10999 Ave 3rd Avenue Marathon, FL 33050
2 Bedroom, 1,247 Sqft, Single Family Residence
AGENT'S REMARKS ABOUT 10999 AVE 3RD AVENUE
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.$1,700,000
| Bedrooms | 2 |
| Bathrooms | 3 Full |
| Living Area | 1,247 SqFt |
| Lot Size | 10,125 SqFt |
| Year Built | 1977 |
| Private Pool | Yes |
| Community | Key Colony |
| Subdivision | Key Colony Sub 4 |
| MLS# | F10543646 |
| Listing Status | Active |
| Days on Market | 2026-01-01 |
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PROPERTY DETAILS
- Property Type: Single Family Residence
- Approx Living Area: 1,247 SqFt
- Total Bedrooms: 2
- Bathrooms: 3 Full
- Year Built: 1977
- Lot Size: 10,125 SqFt
- Stories: 2
- Parking Type: Driveway
- Other Appliances: Dishwasher, Electric Range, Refrigerator, Washer
- Flooring: Laminate
- Pool Description: In Ground
- Roof: Metal
- Age Restrictions: No
- Total Floors in Building: 2
- House Faces/Primary View: Southwest
- Construction: Block
- Exterior Description: Balcony
- Cooling System: Central Air, Electric
- Heating: Central, Electric
- County: Monroe
- Area: 5940 - Other Florida County
- Subdivision: Key Colony Sub 4
- Community: key colony
- Community Features: None
- Age Restricted: No
- Annual Property Taxes: $10,682
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Listing courtesy of Beckett Realty Advisors, LLC 04.09.2026
If you are interested in this property at 10999 Ave 3rd Avenue or any other properties in Marathon please contact The Rucco Group at (561) 737-0366.