
MIAMI REALTORS® MLS1 Boot Key Road, Marathon, FL 33050
- Beds
- —
- Baths
- 0
- Sqft
- —
- Home type
- Unimproved Land
- Year built
- —
- Lot size
- 392,040 sqft
- Price / sqft
- —
- HOA
- $0/mo
- Community
- —
Property description
This rare 9-acre waterfront parcel is located on secluded Boot Key, a largely undeveloped island within the city limits of Marathon in the heart of the Florida Keys. Accessible only by boat since the drawbridge connection to Vaca Key was removed in 2010, the property offers privacy, natural beauty, and exceptional potential. Zoned mixed use, it includes 24 existing docks, a building and radio towers from a former local radio station, and portions of the land currently leased to fishermen. There are no active utilities on site, making it a true blank canvas for future development or a private retreat. With motivated ownership and flexible possibilities, this is a unique opportunity to secure a piece of the Florida Keys.
Listing activity
- Days on market
- 356
- Listed
- Sep 4, 2025
- MLS listing updated
- Sep 15, 2026
- Feed last checked
- 2 minutes ago
Listed by Lisa F Miller · One Sotheby's International Realty
Map
Map location is based on MLS-supplied coordinates. Verify the location before relying on it.
Facts & features
Interior
Bedrooms & bathrooms
- Bathrooms
- 0
- Bathrooms (decimal)
- 0
Property
Exterior
- View
- Canal
- Waterfront
- Ocean Access, Lagoon, Mangrove, Navigable Water
- Waterfront property
- Yes
Lot
- Lot size
- 392,040 sqft
- Lot size (acres)
- 9 acres
- Lot dimensions
- 700x700
- Zoning
- MIXED USE
- Road frontage
- None
Construction
Type & style
- Home type
- Unimproved Land
Utilities & green energy
Utilities
- Water
- Other
- Utilities
- Sewer Not Available, None
Community & HOA
Community
- MLS area
- 5940 - Other Florida County
- MLS subarea
- Other
Association
- Estimated monthly dues
- $0
Lease details
Not reported by the listing source.
Location
Area details
- City
- Marathon
- County
- Monroe
- ZIP code
- 33050
Manufactured home details
Not reported by the listing source.
Financial & listing details
Listing
- MLS number
- A11872082
- Possession
- Negotiable
- Original list price
- $6,000,000
- Parcel number
- 00105320000100
- Annual property tax
- $3,657
- Tax year
- 2025
- Tax legal description
- 16 66 32 BOOT KEY PT GOVT LOT 3 (9.57 AC) OR1152-290/291
Additional MLS details
Reported by the listing source
- Bathrooms Total Decimal
- 0
- Bathrooms Total Integer
- 0
- County Or Parish
- Monroe
- Days On Market
- 356
- Elementary School
- Stanley Switlik
- High School
- Coral Shores
- List Price
- 4000000
- Listing Contract Date
- 2025-09-04
- Lot Size Acres
- 9
- Lot Size Dimensions
- 700x700
- MLSArea Major
- 5940 - Other Florida County
- MLSArea Minor
- Other
- Middle Or Junior School
- Marathon
- Mls Status
- Active Under Contract
- On Market Date
- 2026-08-05
- Photos Count
- 2
- Postal Code
- 33050
- Price Change Timestamp
- 2026-08-24T17:35:22Z
- Property Sub Type
- Unimproved Land
- Property Type
- Land & Docks
- Road Frontage Type
- None
- Standard Status
- Active Under Contract
- State Or Province
- FL
- Status Change Timestamp
- 2026-08-26T22:29:03Z
- Water Source
- Other
- Waterfront Features
- Ocean Access, Lagoon, Mangrove, Navigable Water
- Tax Annual Amount
- 3657
Market value
Price history
| Date | Event | Price |
|---|---|---|
| Sep 4, 2025 | ListedMIAMI REALTORS® MLS | $6,000,000 |
| Aug 24, 2026 | Price reducedMIAMI REALTORS® MLS | $4,000,000 |
Public tax history
| Year | Property taxes | Assessment |
|---|---|---|
| 2025 | $3,657 | — |
Payment calculator
- Principal & interest
- $20,755
- Property taxes
- $305
- Insurance
- $2,000
- Association dues
- $0
Live national rate context is displayed below through Mortgage News Daily’s official widget. The calculator rate remains a separate assumption until licensed machine-readable access is connected. This is not a loan offer.
Neighborhood
Area
MarathonMarathon · Monroe County · 33050
Climate risk
—No licensed climate-risk source is connected.
Nearby schools
Nearby homes
12 homes
MIAMI REALTORS® MLS



MIAMI REALTORS® MLS
MIAMI REALTORS® MLS
MIAMI REALTORS® MLS
MIAMI REALTORS® MLS
MIAMI REALTORS® MLS
MIAMI REALTORS® MLS


