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$990,000
37 Days On Site

11285 3Rd Avenue Gulf
Marathon, FL 33050

For Sale|Single Family Residence|Active
3
Beds
2
Total Baths
2
Full Baths
1,242
SqFt
$797
/SqFt
1964
Built
Subdivision:
Key Colony Sub (53.0)
County:
Monroe
Listing courtesy of Kenny L. Matlock of No Nonsense Real Estate Branch Office
Call Now: 305-395-3300
Is this the listing for you? We can help make it yours.
305-395-3300
11285 3Rd Avenue Gulf11285 3Rd Avenue Gulf11285 3Rd Avenue Gulf11285 3Rd Avenue Gulf
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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 a Full Shower and the other featured a tub/shower combo. With the house right next door just selling at 11295 3rd Avenue Gulf for $1.45M, you have a unique opportunity to acquire, make smart renovations and be sitting on strong positive equity if done right. Due to the lot size, you can even choose to knock down the existing house and build a Brand-New Modern home to your exact specs and take advantage of the deep-water canal. We currently have plans for homes ranging from 1750 sqft to just below 4000 from the well-respected local builders, Design Center. We also have local lenders in place to offer construction financing up to 80%. So much potential and routes you can with this one.

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Listing Snapshot
Price 
$990,000
Days On Site 
37 Days
Bedrooms 
3
Inside Area (SqFt) 
1,242 sqft
Total Baths 
2
Full Baths 
2
Partial Baths 
N/A
Lot Size 
0.2 Acres
Year Built 
1964
MLS® Number 
621222
Status 
Active
Property Tax 
$7,302.4
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
a month agoListing first seen on site
a month agoListing updated with changes from the MLS®
General Features
Acres 
0.2
Levels 
One
Parking 
RV Access/ParkingCarportOff Street
Pets 
Yes
Property Condition 
Fixer
Property Sub Type 
Single Family Residence
SqFt Total 
1242
Zoning 
R-MH - Residential - MH
Interior Features
Flooring 
Terrazzo
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Exterior Features
Construction Details 
ConcreteStucco
Patio And Porch 
Screened
Roof 
Metal
View 
Canal
Waterfront 
Yes
Waterfront Features 
Canal Front
Waterview 
Canal
Community Features
MLS Area 
15 - Sombrero Bch Rd to Vaca Cut Gulfside
Financing Terms Available 
CashConventionalFHA
Listing courtesy of Kenny L. Matlock of No Nonsense Real Estate Branch Office



Listing information is provided by Participants of the Florida Keys Board of REALTORS MLS. IDX information is provided exclusively for 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 is deemed reliable but not guaranteed. Copyright 2026, Florida Keys Board of REALTORS MLS.
Data last updated at: 2026-10-13 04:26 PM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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