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$2,870,000 -$25,000 (-0.86%) Price Reduced

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 3 Full Baths
  • 1 Partial Bath
  • 3,224 Sq. Ft.
  • Updated 1 day ago

Next open house:

Open House: 2:00 PM - 5:00 PM

Saturday 6/20 2:00 PM - 5:00 PM

14 Avenue F,Marathon, FL 33050

14 Avenue FMarathonFL33050

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Welcome to a rare waterfront estate positioned along a 200-foot wide canal, 110 foot dock with direct ocean access, this beautiful residence captures the essence of island living. Spanning over 3,200 square feet, the home offers four bedrooms and three-and-a-half baths ideal for hosting family and guests in true Keys style. From the moment you enter, a dramatic grand staircase and soaring two-story great room set the tone for the home's refined yet relaxed atmosphere. Walls of windows frame tranquil water views and fill the space with natural light, creating the perfect backdrop for entertaining or unwinding after a day on the water. The kitchen features granite countertops, stainless steel appliances, and an open layout, seamlessly connecting the living and dining spaces--perfect for gathering with friends after a sunset cruise. Outdoors, your private waterfront oasis awaits. A 110-foot concrete dock with dual 40-foot finger piers provides exceptional deep-water dockage with room for multiple vessels, including large yachts, and immediate access to the Atlantic. Additional amenities include floating docks for jet skis and kayaks, davits, a fish-cleaning station, and an ice machine, making this property a dream for serious boaters and anglers alike. Surrounded by lush tropical landscaping, the heated pool and spa create a secluded sanctuary where island breezes and warm sunshine define every day. Whether you envision mornings on the water, afternoons poolside, or evenings entertaining beneath the stars, this residence delivers a lifestyle that is unmistakably Florida Keys luxury. This property is more than a home--it is your private gateway to the open ocean and the relaxed sophistication of Keys living.

Full Property Details for 14 Ave F

General

  • Price: $2,870,000
  • Taxes: $11,559 (2025)
  • Status: Active
  • Type: Single Family
  • Source: 927
  • MLS ID: 618953
  • Updated: 6/16/2026
  • Added to Site: 103 day(s) ago

Interior

  • Interior Features: Utility Room, Walk-in Closet(s), Bar, Built-in Cabinets, Cathedral Ceilings, Granite Counter Top, Pantry, Split Bedroom, Storage
  • Appliances: Stainless Steel Appliance(s), Dishwasher, Disposal, Dryer, Freezer, Gas Appliances, Microwave, Oven, Refrigerator, Washer
  • Flooring: Tile, Carpet

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 3
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 4

Other Rooms

  • Laundry: Laundry Room

Additional Information

  • Shared Amenities: Other Area Features, Bike Paths, Beach
  • Pool: Yes
  • Pool Description: Heated, Salt Water, In Ground, Fiberglass
  • Security/Safety: On Premises System

Exterior

  • Exterior Features: Lighting, Hot Tub, Outdoor Shower, Storage, Boat Slip
  • Deck/Patio: Open Porch/Balcony, Patio
  • Porch/Patio/Deck: Open Porch/Balcony, Patio

Parking

  • Parking Features: Open, Guest

Location

  • Area: 18 - East of Holiday Inn US #1 & Coco Plum
  • County: Monroe
  • Subdivision: Coco Plum Beach (54.5)

Community

  • Assoc. Fees Include: None
  • Pets Allowed: Yes

Heating & Cooling

  • Heating Type: Central, Ductless, Ceiling

Structural Information

  • Architectural Style: Above Flood
  • Construction Status: Updated/Remodeled
  • Construction: CBS
  • Roof: Metal
  • Windows/Doors: Impact Rstnce Doors, Impact Rstnce Window, Other Windows/Doors
  • Square Feet: 3,224
  • Sq. Ft. Source: Property Data Card
  • Year Built: 1998
  • Property Condition: Updated/Remodeled

Lot Features

  • Property View: Canal
  • Lot Size (Acres): 0.53
  • Lot Size (Sq. Ft.): 12,100
  • Lot Size Source: Property Data Card
  • Lot Dimensions: 110 x 110
  • Zoning: RM-2 - Residential Medium - 2

Water Features

  • Water Front: Yes
  • Water View: Yes
  • Water Front Desc.: Canal Front

Financial Considerations

  • Tax Amount: $11,559.24
  • Tax Year: 2025

Disclosures and Reports

  • Legal Description: BK 10 LT 5 COCO PLUM BEACH PB4-166 FAT DEER KEY OR496-470 OR594-447 OR595-250 OR1000-1533 OR1057-1627 OR1239-128 OR1974-
  • Flood Zone: AE, AE
  • APN: 00364310-000000

Listed by Engel & Völkers Marathon, Stephany Duvall (407) 256-9614

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Listing agent

— 14 Ave F —

  • Stephany Duvall

    Engel & Völkers Marathon

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 14 Ave F

School District:Monroe County School District, Middle Torch Key, FL
NameGradesDistance
Stanley Switlik Elementary School
3400 Overseas Highway, Marathon, FL 33050
PK-55.6 mi
Marathon School
350 Sombrero Beach Road, Marathon, FL 33050
6-124.7 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 14 Ave F Get Price Alerts and Save Property

Date
Details
Price
Change
Source
6/16/2026
Price Reduced
$2,870,000
-0.86%
MLS
3/06/2026
Listed
$2,895,000
75.45%
MLS
12/16/2020
Sold
$1,650,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 14 Ave F

Year
Property Taxes
Change
Tax Assessment
Change
2025
$11,559
-2%
$1,327,890
3%
2024
$11,836
1%
$1,290,467
3%
2023
$11,749
-12%
$1,252,881
-6%
2021
$13,317
15%
$1,334,194
10%
2022
$11,593
-13%
$1,216,390
98%
2021
$13,317
123%
$613,752
2%
2019
$5,968
5%
$599,954
2%
2018
$5,658
2%
$588,768
2%
2017
$5,549
-1%
$576,659
2%
2016
$5,601
1%
$564,799
1%
2015
$5,559
-2%
$560,873
1%
2014
$5,653
1%
$556,422
2%
2013
$5,615
—
$548,199
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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NMLS#: 1598647

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Listed by Engel & Völkers Marathon, Stephany Duvall (407) 256-9614

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14 Avenue F, Marathon, FL 33050 (MLS# 618953) is a Single Family property with 4 bedrooms, 3 full bathrooms and 1 partial bathroom. 14 Avenue F is currently listed for $2,870,000 and was received on March 06, 2026. Want to learn more about 14 Avenue F? Do you have questions about finding other Single Family real estate for sale in Marathon? You can browse all Marathon real estate or contact a Coldwell Banker agent to request more information.

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