100 Ave I, Unit 6

Beds
Baths
Sq. Ft.
/ Sq. Ft.
Sq. Ft.
per Sq. Ft.

Description

Discover a rare opportunity to own an oversized boat slip with live-aboard approval in the desirable Cocoplum neighborhood of Marathon. Offering an impressive 22' width, 80' length, and 6' draft, this slip easily accommodates larger vessels, and a recently removed piling maximizes your available space. Nestled on the ocean side, you'll enjoy direct, fast, no-bridge access to the open water, perfect for avid boaters and anglers. Positioned at the end of the marina in a secure, gated section, the slip...Discover a rare opportunity to own an oversized boat slip with live-aboard approval in the desirable Cocoplum neighborhood of Marathon. Offering an impressive 22' width, 80' length, and 6' draft, this slip easily accommodates larger vessels, and a recently removed piling maximizes your available space. Nestled on the ocean side, you'll enjoy direct, fast, no-bridge access to the open water, perfect for avid boaters and anglers. Positioned at the end of the marina in a secure, gated section, the slip offers added privacy and quicker navigation straight to the ocean. A spacious Tiki hut extends your living area onto land, creating an inviting space for relaxing, entertaining, and embracing the island lifestyle. Stylish faux-wall panels on each side provide privacy while still capturing refreshing tropical breezes. It's a versatile, blank canvas ready for your personal touch. The marina features a community pavilion, bath house, and laundry facility, and this slip includes multiple storage units for all your gear and equipment. With a strong monthly rental potential and an unbeatable location, large slips with dedicated land-living amenities like this are truly hard to find. Don't miss the chance to experience this exceptional boat slip in paradise. Your ideal Keys retreat awaits!
  1. Listed by Donna L. Halstead • Coldwell Banker Schmitt RE Co.
  2. Listed by Ryan Gernaat • Coldwell Banker Schmitt Lower Keys (KW)

Property Details for 100 Ave I, Unit 6

Waterfront
Yes
Waterfront
Canal Front
Zoning
MU - M - Mixed Use - Maritime
Subdivision
Maries Yacht Harbor (54.5)
Directions
US1 turn ocean side onto Coco Plum Drive follow around curve and make a left onto Ave I. Slip is all the way at end past the electric gate.
Vehicle Storage
Assigned Parking, Guest Parking, Open Parking
Pets
Pets Allowed
LISTING UPDATED: 01/16/2026 02:10 PM

Property Details for 100 Ave I, Unit 6

StatusActive
MLS #610716
Days on Market596
Taxes$1,392 / year
HOA Fees$459 / quarter
Condo/Co-op Fees-
Compass TypeOther
MLS TypeBoat Slips / Boat Slip
Year Built1987
Lot Size0.00 AC / 0 SF
CountyMonroe County

Location

Listing Courtesy of Coldwell Banker Schmitt RE Co.; Coldwell Banker Schmitt Lower Keys (KW)
Add your commute

Building Information for 100 Ave I, Unit 6

Stories-Residences-Year Built1987Lot Size0.00 AC / 0 SF

Payment Calculator

$2,487 per month

30 year fixed, 6.15% Interest

Principal and Interest

$2,218

Property Taxes

$116

HOA Dues

$153

The Payment Calculator is for illustrative purposes only.

Property Information for 100 Ave I, Unit 6

Summary
Location and General Information
  • Area: 18 - East of Holiday Inn US #1 & Coco Plum
  • Absolute Longitude: 81.004673
  • Control Depth: 6
  • Off Shore Island: No
  • Listing Board: Marathon/Lower Keys
  • Side: Ocean
  • Mile Marker: 54.5
  • Marathon Neighborhood: Coco Plum
  • Neighborhood Feature: Beach
  • Key/Island: Marathon
Taxes and HOA Information
  • Association Info: Mandatory Home Owners Asc: Yes
  • Association Info: 1st Right of Refusal: No
  • Association Info: Assoc Approval Req: Yes
  • Fee Includes: Bldg Maintenance, Vehicle Parking, Common Area Mnt, Cable
  • Association Info: Mnt Fee Per: Quarterly
  • Tax Year: 2023
Property
Lot Information
  • Parcel #: 00364990-000206
Property and Assessments
  • Legal: UNIT 6 COCO PLUM BEACH YACHT CLUB A CONDO (F/K/A MARIE'S YACHT HARBOR CLUB A CONDOMINIUM) OR1015-1750/51 OR1222-965 OR1
  • MLS Approved: Y
  • Bank Owned: No
  • Flood Zone: AE,AE
  • Rentals Allowed: With Restrictions
  • Deed Restrictions: Unknown
  • Picture Count: 14
  • Document Count: 0
  • Security: Electric Gate
  • Title: Title Ins - Buyer
Utilities
  • Utilities: Elect Separate Meter, Pump Out Station, Water Available, Cable Available
  • Amenities: Laundry Facilities, Bath/Shower Facility
Interior and Exterior Features
Exterior Features
  • Dockage: Dock Length: 80
  • Dockage: Dock: Wood
  • Dockage: Boat Slip
  • Sub Type: Live Aboard
  • Slip Length: 80.0
  • Max Height: 0.0
  • Slip Width: 22.0

