$1,700,000

261 - 271 9th St Key Colony, FL 33051

Estimated payment $10,001/month

4 Beds
4 Baths
2,040 Sq Ft
$833 Price per Sq Ft

Highlights

  • Airstrip
  • Boat Ramp
  • Dock made with wood
  • Coral Shores High School Rated A
  • Beach
  • Tennis Courts

About This Home

A rare opportunity to own a beautifully maintained piece of paradise in highly desirable Key Colony Beach; owned by the same family for more than 40 years. Offered as a full duplex for $1,700,000 or purchase just one half (271 9th Street - $838,000 or 261 9th - $875,000). This property delivers exceptional dockage, timeless updates, and the certainty of a well cared for home. Located on a picturesque 100 foot wide canal, this location provides the best of Keys boating. Enjoy incredibly quick access to both the open Ocean and the open Gulf with a short 5 minute boat ride, or a peaceful 10 minute paddle. The south side (261) features a generous 42 foot dock, while the north side (271) offers 33 feet of additional dockage, providing a total of 75 feet to comfortably accommodate large vessels. The full duplex includes 4 bedrooms and 4 bathrooms with over 2,000 square feet of inviting living space, perfect for gathering, relaxing, and creating lasting memories. There is ample parking for cars, trailers, and all your island toys, plus a covered carport and storage room on the south side. Here, island living is effortless. Stroll or bike the friendly streets throughout the City of Key Colony Beach and enjoy easy access to the marina, golf course, pickleball and tennis courts, bocce ball, playgrounds, horseshoes, the Post Office, City Hall, Police Department, and the beloved Sunset Park. Your dream of a true Keys lifestyle awaits you on 9th Street. Welcome home to paradise!

Listing Agent

Karen Raspe, PA

Ocean Sotheby's International License #3226605 Listed on: 11/19/2025

Ocean Sotheby's International

Co-Listing Agent

Ally Kelley

Ocean Sotheby's International License #SL3352184

Property Details

Home Type

  • Multi-Family

Est. Annual Taxes

  • $12,496

Year Built

  • Built in 1972 | Remodeled

Lot Details

  • 8,250 Sq Ft Lot
  • Home fronts a canal

Home Design

  • Duplex
  • Metal Roof

Interior Spaces

  • 2,040 Sq Ft Home
  • Partially Furnished
  • Ceiling Fan
  • Sliding Doors
  • Storage
  • Utility Room
  • Tile Flooring
  • Canal Views

Kitchen

  • Range
  • Microwave
  • Dishwasher
  • Disposal

Bedrooms and Bathrooms

  • 4 Bedrooms
  • 4 Full Bathrooms

Laundry

  • Dryer
  • Washer

Home Security

  • Monitored
  • Impact Glass
  • Fire and Smoke Detector

Parking

  • Covered Parking
  • Guest Parking
  • Open Parking
  • Off-Street Parking
  • RV or Boat Parking

Outdoor Features

  • Airstrip
  • Seawall
  • Dock made with wood
  • Tennis Courts
  • Balcony
  • Outdoor Storage

Location

  • Ground Level

Utilities

  • Central Air
  • Public Hookup Available For Sewer
  • Community Sewer or Septic
  • Cable TV Available

Listing and Financial Details

  • Assessor Parcel Number 00075530-000000

Community Details

Overview

  • No Home Owners Association
  • 2 Units
  • Key Colony Bch 1St Addn Amd Plat Subdivision
  • RV Parking in Community

