10999 Ave 3rd Avenue
Marathon, FL 33050
2
Bed
3
Bath
1,247Sqft
10,125Sqft(Lot)
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
Map
Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total beds: 2Bathroom Information
Total Baths: 3 Full Baths: 3Roofing Information
MetalFlooring Information
Laminate -
Interior Features
UpperLevelPrimaryRoof: MetalAppliances: Dishwasher, ElectricRange, Refrigerator, WasherWindow Features: ImpactGlass -
Heating & Cooling
Has Heating: Yes Heating: Central, Electric Has Cooling: Yes Cooling: CentralAir, Electric Water front: 1
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Building Information
Year Built: 1977Construction Materials: BlockStories: 2Frontage Length: 205.00Patio And Porch Features: Open, BalconyPool Features: InGroundPrivate Pool: YesWater front Features: CanalFront,NoFixedBridges,OceanAccessView: Canal -
Exterior Features
Exterior Features: Balcony, OutdoorLivingArea
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Lot Information
Main Square Feet: 10125 Lot Description: LessThanQuarterAcreProperty Information
Subdivision: Key Colony Sub 4 Source Property Type: Residential MLS Area Minor: Other Postal Code Plus 4: 3092 Property SubType: Single Family Residence Direction Faces: Southwest Levels: Two Property Age: 49
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Listing Price Information
Listing Price: $1700000Cash
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Tax Information
Parcel Number: 00335550000000 Tax Year: 2025 Annual Tax: $10682 Tax Legal Desc: BK 9 LT 1 KEY COLONY SUBD 4 PB4-23 KEY VACA OR431-100 OR679-699 OR1368-724 OR1485-1676 OR1549-1413Q/C OR2265-671 OR2295-533T/C OR2359-1411 O
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Virtual Tour
Parking Information
DrivewayHomeowners Association Information
Association Amenities: None
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Location Information
WaterSource: Public
How much is this property worth?
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 101 11th Street #19, Marathon, FL, 33050 | $399,000 | 2 | 2 | 960 | 100,754 Sq. Ft |
| 1361 Overseas Highway #G5, Marathon, FL, 33050 | $110,000 | 2 | 2 | 748 | -- |
| 205 Stirrup Key Boulevard, Marathon, FL, 33050 | $2,249,000 | 4 | 3 | 3,414 | 11,425 Sq. Ft |
| 865 50th Street Gulf, Marathon, FL, 33050 | $4,490,000 | 5 | 5 | 3,826 | 7,128 Sq. Ft |
| 1361 Overseas Highway #.., Marathon, FL, 33050 | $100,000 | 1 | 1 | 682 | -- |
| 915 80th Street, Marathon, FL, 33050 | $775,000 | 3 | 2 | 1,296 | 6,721 Sq. Ft |
| 837 91st Court Ocean, Marathon, FL, 33050 | $760,000 | 2 | 2 | 1,296 | 4,612 Sq. Ft |
| 780 95th Street Ocean, Marathon, FL, 33050 | $599,900 | 4 | 3 | 1,448 | 6,300 Sq. Ft |
| 1361 Overseas Highway #IO, Marathon, FL, 33050 | $99,900 | 1 | 1 | 468 | 623,779 Sq. Ft |
| 59761 Overseas Highway .., Marathon, FL, 33050 | $699,000 | 2 | 2 | 1,496 | -- |
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ByOwner last updated this listing 09/19/2026 @ 07:32
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