1,682 Sq. Ft.
$794 / Sq. Ft.
1,682
Sq. Ft.
$794
per Sq. Ft.

Description

You Deserve this East Facing, Updated 3 Bedroom Island Home! Here you will discover how coastal comfort meets effortless Keys living in the heart of the fabulous Florida Keys. Step into the bright, open-concept living, dining, and kitchen areas designed for both entertaining, relaxing and making tropical memories. The natural light pours in the wide open space and flows seamlessly through double sliding doors and continues onto a spacious deck and private dock with 10k lb lift. All with serene views...You Deserve this East Facing, Updated 3 Bedroom Island Home! Here you will discover how coastal comfort meets effortless Keys living in the heart of the fabulous Florida Keys. Step into the bright, open-concept living, dining, and kitchen areas designed for both entertaining, relaxing and making tropical memories. The natural light pours in the wide open space and flows seamlessly through double sliding doors and continues onto a spacious deck and private dock with 10k lb lift. All with serene views of a deep, wide canal. This is the perfect, private space for morning coffee, an adult beverage and taking your time to simple unwind under the palms. A definite retreat for the boating enthusiasts and anglers this home can be your dream come true. Just five minutes from both the open ocean and the open Gulf. This is also ideal for divers, and snorkelers with the reef only a few miles off shore, and numerous excellent underwater treasures, like Sombrero Light and Coffins Patch. Paddle boarders, kayakers, and jet skiers will enjoy exploring the abundant marine life, birds, and natural beauty that make the blue waters of the Keys so special. Perfectly situated in the Middle Keys, you're conveniently located halfway between Key Largo and Key West. Travel is easy with Marathon International Airport just 3 miles away, Key West International Airport 54 miles away, Miami Int'l Airport 108 miles away and 137 miles to the Ft Lauderdale Airport. Welcome to the charming and highly sought-after Key Colony Beach - known as the ''Gem of the Florida Keys'' walk or bike the entire city offering a unique island lifestyle. Plus access to the marina, pickleball, golf, tennis, bocce ball, cornhole, playgrounds, and 3 restaurants. Don't miss Sunset Park, where you can take in breathtaking sunsets, live concerts, and many community events year-round. This is more than a home, it is your gateway to island living in paradise. What's Your Hurry, Your Here!
  1. Listed by Karen D Raspe • Ocean Sotheby's International
  2. Listed by Jo Ann Cook • Ocean Sotheby's International

Property Details for 440 9th Street

Waterfront
Canal Front
Waterfront
Yes
Zoning
R-2A - Key Colony Two Family
Subdivision
Key Colony Bch 1st Addn Amd Plat (53.5)
Directions
Overseas Hwy mile marker 53.5 turn at light onto Sadowski/KCB Causeway. Turn right onto W. Ocean Dr. Turn right onto 9th St. Follow to #440 9th on the right
Building Style
Ground Level
Vehicle Storage
Open Parking, RV Parking Open, Trailer Storage, Off Street Parking, Guest Parking
Pets
Pets Allowed
LISTING UPDATED: 05/29/2026 12:18 PM

Property Details for 440 9th Street

StatusActive
MLS #619889
Days on Market24
Taxes$7,477 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeUnit Duplex
MLS TypeResidential / Half Duplex
Year Built1995
Lot Size0.09 AC / 4,125 SF
CountyMonroe County

Location

Listing Courtesy of Ocean Sotheby's International
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Building Information for 440 9th Street

