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100 Avenue I

Marathon, FL 33050

Land & lotsMLS 11908620

Price

$299,000

Acreage

Not stated

Status

For sale

Listed

Jul 26, 2026

Facts below are what the listing agent stated. LandAuthority does not verify them, and a fact that is missing is shown as unknown rather than left blank. Unknown never means no.

Property facts

Price
$299,000
Status
For sale
Property type
Land & lots
County
Monroe County
Annual taxes (2025)
$1,293
MLS #
11908620

Land details

Water source
Public (WaterSource)

Features

Exterior

Dock

Water

Public (Water Source)

Description

LIVE ABOARD boat slip for SALE. DEEDED boat slip. Boat slip only, boat not included in the sale. Located in Marathon Florida Keys. 80ft long, 14ft wide, at least 5ft draft. Includes private 10' X 14' screened tiki hut at the slip. Private storage. 1 assigned parking spot and guest parking spaces. Short walk to a beautiful beach. Electric and water, along with pump-out at the slip. Mail box, cable TV included. Dock master. Secure gated community access. Easy ocean access, no bridges or wires, close to shopping and dinning. Community area with bathrooms, showers and washing machines.

Supplied by the listing agent and shown without edit.

Check these yourself before you buy

None of these can be settled by a listing description. Each one names who can answer it.

  • Boundaries and cornersAsk: a licensed surveyor, not a listing map or a phone app
  • Legal accessAsk: a title company, plus the county recorder for recorded easements
  • Zoning and permitted usesAsk: the county planning department, in writing
  • Building permission and septic feasibilityAsk: county building and environmental health
  • Utilities and the cost to connectAsk: the serving electric and water utilities, by parcel
  • Water rights and well permitsAsk: the state water authority
  • Flood and wetland exposureAsk: FEMA flood maps, and a wetlands delineation where relevant
  • Easements and encumbrancesAsk: a full title report, not a preliminary summary
  • Taxes and assessmentsAsk: the county assessor and treasurer
  • FinancingAsk: a lender that actually writes raw land loans

General information, not legal, engineering or financial advice.

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