Property History for 100 Ave I, Unit 6

DateEvent & SourcePriceAppreciation
Aug 9, 2024

Listed (Active)

FKMLS #610716

$455,000
Aug 5, 2024

Backup Contract

FKMLS #610716

Jul 9, 2024

Price Change

FKMLS #610716

$560,000
Jul 9, 2024

Price Change

FKMLS #610716

$510,000
Jul 9, 2024

Price Change

FKMLS #610716

$485,000
Jul 9, 2024

Price Change

FKMLS #610716

$465,000
Jul 9, 2024

Listed (Active)

FKMLS #610716

$455,000
Jan 16, 2024

Sold

FKMLS #607864

$262,000
Jan 10, 2024

Sold (Public Record)

Public Record #1526829591

$262,000

+23.1% / yr

Dec 22, 2023

Backup Contract

FKMLS #607864

Dec 20, 2023

Pending

FKMLS #607864

Dec 20, 2023

Listed (Active)

FKMLS #607864

$267,000
May 3, 2023

Sold (Public Record)

Public Record #1510986870

$227,000

+6.3% / yr

May 3, 2023

Sold

FKMLS #604723

$227,000
Apr 18, 2023

Pending

FKMLS #604723

Apr 5, 2023

Backup Contract

FKMLS #604723

Mar 27, 2023

Listed (Active)

FKMLS #604723

$225,000
Jan 31, 2018

Sold (Public Record)

Public Record #616304939

$165,000

+9.9% / yr

Dec 16, 2015

Sold

FKMLS #568132

$135,000
Dec 15, 2015

Sold (Public Record)

Public Record #562223645

$135,000

+2.4% / yr

Dec 9, 2015

Pending

FKMLS #568132

Aug 4, 2015

Listed (Active)

FKMLS #568132

$159,000
May 19, 2003

Sold (Public Record)

Public Record #115498819

$100,000

+550.8% / yr

Feb 24, 2003

Sold (Public Record)

Public Record #110303373

$65,000
DateEvent & SourcePrice
08/09/2024

Listed (Active)

FKMLS #610716

$455,000
08/05/2024

Backup Contract

FKMLS #610716

07/09/2024

Price Change

FKMLS #610716

$560,000
07/09/2024

Price Change

FKMLS #610716

$510,000
07/09/2024

Price Change

FKMLS #610716

$485,000
07/09/2024

Price Change

FKMLS #610716

$465,000
07/09/2024

Listed (Active)

FKMLS #610716

$455,000
01/16/2024

Sold

FKMLS #607864

$262,000
01/10/2024

Sold (Public Record)

Public Record #1526829591

$262,000

+23.1% / yr

12/22/2023

Backup Contract

FKMLS #607864

12/20/2023

Pending

FKMLS #607864

12/20/2023

Listed (Active)

FKMLS #607864

$267,000
05/03/2023

Sold (Public Record)

Public Record #1510986870

$227,000

+6.3% / yr

05/03/2023

Sold

FKMLS #604723

$227,000
04/18/2023

Pending

FKMLS #604723

04/05/2023

Backup Contract

FKMLS #604723

03/27/2023

Listed (Active)

FKMLS #604723

$225,000
01/31/2018

Sold (Public Record)

Public Record #616304939

$165,000

+9.9% / yr

12/16/2015

Sold

FKMLS #568132

$135,000
12/15/2015

Sold (Public Record)

Public Record #562223645

$135,000

+2.4% / yr

12/09/2015

Pending

FKMLS #568132

08/04/2015

Listed (Active)

FKMLS #568132

$159,000
05/19/2003

Sold (Public Record)

Public Record #115498819

$100,000

+550.8% / yr

02/24/2003

Sold (Public Record)

Public Record #110303373

$65,000

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

Public Records for 100 Ave I, Unit 6

Taxable ValueLand$211,400Additions-Total$211,400
Tax Record2024$1,866 ($156 / month)
Home Facts
Lot Size81,779 SqFtStyleTransportationYear Built1987CountyMONROEAPN00364990-000206

Schools near 100 Ave I, Unit 6

This home is within Monroe.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 12
Public - 9 to 12
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.

Similar Homes

Similar Sold Homes

100 Ave I, Unit 6 is for sale in Marathon, FL 33050. This property was listed for sale on July 9, 2024 by Coldwell Banker Schmitt RE Co., it's currently listed at $455,000. It has been on the market for a total of 596 days and was last sold on January 16, 2024. This listing's school district is Monroe. Nearby schools include Stanley Switlik Elementary School, Marathon School and Coral Shores High School. 100 Ave I, Unit 6 is a 0-bed, 0-bath, 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 Coldwell Banker Schmitt RE Co.; Coldwell Banker Schmitt Lower Keys (KW)

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.