11285 3Rd Avenue Gulf, Marathon, FL 33050 (MLS# 621222)

11285 3Rd Avenue Gulf, Marathon, FL 33050

$990,000
Property Type: Residential Bedrooms: 3 Baths: 2 Square Footage: 1,242 Lot Size (sq. ft.): 8,485 Status: Active
Current Price: $990,000 List Date: 9/05/2026 Last Modified: 9/07/2026

Overview

Description

This is a great opportunity to purchase a Concrete Block Deep Water Access Canal Front Home in the Heart of Marathon on the Gulf side of US 1 below $1M. With about a 4 foot control depth and an existing concrete seawall in place and about 77 feet of frontage, this property can easily accommodate the larger center consoles. Open Water Access in just a few minutes to the Gulf and about 10 minutes to the Atlantic Ocean. The home features 3 Beds, 2 baths, with 1,242 sqft on a large 8,485 offering sqft lot with a Concrete Driveway, Room to Park a RV, Boat Trailer, and room for a pool. The rear Covered Screen Lanai overlooks the canal, and the Covered Carport has built in Storage closets. The home features a Metal Roof and inside it does offer original 1960's charm with a ton of potential as right now it has original Kitchen Cabinets, Terrazzo Floors, Mini Splits in almost all the rooms for efficient air conditioning and original windows. Both baths have original tile showers with 1 being ...

Listing Details MLS# 621222

Location, Tax & Legal

Street #
11285
Street Name
3Rd Avenue Gulf
Key/Island
Marathon
State/Province
FL
Zip Code
33050
County
Monroe
Subdivision
Key Colony Sub (53.0)
Area
15 - Sombrero Bch Rd to Vaca Cut Gulfside

Contract Information

Listing Board
Marathon/Lower Keys
As is Rght to Inspct
Yes
Species List
No

General Property Description

Realtor.COM Type
Residential - Single Family
Style
Single Family
Waterfront
Yes
Control Depth
4
Pool
No
Year Built
1964
Lot SqFt
8485
Lot Sqft Source
Property Data Card
Acres
0.2
Living Apx SqFt
1242
SqFt Source
Property Data Card
Total Bedrooms
3
Full Baths
2
Total Baths
2
Rentals Allowed
Yes
Min Rental Days
7

Association Info

Mandatory Home Owners Asc
No
1st Right of Refusal
No

Dockage

Dock Length
77
Seawall
Concrete

More Information

Building Style

Above Flood
No
# Stories
1 Story

Vehicle Storage

Car(s)
4+

Property Features

Fee Includes: None Tax Exemptions: Homestead Waterfront: Canal Front Waterview: Canal View Property Condition: Fixer Upper Building Style: Ground Level Vehicle Storage: Carport; Off Street Parking; RV Parking Open Utilities: FKAA Construction: CBS; Concrete; Stucco Shutters: Accordion Floor: Terrazzo Roof: Metal Roof Pets: Pets Allowed Land Size: Less Than 1/4 Acre Terms: Cash; Conventional; FHA; No Seller Finance
Listing Office: No Nonsense Real Estate Branch Office
Last Updated: September - 07 - 2026
The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.
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