2125 Ave H

Marathon, FL 33050

$4,300,000
Price
5
Beds
3,262 Sq. Ft.
$1,318 / Sq. Ft.
3,262
Sq. Ft.
$1,318
per Sq. Ft.
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Description

Completely remodeled in 2024 by The Design Center, this 5 bedroom, 4 bathroom luxury waterfront residence sits on a private gated corner lot in Coco Plum with over 373 feet of water frontage and quick access to the Atlantic Ocean. Located at the end of a quiet street, this property offers exceptional privacy, boating convenience, and high-end coastal living. The open-concept interior features designer finishes, custom lighting, new flooring, a luxury kitchen, and a spacious layout ideal for entertaining....Completely remodeled in 2024 by The Design Center, this 5 bedroom, 4 bathroom luxury waterfront residence sits on a private gated corner lot in Coco Plum with over 373 feet of water frontage and quick access to the Atlantic Ocean. Located at the end of a quiet street, this property offers exceptional privacy, boating convenience, and high-end coastal living. The open-concept interior features designer finishes, custom lighting, new flooring, a luxury kitchen, and a spacious layout ideal for entertaining. The primary suite overlooks the water and includes a beautifully appointed bath and walk-in closet. Offered fully furnished, this home delivers a turn-key lifestyle. Outdoor living is exceptional with a brand new 13' x 30' concrete pool with attached spa, new equipment, and a Viking outdoor kitchen. With impact-resistant windows and doors, this home was designed for style, comfort, and peace of mind. Boaters will appreciate the deep-water dock, quick ocean access, and a 20,000 lb boat lift. A rare find in the Keys, the property also includes a 2-car garage, 1,200 sq ft of enclosed storage, covered carport, and parking for 5 vehicles plus a 40 ft trailer turnaround. Features:$1.5M+ high-end renovation (2024)373+ ft of canal frontage, fast ocean access5 bedrooms, 4 bathroomsPrimary suite with water viewsFully furnishedNew pool & spaViking outdoor kitchenImpact windows & doorsGated corner lot at end of street2-car garage + 1,200 sq ft storageBoat lift permit in placeSpace for vehicles, boat, and trailer7-day vacation rentals permittedA rare opportunity to own a modern waterfront estate in Coco Plum.
  1. Listed by Kasey Platt • Florida Keys Real Estate Group

Property Details for 2125 Ave H

Waterfront
Canal Front
Waterfront
Yes
Zoning
RM - Residential Medium
Subdivision
Coco Plum (54.6)
Building Style
Other Bldg Style
Vehicle Storage
Garage, Trailer Storage, Covered Parking, RV Parking Open, Off Street Parking, Guest Parking, Open Parking, Carport
Pets
Pets Allowed
LISTING UPDATED: 12/09/2025 09:26 AM

Property Details for 2125 Ave H

StatusActive
MLS #616932
Days on Market80
Taxes$18,766 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Single Family
Year Built1987
Lot Size0.52 AC / 22,825 SF
CountyMonroe County

