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$1,380,000

  • For Sale
  • Under Contract
  • Single Family
  • 4 Beds
  • 3 Full Baths
  • 1,813 Sq. Ft.
  • Updated 8 days ago
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Experience elevated coastal living at 351 10th Street in beautiful Key Colony Beach. This stunning 4-bedroom, 3-bath stilted residence offers 1,813 sq. ft. of exquisitely designed interiors and sits directly on a 37-ft. wide canal-perfect for the boating, diving, and fishing lifestyle. Step inside to find gorgeous coastal décor throughout, blending elegance with modern comfort. Unlike many homes in Key Colony Beach, this property features a fully permitted, finished lower-level living area that can be seamlessly integrated into the main living space or closed off to create a private retreat. Enjoy sunsets, entertain by the water, and embrace refined island living in this rare Keys home.

Full Property Details for 351 10th St

General

  • Price: $1,380,000
  • Taxes: $9,132 (2024)
  • Status: Under Contract
  • Type: Single Family
  • Source: Regional
  • MLS ID: R11147118
  • Updated: 3/26/2026
  • Added to Site: 112 day(s) ago

Interior

  • Number of Rooms: 4
  • Interior Features: Living/Dining Room, Main Level Primary, Multiple Primary Suites, Multiple En Suite Bathrooms, Storage, Upper Level Primary
  • Appliances: Dryer, Dishwasher, Electric Range, Free-Standing Freezer, Microwave, Refrigerator, Washer
  • Furnished: Yes
  • Furnishings: Furnished
  • Flooring: Ceramic Tile, Vinyl

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3
  • Main Floor Baths: 1

Bedrooms

  • Total Bedrooms: 4
  • Bedrooms Main: 1

Other Rooms

  • Laundry: Inside, Laundry Closet

Additional Information

  • Shared Amenities: Boating, Dog Park, Golf Course, Playground, Pickleball, Park, Restaurant, Sidewalks, Tennis Court(s)

Exterior

  • Exterior Features: Balcony, Outdoor Living Area
  • Porch/Patio/Deck: Covered, Patio, Porch, Balcony

Parking

  • Carports: Yes
  • Carport Spaces: 2
  • Covered Spaces: 2
  • Parking Features: Covered

Location

  • County: Monroe
  • Subdivision: KEY COLONY BEACH 1ST ADD
  • Driving Directions: US 1 TO SADOWSKI CSWY TO W OCEAN DR TO 10TH ST
  • Direction Faces: East

School Information

  • Elementary School: Stanley Switlik
  • Middle School: Marathon
  • High School: Coral Shores

Community

  • Community Name: 5990 - International

Heating & Cooling

  • Central air: Yes
  • Air Conditioning: Yes
  • Cooling Type: Central Air
  • Heating Type: Electric

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Sewer Available, Water Available

Structural Information

  • Construction: Block
  • Roof: Metal
  • Entry Location: Entry Level Living Area Y
  • Stories/Levels: 2
  • Building Size: 1813
  • Square Feet: 1,813
  • Living Area: 1,813 Sq. Ft.
  • Year Built: 1992
  • Property Condition: Resale

Lot Features

  • Property View: Canal
  • Lot Features: 1/4 Acre
  • Zoning: RES
  • Fencing (Description): Fenced

Water Features

  • Water Front: Yes
  • Water View: Yes
  • Boat Dock Slip: Yes

Financial Considerations

  • Tax Amount: $9,132
  • Tax Year: 2024
  • Terms: Cash, Conventional

Disclosures and Reports

  • Legal Description: BK 11 N 1/2 LOT 12 KEY COLONY BEACH FIRST ADDN AMENDED PLAT PB4-11 SHELTER KEY
  • Property ID: 76280000000

Listed by Coldwell Banker Schmitt RE Co

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Listing agent

— 351 10th St —

  • Coldwell Banker Schmitt RE Co

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 351 10th St

School District:Monroe County School District, Middle Torch Key, FL
NameGradesDistance
Stanley Switlik Elementary School
3400 Overseas Highway, Marathon, FL 33050
PK-54.5 mi
Marathon School
350 Sombrero Beach Road, Marathon, FL 33050
6-123.6 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 351 10th St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
2/14/2026
Price Reduced
$1,380,000
-1.43%
MLS
1/30/2026
Price Reduced
$1,400,000
-6.66%
MLS
12/11/2025
Listed
$1,499,900
—
MLS
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by Coldwell Banker Schmitt RE Co

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351 10th Street, Key Colony Beach, FL (MLS# R11147118) is a Single Family property with 4 bedrooms and 3 full bathrooms. 351 10th Street is currently listed for $1,380,000 and was received on December 12, 2025. Want to learn more about 351 10th Street? Do you have questions about finding other Single Family real estate for sale in Key Colony Beach? You can browse all Key Colony Beach real estate or contact a Coldwell Banker agent to request more information.

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