Recreation

  • Boat Ramp
  • Beach
  • Tennis Courts
  • Bike Trail

Pet Policy

  • Pets Allowed

Property Details

Home Type

Multi-Family

Est. Annual Taxes

$12,496

Year Built

Built in 1972 | Remodeled

Lot Details

0

Listing Details

  • Property Type: Residential
  • Style: Duplex
  • As Is Right To Inspect: Yes
  • First Right of Refusal: No
  • Mandatory HOA: No
  • Dockage Dock: Wood
  • Dockage Seawall: Concrete
  • Fee Includes: None
  • Key Island: Key Colony
  • Limited Representation: No
  • Marathon Neighborhood: Marathon East - Gulf (Airport to Vaca)
  • Mile Marker: 53.50
  • Min Rental Days: 7.00
  • M L S Identifier: 20060123165453488875000000
  • Neighborhood Feature: Community Boat Ramp, Bike Paths, Airstrip, Beach, Tennis Courts
  • Off Shore Island: No
  • Pets: Pets Allowed
  • Property Group I D: 19990816212109142258000000
  • Side: Ocean
  • State Province: FL
  • Taxes: 12496.40
  • Title: Title Ins - Buyer
  • Vehicle Storage: Open Parking, Trailer Storage, Covered Parking, RV Parking Open, Off Street Parking, Guest Parking
  • Year Built: 1972
  • Alternate Key Number: 1081086
  • Building Style: Ground Level
  • Cooling Heating: Central Air, Ceiling Fans(s)
  • Lot Sq Ft: 8250.00
  • Porch Balcony: Open Porch/Balcony
  • Species List: No
  • Tax Exemptions: None
  • Building Style Above Flood: Unknown
  • Estimated Living Sq Ft: 2040.00
  • Pre Wired: Cable
  • Financial Status Standard Sale: Yes
  • Property Condition: Updated/Remodeled
  • Sewer Hook Up: Yes
  • Statistical Purposes Only: No
  • Special Features: None
  • Property Sub Type: MultiFamily

Interior Features

  • Interior Amenities: Smoke Alarms, Storage
  • Total Bathrooms: 4.00
  • Full Bathrooms: 4
  • Appliances: Washer, Disposal, Microwave, Range, Refrigerator, Dishwasher, Dryer
  • Floor: Tile
  • Specialty Rooms: Utility Room
  • Windows/Doors: Sliding Glass Doors, Impact Rstnce Window, Impact Rstnce Doors
  • Total Bedrooms: 4

Exterior Features

  • Waterfront: Canal Front
  • Waterfront: Yes
  • Construction: CBS
  • Exterior Features: Storage
  • Roof: Metal Roof
  • Waterview: Canal View
  • Pool: No

Utilities

  • Security: Patrolled Area
  • Utilities: FKAA, Cable Available, Buyer to Verify, Community Swr Plant

Lot Info

  • Deed Restrictions: Unknown
  • Flood Zone: AE
  • Parcel Number: 00075530-000000
  • Lot Size: 75 x 110
  • Land Size: Less Than 1/4 Acre
  • Acres: 0.19

Rental Info

  • Rentals Allowed: Yes
  • Furnished: Partially

Tax Info

  • Tax Year: 2025

Multi Family

  • Total Units: 2.00

Map

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $10,873 $1,101,490 $862,125 $239,365
2023 $10,873 $1,101,804 $862,125 $239,679
2022 $9,585 $897,258 $643,500 $253,758
2021 $7,483 $686,766 $462,000 $224,766
2020 $6,528 $578,838 $332,063 $246,775
2019 $6,184 $575,892 $327,938 $247,954
2018 $5,792 $607,268 $327,938 $279,330
2017 $5,514 $635,304 $0 $0
2016 $5,136 $537,293 $0 $0
2015 $4,799 $508,183 $0 $0
2014 $4,456 $440,430 $0 $0
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
11/19/2025 11/19/25 For Sale $1,700,000 -- $833 / Sq Ft
Source: Marathon and Lower Keys Association of REALTORS®

Purchase History

Date Type Sale Price Title Company
Quit Claim Deed -- Accommodation
Quit Claim Deed -- Raines Garett
Warranty Deed $100 None Listed On Document
Warranty Deed $100 None Listed On Document
Deed $10,400 --
Source: Public Records

Source: Marathon and Lower Keys Association of REALTORS®

MLS Number: 617382

APN: 00075530-000000