Sold
Last Sold Price
3 beds2,313 sqft

42 Treasure Rd, Marathon, FL 33050

Single FamilyProperty Type
0.27 acresLot Size
1976Year Built
$741/sq ftPrice per sq ft
4 carsParking Spaces

Description

Tucked away on a quiet private enclave just steps from iconic Sombrero Beach, this open-water retreat offers stunning ocean views and an ever-changing palette of turquoise and deep blue waters. Located on exclusive Treasure Road, this is a setting you only drive down if you live there, peaceful, private, and perfectly positioned just moments from the sand. The home features 3 bedrooms and 3.5 baths, with approximately 2,300+ sq ft of living space on an almost 12,000 sq ft lot, including 77 feet of...Tucked away on a quiet private enclave just steps from iconic Sombrero Beach, this open-water retreat offers stunning ocean views and an ever-changing palette of turquoise and deep blue waters. Located on exclusive Treasure Road, this is a setting you only drive down if you live there, peaceful, private, and perfectly positioned just moments from the sand. The home features 3 bedrooms and 3.5 baths, with approximately 2,300+ sq ft of living space on an almost 12,000 sq ft lot, including 77 feet of concrete seawall and approximately 89 feet of waterfront. The primary living room showcases high ceilings and expansive sliding glass doors that open directly to incredible open-water views, filling the space with natural light and creating a seamless indoor-outdoor connection. Sunset views stretch across the water, while mature tropical landscaping, shady trees, and a heated 15' x 30' concrete pool create a true island oasis. Each bedroom is an ensuite, offering comfort and privacy, with an additional half bath conveniently located near the pool. The home has wonderful character, a second living area downstairs, a covered lanai ideal for outdoor dining and relaxing, and an upstairs sun deck perfect for soaking in ocean views and sea breezes. Additional features include a circular driveway, garage, and generous outdoor space for entertaining or unwinding. This golf-cart-friendly, family-friendly neighborhood allows you to bike, walk, or run to the beach, grocery store, and some of Marathon's best restaurants, truly one of the most desirable areas in the Keys. Enjoy community events hosted at Sombrero Beach, including the renowned Fourth of July celebration and fireworks. This property has never been rented, though weekly vacation rentals are allowed. A rare offering in one of Marathon's most sought-after neighborhoods, where ocean views, privacy, and the island lifestyle come together effortlessly.
  • Listed by: Monica Jane Barrett • Coldwell Banker Schmitt Real Estate Co.
  • Listed by: Rick Bryan Servais • Coldwell Banker Schmitt Real Estate Co.
Listing closed: 05/14/2026 12:00 AM • Source: FKMLS, MLS#: 618576
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Location

Listing Courtesy of Coldwell Banker Schmitt Real Estate Co.

Sold By Outside Of MLS

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Payment Calculator

$9,808 per month

30 year fixed, 7.03% Interest

Principal and Interest

$9,156

Property Taxes

$652

HOA Dues

$0

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Property Information for 42 Treasure Road

Property Details

  • Taxes: $7,828 / year
  • MLS Type: Residential / Single Family Residence
  • Waterfront: Oceanfront, Open Water, Canal Front
  • Waterfront: Yes
  • Zoning: RM - Residential Medium
  • Subdivision: Treasure Island (50.0)
  • Directions: From US 1 turn onto Sombrero Beach Rd. Take the road all the way down towards the beach, turn left at Treasure Rd. House will be the first home on your right side. Sign out front.
  • Building Style: Ground Level
  • View: Canal, Ocean
  • Vehicle Storage: Garage, Trailer Storage, RV Parking Open, Guest Parking, Open Parking, Attached
  • Pets: Pets Allowed

