23 Treasure Rd

Marathon, FL 33050

$4,390,000
Price
3
Beds
2,250 Sq. Ft.
$1,951 / Sq. Ft.
2,250
Sq. Ft.
$1,951
per Sq. Ft.
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Description

Welcome to an elevated expression of island living at 23 Treasure Road in the heart of the Florida Keys. This impeccably maintained waterfront residence showcases breathtaking panoramic ocean views from every vantage point, including the pool, main living areas, dining space, primary suite, and tiki hut. Designed for effortless entertaining and everyday enjoyment, the pool is ideally positioned on the main living level alongside the kitchen and gathering spaces, creating a seamless indoor-outdoor...Welcome to an elevated expression of island living at 23 Treasure Road in the heart of the Florida Keys. This impeccably maintained waterfront residence showcases breathtaking panoramic ocean views from every vantage point, including the pool, main living areas, dining space, primary suite, and tiki hut. Designed for effortless entertaining and everyday enjoyment, the pool is ideally positioned on the main living level alongside the kitchen and gathering spaces, creating a seamless indoor-outdoor flow rarely found in waterfront homes. Relax poolside while enjoying ocean breezes and endless blue water views. The upper level features two beautifully appointed bedrooms and three baths, enhanced by impact-rated doors, windows, and hurricane sliders for style and peace of mind. Downstairs, a private guest suite and expansive finished bonus space provide flexibility for guests, entertaining, or recreation. The oversized dual-entry garage accommodates up to three vehicles and offers exceptional space for the Florida Keys lifestyle, with plenty of room for fishing gear, dive equipment, water toys, and additional storage. A dedicated tackle room adds convenience for avid anglers and boaters alike. Along the water's edge, a substantial 200 foot rock seawall provides protection and presence, while the private boat ramp, dock, and boat lift offer effortless access to world-class boating and fishing. Two separate gated entrances welcome you into a lush, meticulously landscaped setting complete with privacy walls, mature hedges, and fencing for a serene and secluded atmosphere. Situated on an oversized parcel, this rare waterfront offering presents an exceptional opportunity to enjoy the ultimate private coastal retreat in the Florida Keys.
  1. Listed by Nate Bartlett • Berkshire Hathaway HomeServices Keys Real Estate

Property Details for 23 Treasure Road

Waterfront
Oceanfront, Open Water
Waterfront
Yes
Zoning
R-MH - Residential - MH
Subdivision
Treasure Island (50.0)
Directions
GPS
Vehicle Storage
Garage, Trailer Storage, Off Street Parking, Auto Door Opener, Attached
Pets
Pets Allowed
LISTING UPDATED: 05/15/2026 01:23 PM

Property Details for 23 Treasure Road

StatusActive
MLS #619918
Days on Market23
Taxes$22,813 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Single Family
Year Built1973
Lot Size0.45 AC / 19,772 SF
CountyMonroe County
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Location

Listing Courtesy of Berkshire Hathaway HomeServices Keys Real Estate
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Building Information for 23 Treasure Road

