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$1,500,000

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 3 Full Baths
  • 1,440 Sq. Ft.
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Welcome to Paradise in Key Colony Beach! Live the ultimate Florida Keys lifestyle in this beautifully remodeled 3-bedroom, 3-bathroom single-family home that truly feels like a resort getaway-available fully furnished and optionally includes a 20.9-ft Pioneer center console boat on your private boat lift! Located on a deep-water canal with a rare double dock setup, this waterfront oasis boasts: Brand new Trex decking (2024), deck lighting (2025) and a custom tiki hut with power One dock with a new boat lift and 50-amp shore power Second dock featuring a fish cleaning station A stunning saltwater pool and spa with a new pump (2024) and heater/chiller system Expansive Florida room with custom epoxy floors by a local artist Inside, the home features a split bedroom layout, offering privacy and comfort, with three separate bathrooms (two fully renovated). The open-concept kitchen has been beautifully updated with a light, beach-inspired design that connects seamlessly to the Florida room through hurricane-rated sliders. Plantation shutters throughout add charm and function. Peace of mind comes standard with hurricane-rated windows, doors, sliders, screens, and garage door. Also, BRAND NEW HVAC SYSTEM & HOT WATER HEATER. The rubber roof was sealed in 2023, and new gutters were added. The nautical-themed tile flooring creates a cohesive, elegant flow throughout the home. Why Key Colony Beach? Enjoy exclusive access to the nearby Beach Club, take a short boat ride to the sandbar, or walk, bike, or cruise to some of the best restaurants in the Keys. Whether you're looking for a dream primary residence, vacation retreat, or income-producing property, this one-of-a-kind home checks all the boxes. Don't miss this rare opportunity to own a move-in-ready Keys gem! Schedule your private showing today!

Full Property Details for 8 Sadowski Causeway

General

  • Price: $1,500,000
  • Taxes: $9,068 (2024)
  • Status: Active
  • Type: Single Family
  • Source: MidFloridaRegionalMLS
  • MLS ID: N6139112
  • Updated: 11/6/2025
  • Added to Site: 228 day(s) ago

Rental Information

  • Min. Lease: 1 Week

Interior

  • Number of Rooms: 6
  • Interior Features: Ceiling Fan(s), Eating Space In Kitchen, Open Floorplan, Solid Surface Counters, Solid Wood Cabinets, Split Bedroom, Stone Counters, Thermostat
  • Appliances: Cooktop, Dishwasher, Disposal, Dryer, Electric Water Heater, Ice Maker, Microwave, Range, Range Hood, Refrigerator, Washer
  • Furnishings: Turnkey
  • Flooring: Carpet, Epoxy, Tile

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3

Bedrooms

  • Total Bedrooms: 3

Other Rooms

  • Laundry: Inside, Laundry Closet

Additional Information

  • Pool: Yes
  • Private Pool: Yes
  • Pool Description: Gunite, Heated, In Ground, Lighting, Salt Water, Tile
  • Spa: Yes
  • Spa Description: Heated, In Ground

Exterior

  • Exterior Features: Hurricane Shutters, Rain Gutters, Sliding Doors
  • Deck/Patio: Covered, Enclosed, Rear Porch, Screened
  • Porch/Patio/Deck: Covered, Enclosed, Rear Porch, Screened

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 1
  • Covered Spaces: 1

Location

  • Area: 33051 - Key Colony Beach
  • County: Monroe
  • Development Name: 33051 - Key Colony Beach
  • Subdivision: MARINA SUB 2
  • Driving Directions: US 1-N - left onto Sadowski Causeway; 8 is located on left (.4miles) US 1-S - right onto Sadowski Causeway; 8 is located on left (.4miles)
  • Direction Faces: South

Community

  • Community Name: 33051 - Key Colony Beach

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Central, Electric

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Cable Connected, Electricity Connected, Public, Sewer Connected, Water Connected

Structural Information

  • Exterior Const.: Concrete
  • Roof: Membrane
  • Windows: Shutters, Storm Window(s)
  • Stories/Levels: One
  • Square Feet: 1,440
  • Sq. Ft. Source: Public Records
  • Year Built: 1960

Lot Features

  • Property View: Water
  • Lot Size (Acres): 0.05
  • Lot Size (Sq. Ft.): 2,200
  • Lot Size: 2200
  • Lot Dimensions: 20 x 110
  • Street/Road Desc.: Asphalt, Paved

Water Features

  • Water Front: Yes
  • Water View: Yes
  • Water Access: Yes
  • Water Access Desc: Gulf/Ocean, Gulf/Ocean to Bay
  • Water Extras: Yes
  • Water Front Desc.: Gulf/Ocean

Financial Considerations

  • Tax Amount: $9,068.24
  • Tax Year: 2024

Disclosures and Reports

  • Ownership: Fee Simple
  • Special Conditions: None
  • Legal Description: LT 21 MARINA SUBD PLAT NO 2 SHELTER KEY PB4-53 OR142-536 OR143-391 OR160-415 OR608-172 OR610-728 OR757-1081 OR772-930 OR775-33 OR775-34 OR843-1451 OR1015-804 OR1039-740 OR1461-1657 OR1560-267 OR1638-1936 OR2678-368 OR3058-944
  • Flood Zone Info: AE
  • APN: 79640000000
  • Property ID: 79640000000
Buyer's Brokerage Compensation: 3%
Not binding unless confirmed by separate agreement among applicable parties.

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— 8 Sadowski Causeway —

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with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 8 Sadowski Causeway

School District:Monroe County School District, Middle Torch Key, FL
NameGradesDistance
Stanley Switlik Elementary School
3400 Overseas Highway, Marathon, FL 33050
PK-54.8 mi
Marathon School
350 Sombrero Beach Road, Marathon, FL 33050
6-124 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 8 Sadowski Causeway Get Price Alerts and Save Property

Date
Details
Price
Change
Source
6/02/2025
Listed
$1,500,000
172.73%
MLS
3/26/2014
Sold
$550,000
—
Public Record
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.

Tax History for 8 Sadowski Causeway

Year
Property Taxes
Change
Tax Assessment
Change
2024
$9,068
—
$934,652
-6%
2024
$9,068
7%
$997,365
3%
2023
$8,498
25%
$972,695
53%
2021
$6,813
-11%
$633,897
-27%
2022
$7,674
13%
$868,953
45%
2021
$6,813
18%
$599,669
2%
2019
$5,770
-1%
$590,318
2%
2018
$5,856
5%
$581,507
-1%
2017
$5,590
7%
$587,541
16%
2016
$5,228
7%
$505,055
9%
2015
$4,887
27%
$465,318
51%
2014
$3,835
18%
$307,388
10%
2013
$3,243
—
$279,444
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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8 Sadowski Causeway, Key Colony Beach, FL 33051 (MLS# N6139112) is a Single Family property with 3 bedrooms and 3 full bathrooms. 8 Sadowski Causeway is currently listed for $1,500,000 and was received on June 02, 2025. This property is listed by Danielle Dietrich from our Sarasota Downtown Office.Want to learn more about 8 Sadowski Causeway? 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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