Building Information

  • Stories: 2
  • Year Built: 1976
  • Lot Size: 0.27 AC / 11,957 SF

Summary

Location and General Information
  • Waterview: Ocean View, Open Water View, Canal View
  • Area: 14 - Sombrero Area
  • Absolute Longitude: 81.081442
  • Control Depth: 2
  • Off Shore Island: No
  • Listing Board: Marathon/Lower Keys
  • Side: Ocean
  • Mile Marker: 50.0
  • Marathon Neighborhood: Sombrero
  • Neighborhood Feature: Community Boat Ramp, Bike Paths, Airstrip, Other Area Features, Beach, Tennis Courts
  • 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: Homestead

Property

Lot Information
  • Acres: 0.27
  • Parcel #: 00105210-000000
  • Land Size: 1/4 - 1/2 Acre
Property and Assessments
  • Legal: 15 66 32 BOOT KEY PT LOT 2 (PT LT 41 AND LT 42)
  • MLS Approved: Y
  • SqFt Source: Property Data Card
  • Flood Zone: AE 10
  • Rentals Allowed: Yes
  • Deed Restrictions: Unknown
  • Picture Count: 70
  • Document Count: 7
  • Building Style: Above Flood: No
  • Security: Patrolled Area
  • Title: Title Ins - Seller
Utilities
  • Utilities: FKAA, Water Separate Meter, Cable Available, Elect Separate Meter, Buyer to Verify
  • Pub Sewer HkUp: Yes
  • Species List: No
  • Pool: Yes
  • Pool Info: Heated: Yes
  • Pool Info: Dimensions: 15' X 30'
  • Pool Info: In Ground, Concrete
  • Porch/Balcony: Open Porch/Balcony, Deck, Patio

Interior and Exterior Features

Interior Features
  • Floor: Tile, Carpet, Wood
  • Interior Features: Drapes/Blinds Incl, Granite Counter Top, Window Treatments, Walk-in Closet(s), Storage, Pantry, Split Bedroom, Cathedral Ceilings
  • Appliances: Washer, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
Exterior Features
  • Roof: Combo Roof
  • Shutters: Accordion, Roll Down Electric, Panel
  • Dockage: Dock Length: 77
  • Dockage: Dock: Concrete
  • Dockage: Seawall: Concrete
  • Construction: CBS
  • Exterior Features: Fencing, Storage, Privacy Wall/Fence, Lanai, Rain Gutters, Fruit Tree(s)
  • Windows/Doors: Jalousie Windows, Other Windows/Doors, Sliding Glass Doors, Single Hung Windows
Room Information
  • Specialty Rooms: Laundry Room, Media Room

Property History for 42 Treasure Road

DateEvent & SourcePriceAppreciation
May 14, 2026

Sold

FKMLS #618576

$1,715,000—
May 14, 2026

Sold

Key West AOR #618576

$1,715,000—
May 14, 2026

Sold

Marathon and Lower Keys AOR #618576

$1,715,000—
DateEvent & SourcePrice
05/14/2026

Sold

FKMLS #618576

$1,715,000
05/14/2026

Sold

Key West AOR #618576

$1,715,000
05/14/2026

Sold

Marathon and Lower Keys AOR #618576

$1,715,000

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

Public Records for 42 Treasure Road

Taxable Value

Land

-

Additions

-
Total-

Tax Record

2025

$7,828 ($652 / month)

Home Facts

Beds

3

Baths

2

Total Finished SqFt

2,313 SqFt

Above Grade Finished SqFt

2,313 SqFt

Stories

2

Lot Size

11,957 SqFt

Style

Single Family Residence

Year Built

1976

Year Renovated

2001

Zoning

IS

County

MONROE

APN

00105210-000000

Schools near 42 Treasure Road

This home is within Monroe County Schools.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 12
Public - 9 to 12
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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Nearby home values

AddressSold priceBedsBathsSqftLot (Sqft)
This home: 42 Treasure Road, Marathon, FL 33050
$1,715,000
3
2,313
11,957
$1,775,000
4
3,566
0
$1,800,000
4
2,222
15,550
$750,000
3
2,288
0
$1,000,000
4
1,800
14,495
$199,000
–
–
–
0

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim 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 seller's discretion. 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 Coldwell Banker Schmitt Real Estate Co.

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.