Home > Florida > Marathon > Key Colony Sub 4,Key Colony > 10999 Ave 3rd Avenue, Marathon FL 33050

Single Family Residence for sale in Key Colony Sub 4,Key Colony

10999 Ave 3rd Avenue, Marathon FL 33050
List Price:$1,700,000

Details

2
3
1977
  • List Price: $1,700,000
  • Description: Single Family Residence
  • City: Marathon
  • Subdivision: Key Colony Sub 4,Key Colony
  • Annual Tax: $10,682
  • County: Monroe County

Description

Unapproved Short Sale for Non-Conforming 2 Bed/3 Bath Waterfront Home in Marathon. Large corner lot with 205 feet of water frontage. First floor has non-conforming addition of 2 bedrooms and living area. Second floor nicely updated with renovated kitchen, baths and impact windows throughout.

Features

Property Features

  • Cooling: Central Air,Electric
  • Heating: Central,Electric
  • Appliances: Dishwasher,Electric Range,Refrigerator,Washer
  • Architectural Style: Two Story
  • Stories: 2
  • Roof: Metal,Metal Roof
  • Livingroom Features: Other
  • Exterior Features: Open Balcony

Additional Features

  • Amenities: Boat Dock,None,Private Pool
  • Exterior Features: Open Balcony
  • View: Canal,Canal View
  • Parking: Driveway
  • Lot: Less Than 1/4 Acre Lot
  • Interior Features: Other
  • Private Pool: 1

Fees, Maintenance & Taxes

  • Tax Annual Amount: $0

School Information

  • County: Monroe County

Request Information



Copyright 2026 Miami MLS All rights reserved.
Information Is Believed To Be Accurate But Is Not Guaranteed.
The data relating to real estate for sale on this website may include, but not be limited to, government records and Miami MLS. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties that appear for sale on this electronic display may no longer be available. We are committed to providing an accessible Real Estate Website. If you have difficulty accessing the content, viewing a file on this website, or notice any accessibility problems, please contact us. Miami MLS data last updated at 09/21/26