seeking additional space for trailers, RVs, or boats on a trailer. Living in an RV on this parcel is not permitted. Lot 108W measures approximately 31 feet in depth by 30.5 feet in width and is currently undeveloped with no structure in place. A Buyer may pursue a building right through the City of Marathon or acquire one privately in order to construct or place a code compliant structure in accordance with local regulations. Utilities including city sewer, water, and electric service are available within the community, and there are no impact fees related to prior utility installation. Key By the Sea offers convenient amenities including a boat ramp with direct Atlantic Ocean access, laundry facilities, a clubhouse, and pet friendly policies. Each parcel is individually owned with its own real estate number, and the monthly association fee is approximately $191. A rare and affordable opportunity to secure flexible use property in the Florida Keys, whether for private storage today or future building potential.

More Information MLS# 618671

Contract Information

Listing Board: Marathon/Lower Keys ROGO Exempt: No Limited Representation: No As is Rght to Inspct: Yes Potential Short Sale: No Bank Owned: No Species List: No Current Price: $75,000 Listing Date: 2026-02-16 List Price: $75,000

Location, Tax & Legal

Unit #: LOT 108W City: MARATHON Off Shore Island: No Mile Marker: 50.5 Marathon Neighborhood: Mid-Town - Ocean (Sombrero to 71st) Side: Ocean Alternate Key #: 9079182 Parcel #: 00338830002970 Zoning: R-MH - Residential - MH Deed Restrictions: No Legal: Parcel No 108W Keys Rv/Mobile Home Condominium And Pt Of Adj Govt Lt 2 Key Vaca Or2040-980 Or2184-1319 Or2409-2131 Or240 Taxes: 1899.76 Tax Year: 2025 Street #: 6099 Street Name: Overseas Street Suffix: Highway Key/Island: Marathon State/Province: FL Zip Code: 33050 County: Monroe Subdivision: Keys RV/Mobile Home Condominium (50.5) Area: 16 - Sombrero Bch Rd to Vaca Cut - Oceanside

General Property Description

Realtor.COM Type: Vacant Land Waterfront: No Control Depth: 4 Lot SqFt: 946 Lot Dimensions: 31 X 30.5 Lot Sqft Source: Survey Survey Available: Yes Vegetation Survey: No

Remarks & Misc

Remarks – Consumer: Vacant lot in the Key By the Sea community offering an ideal private storage opportunity, especially for a neighboring property owner seeking additional space for trailers, RVs, or boats on a trailer. Living in an RV on this parcel is not permitted. Lot 108W measures approximately 31 feet in depth by 30.5 feet in width and is currently undeveloped with no structure in place. A Buyer may pursue a building right through the City of Marathon or acquire one privately in order to construct or place a code compliant structure in accordance with local regulations. Utilities including city sewer, water, and electric service are available within the community, and there are no impact fees related to prior utility installation. Key By the Sea offers convenient amenities including a boat ramp with direct Atlantic Ocean access, laundry facilities, a clubhouse, and pet friendly policies. Each parcel is individually owned with its own real estate number, and the monthly association fee is approximately $191. A rare and affordable opportunity to secure flexible use property in the Florida Keys, whether for private storage today or future building potential. Directions: Turn into Key By the Sea from US 1. Follow the west side street toward the end of the road. Lot 108W is located on the right hand side near the end of the street.

Assoc/Misc Info

Mandatory Home Owners Asc: Yes 1st Right of Refusal: No Association Fee $: 191

Miscellaneous Info

Mobile Home Lot: No

Dockage

None: 1

Tax Exemptions

None: 1

Waterfront

None: 1

Waterview

Canal View: 1

Neighborhood Feature

Clubhouse: 1 Community Boat Ramp: 1 Community Dockage: 1

Location/Site

Cleared Site: 1 Paved Street: 1

Existing Utilities

Electric on Site: 1 Sewer: 1 Street Lights: 1 Undergrnd Utilities: 1 Water Meter: 1

BuildingPermit

No Permit: 1

Security

Patrolled Area: 1

Land Size

Less Than 1/4 Acre: 1

Terms

No Seller Finance: 1

Title

Negotiable: 1

Financial Status

Bank Owned: No Potential Short Sale: No

Status Change Info

Status: Active

Property Features

Tax Exemptions: None Waterfront: None Dockage: None Waterview: Canal View Neighborhood Feature: Clubhouse; Community Boat Ramp; Community Dockage Existing Utilities: Electric on Site; Sewer; Street Lights; Undergrnd Utilities; Water Meter BuildingPermit: No Permit Security: Patrolled Area Land Size: Less Than 1/4 Acre Terms: No Seller Finance Title: Negotiable
Listing Office: Keys Ocean Realty Inc.
Last Updated: February - 16 - 2026
The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.

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