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$4,900,000

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 5 Full Baths
  • 4,284 Sq. Ft.
  • Updated 6 hours ago

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Nestled within the coveted Coco Plum neighborhood, this remarkable estate epitomizes luxury waterfront living in the heart of the Florida Keys. Meticulously crafted by D'asign Source, this custom home boasts an unparalleled blend of sophistication, comfort, and functionality while also offering some of the best deep-water boating in the Keys from 110' of canal frontage and rare deeded canal bottom. Upon arrival, the estate captivates with its generous private lot and meticulously manicured flora. Renovated to perfection in 2024, the main house and new addition guest house seamlessly integrate modern amenities with tasteful seaside decor. Inside, the spacious open floor plan and towering cathedral ceilings give way to a wall of windows overlooking a generous deck and pool below. A gourmet kitchen is outfitted with top-of-the-line Sub Zero, Wolf, and Miele appliances, quartz countertops, and a walk-in pantry, and a 450-bottle walk-in wine closet with independent climate control caters to the discerning oenophile. After dining, retreat to the primary suite, where a balcony offers breathtaking views of the tranquil pool deck and canal below. Enjoy expansive outdoor living spaces, where a heated and chilled saltwater pool awaits alongside an aptly outfitted outdoor kitchen, providing the perfect setting for alfresco dining and soirées under the stars. 80' of new dockage with dolphin cluster pilings to accommodate up to a 90' yacht plus a new 20K pound lift all on a 200' wide canal with 6' control depth yields unrivaled large vessel access to both the Atlantic Ocean or the Gulf. An outdoor shower provides a refreshing respite after a day on the water. 3 separate garages afford parking in excess of 4 vehicles, and storage for an abundance of toys and tools. 45 KW Generator to power the entire house with 1,000 gallon propane tank. Owner occupied and never rented this Coco Plum Estate offers a rare opportunity to indulge in the quintessential Florida Keys Lifestyle.

Full Property Details for 116 Ave G

General

  • Price: $4,900,000
  • Taxes: $13,211 (2025)
  • Status: Active
  • Type: Single Family
  • Source: 927
  • MLS ID: 618476
  • Updated: 5/13/2026
  • Added to Site: 98 day(s) ago

Interior

  • Interior Features: Entrance Foyer, Walk-in Closet(s), Built-in Cabinets, Cathedral Ceilings, Pantry, Quartz Countertops, Security System, Smoke Alarms, Storage, Wet Bar, Loft
  • Appliances: Stainless Steel Appliance(s), Dishwasher, Disposal, Dryer, Freezer, Gas Appliances, Ice Machine, Microwave, Oven, Range, Refrigerator, Washer, Water Purification, Wine Cooler
  • Flooring: Tile, Carpet

Rooms

Bathrooms

  • Total Bathrooms: 5
  • Full Bathrooms: 5

Bedrooms

  • Total Bedrooms: 5

Additional Information

  • Shared Amenities: Other Area Features, Fire Hydrant, Bike Paths, Beach
  • Pool: Yes
  • Pool Description: Concrete, Heated, Salt Water, In Ground

Exterior

  • Exterior Features: Rain Gutters, Lighting, Bar, Built-in Grill, Detached Guest Qtrs, Lanai, Outdoor Kitchen, Outdoor Shower, Sprinkler System, Storage
  • Deck/Patio: Open Porch/Balcony, Patio
  • Porch/Patio/Deck: Open Porch/Balcony, Patio

Parking

  • Garage: Yes
  • Parking Features: Off Street

Location

  • Area: 18 - East of Holiday Inn US #1 & Coco Plum
  • County: Monroe
  • Subdivision: Coco Plum Beach (54.5)
  • Driving Directions: From the Overseas Highway, turn Oceanside onto Coco Plum Dr. Turn left on Avenue G.

Community

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

Heating & Cooling

  • Central air: Yes
  • Air Conditioning: Yes
  • Cooling Type: Ductless, Central Air, Ceiling Fans(s)

Structural Information

  • Architectural Style: Above Flood
  • Construction Status: New Construction, Updated/Remodeled
  • Construction: CBS
  • Roof: Metal
  • Windows/Doors: Impact Rstnce Doors, Impact Rstnce Window
  • Square Feet: 4,284
  • Sq. Ft. Source: Property Data Card
  • Year Built: 1991
  • Property Condition: New Construction, Updated/Remodeled

Lot Features

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

Water Features

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

Financial Considerations

  • Tax Amount: $13,211.24
  • Tax Year: 2025
  • Terms: Cash, Conventional

Disclosures and Reports

  • Legal Description: Bk 10 Lt 19 Coco Plum Beach Pb4-166 Fat Deer Key
  • Flood Zone: AE
  • APN: 364450000000

Listed by Coldwell Banker Schmitt Real Estate Co, Lisa H Ferringo (305) 797-1221

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Listing agent

— 116 Ave G —

  • Lisa H Ferringo

    Coldwell Banker Schmitt Real Estate Co

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 116 Ave G

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
6-124.8 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 116 Ave G Get Price Alerts and Save Property

Date
Details
Price
Change
Source
2/04/2026
Listed
$4,900,000
390.98%
MLS
4/29/2016
Sold
$998,000
—
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 116 Ave G

Year
Property Taxes
Change
Tax Assessment
Change
2024
$13,533
—
$1,509,290
3%
2024
$13,533
46%
$1,466,755
49%
2023
$9,256
—
$982,663
6%
2021
$9,282
2%
$926,255
-3%
2022
$9,129
-2%
$954,042
4%
2021
$9,282
5%
$913,467
2%
2019
$8,825
6%
$892,930
2%
2018
$8,359
9%
$876,281
10%
2017
$7,648
94%
$799,527
103%
2016
$3,947
1%
$394,819
1%
2015
$3,925
-2%
$392,074
1%
2014
$3,987
1%
$388,962
1%
2013
$3,959
—
$383,214
—
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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with our affiliated lender
NMLS#: 1598647

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Listed by Coldwell Banker Schmitt Real Estate Co, Lisa H Ferringo (305) 797-1221

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116 Avenue G, Marathon, FL 33050 (MLS# 618476) is a Single Family property with 5 bedrooms and 5 full bathrooms. 116 Avenue G is currently listed for $4,900,000 and was received on February 04, 2026. Want to learn more about 116 Avenue G? 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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