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11725 3rd Avenue Ocean, Marathon FL 33050

House For Sale
$939,500

BTC: 14.63632510

ETH: 532.91660522

-$20K (2026/05/23)
225 days
Waterfront
2 bds
2 ba
900 sqft

Overview

2-bed, 2-bath waterfront home, perfectly positioned on a corner lot in neighborhood of Marathon. CBS construction, this home seamlessly blends modern comfort, coastal elegance, and exceptional boating access. Situated on a wide, flow-through canal that leads directly to open water, this property provides effortless navigation to both the Gulf and the Atlantic Ocean, making this property a true boater's paradise. The 55-foot dock invites you to step aboard and set out for a day on the water or simply unwind with panoramic canal views framed by swaying palms and unbelievable sunsets. Step inside to find bright, open living spaces, in this beautifully updated home with new roof (2022), new A/C system, and new impact-resistant windows and doors. Back on market due to buyer financing

Location

Details

Type:
Residential
Parking:
2 Or More Spaces / Open
Year Built:
1955
Lot:
No Data
Heating:
Electric
Price/sqft:
$1,044
Cooling:
Ceiling Fan(s) / Central Air
HOA:
No Data

Valuation

Our model vs. what's actually selling nearby.
Estimate
$588,499
$438K – $876K
Confidence Low
List vs. estimate
$351K above estimate
List $939,500 · +59.6%
Our model says this listing is priced above recent comparable activity. Room to negotiate.
Price per sq ft
$1,043
+32.9% vs. city median $785
Based on
8 MLS comparables
Median of recent comparable listings. Sold comps use closing price, active listings use list price.

Highlights

Annual tax
$6,347
2024
View
Canal, Canal View
Waterfront
Canal Front, Canal
Furnished
Furnished,Furniture Only
Pets
Allowed
All facts and features
  • Flooring

    • Carpet

    • Ceramic Floor

    Heating

    • Electric

    Cooling

    • Ceiling Fan(s)

    • Central Air

    Appliances

    • Dishwasher

    • Dryer

    • Free-Standing Freezer

    • Microwave

    • Refrigerator

    • Washer

    Other interior features

    • Walk-In Closet(s)

    • Family Room

    • Utility Room/Laundry

    Bedrooms and bathrooms

    • Bedrooms: 2

    • Full bathrooms: 2

  • Parking

    • 2 Or More Spaces

    • Open

    Property

    • Levels: 1

    Other Property Information

    • Parcel Number: 00346430000000

    • Zoning: RM

  • Type and style

    • Property Type: Residential

    • Property Sub Type: Single Family Residence

  • Utility

    • Sewer Connected

    • Water Connected

    • Sewer Available

    • Water Available

  • Other financial information

    • Annual tax amount: $6,347

  • Source details

    • MLS ID: R11139241

    Other facts

    • Construction Materials: CBS Construction

    • Laundry Features: Laundry Room / Utility Room/Laundry

    • Lot Features: Corner Lot

    • Patio And Porch Features: Patio

    • Window Features: Complete Impact Glass

    • Direction Faces: South

    • Other Structures: Livable

    • Architectural Style: Corner Unit

    • Waterfront: Yes

    • Living Area: 900

    • Water Source: Public

    • Subdivision Name: LITTLE VENICE NO2

Private inquiry
Talk to the advisor on this listing.
Floor plans, HOA docs, off-market comparables, scheduling a private showing — one message, direct to the local specialist.

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The multiple listing information is provided by the Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2026-present Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: Coldwell Banker Schmitt RE Co