Home in 151 10th St Marathon for sale with MLS# A11963904
Welcome to this 2-bedroom waterfront home in Key Colony Beach offering direct canal frontage and classic island appeal. Built in 1961 and updated, this one story half duplex blends low maintenance living with functional waterfront access. Interior highlights include tile flooring throughout, ceiling fans, window treatments, and a comfortable layout with two full bathrooms and well proportioned bedrooms across approximately 952 square feet. Home Constructed using CBS (Concrete block & Stucco) for durability. Waterfront and exterior features: • Direct canal frontage with seawall • Screened porch for outdoor dining • Approximately 4,125 sq ft lot • One car garage • Paver driveway • Off street and guest parking • Front side impact windows/ Back Accordion shutters • Monitored security • 40ft Boat Dock (Seawall has permit and is being redone in April 2026) Ideal for boating enthusiasts seeking convenient canal access in Key Colony Beach. Located in Monroe County near local dining, marinas, and island amenities, this property offers an opportunity to enjoy the Florida Keys lifestyle in a manageable waterfront setting.
151 10th St, Marathon, FL 33051
- Price:
- $849,000.00
- Original List Price:
- $849,000.00
- Listing Type:
- For Sale
- Status:
- Active
- Special Sale Conditions:
- Listed As Is
- Listing Category:
- Residential
- Property Type:
- Single Family House
- MLS Number:
- A11963904
- Description of Last Important Update:
- New Listing
- Last Major Update on:
- February 11, 2026 4:43 pm
- Bedrooms:
- 2
- Bathrooms Total:
- 2
- Full Bath:
- 2
- Living Area:
- 952 Sqft
- Built-Up Area:
- 1,536 Sqft
- Lot Area:
- 4,369 Sqft
- Lot Size Unit:
- Square Feet
- Lot Features:
- Less Than Quarter Acre
- View from the Property:
- Ocean, Canal
- Waterfront:
- Yes
- Waterfront Features:
- Ocean Access, Canal Front
- Frontage Length:
- 40
- Appliances:
- Dryer, Refrigerator, Washer, Electric Range
- Interior:
- First Floor Entry, Bedroom On Main Level
- Exterior:
- Deck, Patio, Enclosed Porch
- Patio and Porch:
- Patio, Deck, Porch, Screened
- Laundry:
- Washer Hookup, Dryer Hookup
- Air Conditioning
- Air Conditioning System:
- Wall/window Unit(s)
- Heating
- Heating System:
- Wall Furnace
- Property Entrance Faces:
- East
- Water Access Description:
- Boat Lock
- Year Built:
- 1961
- Year Built Details:
- Effective Year Built
- Roof:
- Other
- Architectural Style:
- One Story, Duplex
- Construction Materials:
- Block
- Flooring:
- Tile
- Stories:
- 1
- Tax Annual Amount:
- $6,916.00
- Tax Year:
- 2025
- Association Fee Frequency:
- Annually
- Property Tax Status:
- Tax Reflects No Exemptions
- Garage
- Garage Spaces:
- 1
- Covered Spaces:
- 1
- Parking Features:
- Garage Door Opener
- Sewer:
- Public Sewer
- Water Source:
- Public
- Subdivision Name:
- KEY COLONY BEACH 1ST ADD
- Community Features:
- Boat Facilities, Tennis Court(s), Golf, Golf Course Community, Beach, Club Membership Available, Pickleball
- Senior Community:
- No
- Restrictions:
- Association Approval Required, Dock Restrictions
- Listing Terms Considered by Seller:
- Cash, Conventional, FHA
- Occupant Type:
- Call Agent
- Buyer Possession:
- Closing And Funding
- Tax Legal Description:
- N1/2 OF LOT 2 BLK 11 KEY COLONY BEACH FIRST ADDN AMENDED PLAT PB4-11 SHELTER KEY OR582-381 OR617-395 OR913-2288 OR961-1471/72 OR1399-2027/28
- Real Estate Folio Number (Parcel Number):
- 00076180-000000
- Zoning Description:
- R-2A
- Originally published on:
- February 11, 2026 4:43 pm
- Active on the market since:
- February 11, 2026
- Price change occurred on:
- February 11, 2026 4:43 pm
- Listing Status Last Changed On:
- February 11, 2026 4:43 pm
- Photos updated on:
- March 5, 2026 6:12 pm
- Last Modified:
- March 5, 2026 8:01 pm
- Housing Older Persons Act:
- No HOPA
- Flood Zone:
- AE
- Type of Association:
- Homeowners
- Rooms Description:
- No Additional Rooms
- Style:
- WF/Ocean Access
- Courtesy of:
- EXP Realty South LLC
- Attribution:
- Not provided
- Street Name:
- 10th St
- Street Number:
- 151
- City:
- Marathon
- State:
- Florida
- Zip Code:
- 33051
- County:
- Monroe
- Latitude:
- N24° 43' 9.6''
- Longitude:
- W82° 58' 37.1''
Neighborhood Stats
Source: U.S. Census Bureau, ACS 5-Year Estimates

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