Stories-Residences-Year Built1995Lot Size0.09 AC / 4,125 SF

Payment Calculator

$7,276 per month

30 year fixed, 6.36% Interest

Principal and Interest

$6,652

Property Taxes

$623

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 440 9th Street

Summary
Location and General Information
  • Waterview: Canal View
  • Area: 17 - Vaca Cut - Both Sides Holiday Inn/Key Colony
  • Absolute Longitude: 81.022289
  • Control Depth: 5
  • Off Shore Island: No
  • Listing Board: Marathon/Lower Keys
  • Side: Ocean
  • Mile Marker: 53.5
  • Marathon Neighborhood: Marathon East - Gulf (Airport to Vaca)
  • Neighborhood Feature: Tennis Courts, Bike Paths, Airstrip, Beach
  • Key/Island: Key Colony
Taxes and HOA Information
  • Association Info: Mandatory Home Owners Asc: No
  • Association Info: 1st Right of Refusal: No
  • Fee Includes: None
  • Furnished: Furnished
  • Tax Year: 2025
  • Tax Exemptions: None
Property
Lot Information
  • Lot Size: 110 X 37.5
  • Acres: 0.1
  • Land Size: Less Than 1/4 Acre
Property and Assessments
  • Legal: BK 9 S 1/2 LT 49 KEY COLONY BEACH FIRST ADDN PB4-11 SHELTER KEY OR1378-2402 OR1531-2373 OR1531-2382/84 OR2616-52/53 OR29
  • MLS Approved: Y
  • SqFt Source: Property Data Card
  • Flood Zone: AE
  • Rentals Allowed: Yes
  • Deed Restrictions: Unknown
  • Picture Count: 50
  • Document Count: 0
  • Building Style: Above Flood: Yes
  • Property Condition: Updated/Remodeled
  • Security: Patrolled Area
  • Title: Title Ins - Buyer
Utilities
  • Utilities: FKAA, Cable Available, Buyer to Verify, Community Swr Plant
  • Pub Sewer HkUp: Yes
  • Species List: No
  • Pool: No
  • Porch/Balcony: Deck, Patio
Interior and Exterior Features
Interior Features
  • Floor: Tile
  • Interior Features: Cathedral Ceilings, Smoke Alarms, Quartz Countertops, Window Treatments, Storage
  • Pre-Wired: Cable
  • Appliances: Washer, Microwave, Range, Refrigerator, Dishwasher, Dryer
Exterior Features
  • Roof: Metal Roof
  • Shutters: Accordion
  • Dockage: Dock Length: 37
  • Dockage: Dock: Wood
  • Dockage: Seawall: Cut/Natural
  • Construction: CBS
  • Dockage: Boat Lift
  • Windows/Doors: Single Hung Windows, Sliding Glass Doors

Property History for 440 9th Street

DateEvent & SourcePriceAppreciation
May 11, 2026

Temp Off Market

FKMLS #619247

May 11, 2026

Listed (Active)

FKMLS #619889

$1,335,000
Mar 28, 2026

Listed (Active)

FKMLS #619247

$1,360,000
DateEvent & SourcePrice
05/11/2026

Temp Off Market

FKMLS #619247

05/11/2026

Listed (Active)

FKMLS #619889

$1,335,000
03/28/2026

Listed (Active)

FKMLS #619247

$1,360,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 440 9th Street

Taxable ValueLand$486,750Additions$288,159Total$774,909
Tax Record2024$7,599 ($633 / month)
Home Facts
Beds3Baths2Total Finished SqFt1,682 SqFtAbove Grade Finished SqFt1,682 SqFtStories1Lot Size4,125 SqFtStyleSingle Family ResidenceYear Built1995Year Renovated2010CountyMONROEAPN00075270-000100

Schools near 440 9th Street

This home is within Monroe.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 12
Public - 9 to 12
Charter - PK to 5
Rating
School
Distance
Stanley Switlik Elementary School
PublicPK to 5

Marathon School
Public6 to 12

Coral Shores High School
Public9 to 12

Big Pine Academy
CharterPK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

440 9th Street is for sale in Key Colony Beach, FL 33051. This property was listed for sale on May 11, 2026 by Ocean Sotheby's International, it's currently listed at $1,335,000. It has been on the market for a total of 24 days and was last sold on May 7, 2019. This listing's school district is Monroe. Nearby schools include Stanley Switlik Elementary School, Marathon School and Coral Shores High School. 440 9th Street is a 3-bed, 2-bath, 1,682 sqft built in 1995.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Ocean Sotheby's International

Based on information from one of the following Multiple Listing Services: Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS®. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.