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303 Sombrero Beach Rd, Marathon, FL - photo 1
Contingent
303 Sombrero Beach Rd, Marathon, FL - photo 2
303 Sombrero Beach Rd, Marathon, FL - photo 3
303 Sombrero Beach Rd, Marathon, FL - photo 4
303 Sombrero Beach Rd, Marathon, FL - photo 5
+79

$1,549,000

4 beds4 baths2,114 sqft|620220 MLS#

303 Sombrero Beach Rd, Marathon, FL 33050

Est.$9,294/moGet pre-qualified

Single Family Residence

Residential

Built in

1985

Lot size

10,890 sqft

Price/sqft

$733

HOA

None

Listed by: Sheryl Ann Phillips 305-942-6771, Coldwell Banker Schmitt Real Estate Co. 305-743-5181

Source:Florida Keys MLS (FLKMLS)|MLS #620220

Get price drop alert on this property the moment it happen

Preferred Brokerage Partner

Kinsfolk Realty

Kinsfolk Signature Realty

What's special

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

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Facts & features

Bedrooms & bathrooms

  • Bedrooms:4
  • Bathrooms:4
  • Full bathrooms:0

Heating

  • Has Heating:Yes

Interior area

  • Total structure area:2,114 sqft
  • Total interior livable area:2,114 sqft

Parking

  • Parking features:N/A
  • Garage spaces:0
  • Has attached garage:No

Lot

  • Size:10,890 sqft

Details

  • Parcel number:N/A

Type & style

  • Home type:Single Family Residence
  • Property subtype:Residential

Materials

  • • N/A

Condition

  • Year built:1985

Contact agent

Price history

DateEventPrice
9/16/2026Listed for sale$1,549,000$733/sqft

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