Current MLS Property Details
10999 Ave 3rd Avenue, Marathon, FL 33050
Marathon, FL, 33050
About This Property
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.
Property Details
Property Type
Single Family Residence
Subdivision
Key Colony Sub 4
Development
Key Colony Sub 4
County
Monroe
Waterfront
Yes
Private Pool
Yes
Original List Price
$1,700,000
MLS ID
F10543646
Updated
Jun 16, 2026
Quick Payment Estimate
What might this home cost each month?
Starting rate:
6.66%
30 year fixed national average
· updated Aug. 27, 2026
$
%
%
$
/mo
Taxes, insurance, flood coverage and PMI are not included here.
Rate is editable and is not a lender quote.
Listing Office: Beckett Realty Advisors, LLC • 954-900-9811
Listing Agent: Kenneth L Beckett • 954-815-8818
MLS ID: F10543646
Property information is displayed from the site's BeachesMLS IDX data feed. Information is subject to change and should be independently verified.
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