Stories2Year Built1973Building Size-Lot Size0.45 AC / 19,772 SF

Payment Calculator

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$23,777 per month

30 year fixed, 6.36% Interest

Principal and Interest

$21,876

Property Taxes

$1,901

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 23 Treasure Road

Summary
Location and General Information
  • Waterview: Ocean View, Open Water View
  • Area: 14 - Sombrero Area
  • Absolute Longitude: 81.081724
  • Control Depth: 2
  • Off Shore Island: No
  • Listing Board: Marathon/Lower Keys
  • Side: Ocean
  • Mile Marker: 50.0
  • Marathon Neighborhood: Sombrero
  • Neighborhood Feature: Beach, Bike Paths
  • Key/Island: Marathon
Taxes and HOA Information
  • Association Info: Mandatory Home Owners Asc: No
  • Association Info: 1st Right of Refusal: No
  • Fee Includes: None
  • Furnished: Negotiable
  • Tax Year: 2025
  • Tax Exemptions: None
Property
Lot Information
  • Lot Size: Survey Available
  • Acres: 1.55
  • Parcel #: 00105240001200
  • Land Size: 1/4 - 1/2 Acre
Property and Assessments
  • Legal: 15/22 66 32 Filled Bybtm S And E Of Pt Gov Lt 2 (Aka Lt 15A Treasure Island) And Pt Govt Lt 2 (Aka Lt 14A) And 2/24 Inte
  • MLS Approved: Y
  • SqFt Source: Property Data Card
  • Flood Zone: VE,AE
  • Rentals Allowed: Yes
  • Deed Restrictions: No
  • Picture Count: 101
  • Document Count: 0
  • Building Style: Above Flood: Unknown
  • Property Condition: Updated/Remodeled
  • Security: No Security
  • Title: Title Ins - Buyer
Utilities
  • Utilities: FKAA, Water Separate Meter, Cable Available, Elect Separate Meter, Municipal Sewer
  • Pub Sewer HkUp: Yes
  • Species List: No
  • Pool: Yes
  • Pool Info: Salt Water, Decked, Concrete
  • Porch/Balcony: Open Porch/Balcony, Deck, Patio
Interior and Exterior Features
Interior Features
  • Floor: Tile
  • Interior Features: Drapes/Blinds Incl, Storage, Window Treatments, Walk-in Closet(s), Pantry, Split Bedroom
  • Pre-Wired: Cable
  • Appliances: Washer, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
Exterior Features
  • Roof: Metal Roof
  • Dockage: Dock: Composite
  • Dockage: Seawall: Other
  • Construction: CBS
  • Dockage: Boat Lift, Boat Ramp
  • Exterior Features: Chickee Hut, Storage, Sprinkler System, Privacy Wall/Fence, Fencing
  • Windows/Doors: Impact Rstnce Window, Impact Rstnce Doors
Room Information
  • Specialty Rooms: Laundry Room

Property History for 23 Treasure Road

DateEvent & SourcePriceAppreciation
May 15, 2026

Listed (Active)

FKMLS #619918

$4,390,000—
Apr 30, 2026

Expired

FKMLS #615997

—
Jul 31, 2025

Price Change

FKMLS #615997

$4,950,000—
DateEvent & SourcePrice
05/15/2026

Listed (Active)

FKMLS #619918

$4,390,000
04/30/2026

Expired

FKMLS #615997

—
07/31/2025

Price Change

FKMLS #615997

$4,950,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 23 Treasure Road

Taxable ValueLand$2,322,758Additions$592,303Total$2,915,061
Tax Record2024$23,530 ($1,961 / month)
Home Facts
Beds3Baths3Total Finished SqFt2,250 SqFtAbove Grade Finished SqFt2,250 SqFtStories2Lot Size64,205 SqFtStyleSingle Family ResidenceYear Built1973Year Renovated2003CountyMONROEAPN00105240-001200

Schools near 23 Treasure Road

This home is within Monroe.
Rating
School
Type
Grades
Distance
Stanley Switlik Elementary School
Public - PK to 5
Marathon School
Public - 6 to 12
Coral Shores High School
Public - 9 to 12
Big Pine Academy
Charter - PK to 5
Rating
School
Distance
Stanley Switlik Elementary School
PublicPK to 5

Marathon School
Public6 to 12

Coral Shores High School
Public9 to 12

Big Pine Academy
CharterPK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 23 Treasure Road, Marathon, FL 33050

23 Treasure Road is a single family home for sale in Marathon, FL 33050. This property was listed for sale on May 15, 2026 by Berkshire Hathaway HomeServices Keys Real Estate, it's currently listed at $4,390,000. It has been on the market for a total of 23 days and was last sold on July 22, 2015. This listing's school district is Monroe. Nearby schools include Stanley Switlik Elementary School, Marathon School and Coral Shores High School. 23 Treasure Road is a 3-bed, 3-bath, 2,250 sqft single family home built in 1973.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Berkshire Hathaway HomeServices Keys Real Estate

Based on information from one of the following Multiple Listing Services: Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS®. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.