10999 Ave 3rd Avenue, Marathon, FL 33050

$1,700,000

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Property 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.

10999 Ave 3rd Avenue | MLS# F10543646

This single family home located at 10999 Ave 3rd Avenue, Marathon, FL 33050 is currently listed for sale with an asking price of $1,700,000. This property was built in 1977 and has 2 bedrooms and 3 full baths. Ave 3rd Avenue is located in the Key Colony Sub 4 subdivision. Search Key Colony Sub 4 real estate on mbmurray.watsonrealtycorp.com today.

Property Features

Property Type: Residential - Single Family
Cooling: Central Air, Electric
Heating: Central, Electric
Roof Type: Metal
Stories: 2.0
Taxes: $10,682
Year Built: 1977

Amenities

Balcony

Feature Descriptions

Appliances: Dishwasher, Electric Range, Refrigerator, Washer
Association Amenities: None
Balcony: Balcony - Open
Days on Site: 83
Exterior: Block
Flooring: Laminate
Guest House Y/N: No
Parcel#: 00335550000000
Parking: Driveway
Parking Notes: Driveway
Pool: In Ground
Restrictions: No Restrictions
Sewer: Public Sewer
Special View Info: Canal
SQFT Living: 1247
Swimming Pool: Yes
Total Rooms: 1
Water: Public
Water Frontage: 205
Waterfront Features: No Fixed Bridge, Ocean Access, Canal Front

Listed By / Shown By

Listed By

Agency Name: Beckett Realty Advisors, LLC
Agency Phone: 954-900-9811

Shown By

Agent Name: MaryBeth Murray
Agent Phone: (904) 657-9393
Agency Title: Watson Realty Corp., REALTORS ®

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Estimated Payment

$ 9,583.66 per month $8,197.66 Principal & Interest $890.17 Property Tax $495.83 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided 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. Information on this site was last updated 03/30/2026. The listing information on this page last changed on 03/30/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Mon 03/30/2026 12:00:05 AM EST) or GAMLS (last updated Sun 03/29/2026 11:14:58 PM EST) or Stellar MLS (last updated Sun 03/29/2026 11:44:11 PM EST) or SPC MLS (last updated Sun 03/29/2026 11:20:21 PM EST) or Martin MLS (last updated Sun 03/29/2026 11:38:10 PM EST) or Indian River MLS (last updated Sun 03/29/2026 11:30:19 PM EST) or Daytona MLS (last updated Sun 03/29/2026 11:36:45 PM EST) or Northeast Florida MLS (last updated Sun 03/29/2026 11:58:41 PM EST) or Beaches MLS (last updated Sun 03/29/2026 11:48:33 PM EST) or BORMLS (last updated Sun 03/29/2026 11:15:35 PM EST) or Golden Isles MLS (last updated Sun 03/29/2026 11:26:33 PM EST) or Amelia/Nassau MLS (last updated Sun 03/29/2026 11:25:14 PM EST) or Dixie Gilchrist Levy MLS (last updated Sun 03/29/2026 11:42:16 PM EST) or NFLMLS (last updated Sun 03/29/2026 9:04:21 PM EST). Real estate listings held by brokerage firms other than Watson Realty Corp., REALTORS ® may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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