Active
4 beds2,114 sqft
303 Sombrero Beach Rd, Marathon, FL 33050
Est: $9,397/moGet pre-approved
Multi FamilyProperty Type
0.25 acresLot Size
1985Year Built
$733/sq ftPrice per sq ft

Description

Waterfront duplex opportunity on Sombrero Beach Road in Marathon, just about 1 mile from Sombrero Beach. This stilted full duplex offers 4 bedrooms, 4 bathrooms, 2,114 square feet of interior living space, a pool, 110 feet of concrete seawall, dockage, and deep-water boating access. Each side features 2 bedrooms, 2 bathrooms, approximately 1,057 square feet, open living and dining areas, kitchen, washer and dryer, and enclosed sun porch areas with water views. The layout works well for a full-time...Waterfront duplex opportunity on Sombrero Beach Road in Marathon, just about 1 mile from Sombrero Beach. This stilted full duplex offers 4 bedrooms, 4 bathrooms, 2,114 square feet of interior living space, a pool, 110 feet of concrete seawall, dockage, and deep-water boating access. Each side features 2 bedrooms, 2 bathrooms, approximately 1,057 square feet, open living and dining areas, kitchen, washer and dryer, and enclosed sun porch areas with water views. The layout works well for a full-time residence, second home, investment property, or a live-on-one-side and rent-the-other setup. Outdoor features include an in-ground pool, decking, front porch, low-maintenance gravel yard, and a large circular paver driveway with plenty of parking and trailer storage. Boaters will appreciate the 110 feet of dockage with room for multiple vessels. The lower level includes two garages and substantial storage space, ideal for fishing gear, boating equipment, a cabana-style setup, or general storage. With its waterfront setting, duplex layout, pool, dockage, and close proximity to Sombrero Beach, this property offers multiple options in one of Marathon's most desirable lifestyle locations. B&batvai
108 days on Market
  • Listed by: Sheryl Ann Phillips • Coldwell Banker Schmitt Real Estate Co.
  • Listed by: Anthony Pallaria • Coldwell Banker Schmitt Islamorada
Last updated: 09/17/2026 01:08 PM • Source: FKMLS, MLS#: 620220

See It First™ on Compass

Find homes before they're listed on other real estate sites.

Start your search

Location

Listing Courtesy of Coldwell Banker Schmitt Real Estate Co.; Coldwell Banker Schmitt Islamorada
Add your commute

Payment Calculator

$9,397 per month

30 year fixed, 7.03% Interest

Principal and Interest

$8,269

Property Taxes

$1,128

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Know your buying power with a preapproval and custom rate in minutes

Rocket Mortgage1

Property Information for 303 Sombrero Beach Road

Property Details
  • Taxes: $13,534 / year
  • MLS Type: Residential / Single Family Residence
  • Waterfront: Canal Front
  • Waterfront: Yes
  • Zoning: RM-1 - Residential Medium - 1
  • Subdivision: Sombrero Properties (49.5)
  • Directions: US 1 to Sombrero Beach Road to address. Right side. Approx. 3/4 of a mile from US 1.
  • View: Canal
  • Vehicle Storage: Garage, Open Parking
  • Pets: Pets Allowed
Building Information
  • Year Built: 1985
  • Lot Size: 0.25 AC / 10,800 SF
Summary
Location and General Information
  • Waterview: Canal View
  • Area: 14 - Sombrero Area
  • Absolute Longitude: 81.077986
  • Control Depth: 5
  • Listing Board: Marathon/Lower Keys
  • Side: Ocean
  • Mile Marker: 49.5
  • Marathon Neighborhood: Country Club (Sombrero Blvd & Flamingo)
  • 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: Furnished
  • Tax Year: 2025
  • Tax Exemptions: None
Virtual Tour
Property
Lot Information
  • Acres: 0.25
  • Parcel #: 00355270000701
  • Land Size: Less Than 1/4 Acre
Property and Assessments
  • Legal: The Sombrero Properties Pb5-101 Boot Key Pt Parcel 5-D (Southerly Portion)
  • MLS Approved: Y
  • SqFt Source: Property Data Card
  • Rentals Allowed: Yes
  • Deed Restrictions: No
  • Picture Count: 84
  • Document Count: 0
  • Building Style: Above Flood: Unknown
  • Title: Title Ins - Buyer
Utilities
  • Utilities: FKAA, Cable Available, Elect Separate Meter, Water Separate Meter, Buyer to Verify, Municipal Sewer
  • Pub Sewer HkUp: Yes
  • Pool: Yes
  • Pool Info: Heated: Yes
  • Pool Info: In Ground, Fiberglass
  • Porch/Balcony: Open Porch/Balcony, Screened P/B
Interior and Exterior Features
Interior Features
  • Floor: Tile
  • Appliances: Washer, Disposal, Microwave, Range, Refrigerator, Dishwasher, Dryer
Exterior Features
  • Shutters: Panel
  • Dockage: Dock Length: 110
  • Dockage: Seawall: Concrete
  • Construction: Combo Construction

Property History for 303 Sombrero Beach Road

DateEvent & SourcePriceAppreciation
Sep 17, 2026

Listed (Active)

Key West AOR #620220

—
Sep 17, 2026

Listed (Active)

FKMLS #620220

—
Sep 17, 2026

Listed (Active)

Marathon and Lower Keys AOR #620220

—
DateEvent & SourcePrice
09/17/2026

Listed (Active)

Key West AOR #620220

—
09/17/2026

Listed (Active)

FKMLS #620220

—
09/17/2026

Listed (Active)

Marathon and Lower Keys AOR #620220

—

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

Schools near 303 Sombrero Beach 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.

Similar Homes

303 Sombrero Beach Road is a multi-family home for sale in Marathon, FL 33050. This property was listed for sale on June 10, 2026 by Coldwell Banker Schmitt Real Estate Co., it's currently listed at $1,549,000. It has been on the market for a total of 108 days and was last sold on April 5, 2002. This listing's school district is Monroe County Schools. Nearby schools include Stanley Switlik Elementary School, Marathon School and Coral Shores High School. 303 Sombrero Beach Road is a 4-bed, 4-bath, 2,114 sqft multi-family home built in 1985.

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.; Coldwell Banker Schmitt Islamorada

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.