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8 Sadowski Causeway

Key Colony Beach, FL 33051

3 beds
3 baths
1,440 sqft
2,200 sqft lot
$1,041 per sqft
1960 build
– on site

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!

Listing courtesy of STELLAR_MLS / COLDWELL BANKER REALTY

Last checked: Checking… • Last updated Jun 13, 2025 •

MLS# N6139112 —

This home is listed in more than one place. See it here.

The Building

Year Built:

1960
New Construction:

false
Construction Materials:

Concrete
Levels:

One
Stories Total:

1
Roof:

Membrane
Foundation Details:

Slab
Window Features:

Shutters
Patio And Porch Features:

Covered
Building Area Total:

2175
Building Area Units:

Square Feet
Building Area Source:

Public Records

Interior

Interior Features:

Ceiling Fan(s)
Furnished:

Turnkey
Flooring:

Carpet
Additional Rooms:

Florida Room
Fireplace:

false

Room Dimensions

Living Area:

1440
Living Area Units:

Square Feet
Living Area Source:

Public Records

Location

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)
Latitude:

24.726219
Longitude:

-81.018806
Coordinates:

-81.018806, 24.726219

The Property

Parcel Number:

00079640000000
Property Type:

Residential
Property Subtype:

Single Family Residence
Lot Size Acres:

0.05
Lot Size Area:

2200
Lot Size SqFt:

2200
Lot Size Dimensions:

20 x 110
Lot Size Units:

Square Feet
Total Acres:

0 to less than 1/4
Zoning:

RU-2
Direction Faces:

South
View:

Water
View:

true
Exterior Features:

Hurricane Shutters
Water Source:

Public
Road Surface Type:

Asphalt
Flood Zone Code:

AE
Additional Parcels:

false
Homestead:

false
Lease Restrictions:

true
Land Lease:

false

Listing Agent

Contact info:

Taxes

Tax Year:

2024
Tax Lot:

21
Tax 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
Tax Book Number:

4-53
Tax Annual Amount:

$9,068.24

Beds

Bedrooms Total:

3

Baths

Total Baths:

3
Total Baths:

3
Full Baths:

3

The Listing

Virtual Tour URL Unbranded:

http://tours.keyspropertyvisuals.com/vtnb/356754
Special Listing Conditions:

None

Heating & Cooling

Heating:

Central
Heating:

true
Cooling:

Central Air
Cooling:

true

Utilities

Utilities:

Cable Connected
Sewer:

Public Sewer

Appliances

Appliances:

Cooktop
Laundry Features:

Inside

The Community

Subdivision Name:

MARINA SUB 2
Senior Community:

false
Waterview:

Gulf/Ocean to Bay
Waterview:

true
Water Access:

Gulf/Ocean
Water Access:

true
Water Extras:

Lift
Waterfront:

true
Waterfront Features:

Gulf/Ocean
Spa:

true
Spa Features:

Heated
Pool Private:

true
Pool Features:

Gunite
Pets Allowed:

Yes
Association:

false
Ownership:

Fee Simple
Association Approval Required:

false

Parking

Garage:

true
Attached Garage:

true
Garage Spaces:

1
Carport:

false
Covered Spaces:

1

Monthly cost estimate

Asking price

$1,500,000

Expense	Monthly cost
Mortgage	$8,032
Taxes	$755
Insurance	$412
Utilities	$190 See report
Total	$9,389/mo.^*
	^*This is an estimate

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Air Pollution Index

Provided by ClearlyEnergy

Sale history

Date	Event	Source	Price	% Change
6/2/25 Jun 2, 2025	Listed / Active	STELLAR_MLS	$1,500,000	172.7% (15.5% / YR)
3/31/14 Mar 31, 2014		FLKMLS	$550,000

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Similar sold homes

This house located in Key Colony Beach, FL 33051 is currently for sale for $1,500,000. 8 Sadowski Causeway is a 1,440 square foot house with 3 beds and 3 baths that has been on Estately for 13 days. This house is in the attendance area of Marathon Middle High School and Stanley Switlik Elementary School.

Listing Courtesy of: STELLAR_MLS and COLDWELL BANKER REALTY.

Based on information from the My Florida Regional MLS DBA Stellar MLS 2025.

All information provided is deemed reliable but is not guaranteed and should be independently verified. Stellar MLS, Estately and their affiliates provide the MLS and all content therein “AS IS” and without any warranty, express or implied. The information included in this listing is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The information on each listing is furnished by the owner and deemed reliable to the best of his/her knowledge, but should be verified by the purchaser. Stellar MLS and Estately assume no responsibility for typographical errors, misprints or misinformation. This property is offered without respect to any protected classes in accordance with the law. For any questions please call (407) 499-8911.