Location

Listing Courtesy of Florida Keys Real Estate Group
Add your commute

Building Information for 2125 Ave H

Stories1Year Built1987Building Size-Lot Size0.52 AC / 22,825 SF

Payment Calculator

$22,812 per month

30 year fixed, 6.28% Interest

Principal and Interest

$21,248

Property Taxes

$1,564

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 2125 Ave H

Summary
Location and General Information
  • Waterview: Canal View
  • Area: 18 - East of Holiday Inn US #1 & Coco Plum
  • Absolute Longitude: 81.005338
  • Control Depth: 5
  • Off Shore Island: No
  • Listing Board: Marathon/Lower Keys
  • Side: Ocean
  • Mile Marker: 54.6
  • Marathon Neighborhood: Coco Plum
  • Accessibility Feat: None
  • Neighborhood Feature: Community Dockage, Bike Paths, Other Area Features, Beach, Community Boat Ramp
  • Key/Island: Marathon
Taxes and HOA Information
  • Association Info: Mandatory Home Owners Asc: No
  • Association Info: Condo Doc's: No
  • Association Info: 1st Right of Refusal: No
  • Fee Includes: None
  • Furnished: Furnished
  • Tax Year: 2024
  • Tax Exemptions: None
Property
Lot Information
  • Acres: 0.1
  • Parcel #: 00364740-000000
  • Land Size: 1/4 - 1/2 Acre
Property and Assessments
  • Legal: BK 12 LT 1 AND ADJ CANAL COCO PLUM BEACH PB4-166 FAT DEER KEY OR511-697 OR595-250 OR375-107 OR375-125 OR397-64 OR562-82
  • MLS Approved: Y
  • SqFt Source: Tax Records
  • Flood Zone: AE,AE
  • Rentals Allowed: Yes
  • Deed Restrictions: No
  • Picture Count: 91
  • Document Count: 0
  • Building Style: Above Flood: Yes
  • Property Condition: Updated/Remodeled
  • Security: Secured Building
Utilities
  • Utilities: FKAA, Water Separate Meter, Cable Available, Elect Separate Meter, Municipal Sewer, Community Swr Plant
  • Pub Sewer HkUp: Yes
  • Species List: No
  • Pool: Yes
  • Handicap Access: No
  • Pool Info: Heated: Yes
  • Pool Info: In Ground
  • Porch/Balcony: Open Porch/Balcony, Deck, Patio
Interior and Exterior Features
Interior Features
  • Floor: Tile
  • GF-Interior Features: LED Lighting
  • Interior Features: Drapes/Blinds Incl, Built-in Cabinets, Window Treatments, Walk-in Closet(s), Storage, Smoke Alarms, Granite Counter Top, Pantry
  • Pre-Wired: Cable
  • Appliances: More Appliances, Stainless Steel Appliance(s), Ice Machine, Freezer, Disposal, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer, Washer
Exterior Features
  • Roof: Metal Roof
  • Dockage: Dock Length: 85
  • Dockage: Dock: Composite
  • Dockage: Seawall: Concrete
  • Dockage: Dock Permit: Yes
  • Construction: CBS
  • Dockage: Boat Lift, Boat Slip
  • Exterior Features: Fencing, Water Display, Storage, Sprinkler System, Shed, Privacy Wall/Fence, Outdoor Shower, Outdoor Kitchen, Lanai, Lighting, Hot Tub, Rain Gutters
  • Windows/Doors: Impact Rstnce Window, Impact Rstnce Doors
Room Information
  • Specialty Rooms: Laundry Room, Workshop, Utility Room

Property History for 2125 Ave H

DateEvent & SourcePriceAppreciation
Oct 16, 2025

Price Change

FKMLS #616932

$4,450,000—
Oct 16, 2025

Listed (Active)

FKMLS #616932

$4,300,000—
Jun 12, 2023

Sold

FKMLS #605049

$2,250,000—
Jun 12, 2023

Sold

FKMLS #605049

$2,225,000—
Jun 8, 2023

Sold (Public Record)

Public Record #1513676863

$2,250,000—
May 21, 2023

Backup Contract

FKMLS #605049

—
May 11, 2023

Pending

FKMLS #605049

—
Apr 21, 2023

Listed (Active)

FKMLS #605049

$2,750,000—
DateEvent & SourcePrice
10/16/2025

Price Change

FKMLS #616932

$4,450,000
10/16/2025

Listed (Active)

FKMLS #616932

$4,300,000
06/12/2023

Sold

FKMLS #605049

$2,250,000
06/12/2023

Sold

FKMLS #605049

$2,225,000
06/08/2023

Sold (Public Record)

Public Record #1513676863

$2,250,000
05/21/2023

Backup Contract

FKMLS #605049

—
05/11/2023

Pending

FKMLS #605049

—
04/21/2023

Listed (Active)

FKMLS #605049

$2,750,000

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

Public Records for 2125 Ave H

Taxable ValueLand$1,446,579Additions$1,165,042Total$2,611,621
Tax Record2024$18,766 ($1,564 / month)
Home Facts
Beds5Baths3.5Total Finished SqFt3,262 SqFtAbove Grade Finished SqFt3,262 SqFtStories2Lot Size27,166 SqFtStyleSingle Family ResidenceYear Built1987Year Renovated2017CountyMONROEAPN00364740-000000

Schools near 2125 Ave H

This home is within Monroe.
Rating
School
Type
Grades
Distance
Stanley Switlik Elementary School
Public - PK to 5
Marathon School
Public - 6 to 12
Coral Shores High School
Public - 9 to 12
Big Pine Academy
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.

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More information about 2125 Ave H, Marathon, FL 33050

2125 Ave H is a single family home for sale in Marathon, FL 33050. This property was listed for sale on October 16, 2025 by Florida Keys Real Estate Group, it's currently listed at $4,300,000. It has been on the market for a total of 80 days and was last sold on June 12, 2023. This listing's school district is Monroe. Nearby schools include Stanley Switlik Elementary School, Marathon School and Coral Shores High School. 2125 Ave H is a 5-bed, 4-bath, 3,262 sqft single family home built in 1987.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims 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 discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Florida Keys Real Estate Group

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.