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120 9Th Street, Key Colony, FL 33051

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For Sale

$770,000

3 beds • 2 baths • 1,599 sqft

Estimated Payment

$ 4,362 /mo. †

6.67% APR for 30 yrs.
$4,796 in taxes
Change Loan Terms

  • Single Family Detached
    Property type

  • $481.55
    Price per square foot

  • 21-30 Years Old
    Age

Explore this Property

Welcome to your dream three bedroom, two bathroom home in the heart of Key Colony Beach! This stunning half-duplex sits on an oversized corner lot shy of 8,300 sq. ft., offering privacy and ample space. Located within walking distance to Sunset Park, Cabana Club, top-rated restaurants, golf, tennis, pickleball courts, and the post office, this home places you in the center of the coveted Keys lifestyle. Plus, with our very own police department, security is always a priority. You'll appreciate the expansive parking area, perfect for multiple vehicles, and a 1-car garage for additional storage or vehicle protection as you arrive. Step inside to find vaulted ceilings, creating a bright, airy ambiance that flows effortlessly through the open-concept kitchen, dining, and living areas. Step outside to your private, fenced-in patio, ideal for morning coffee, sunset cocktails, or weekend BBQs. Whether looking for a turnkey, move-in-ready home or a highly desirable vacation rental, this property is the perfect investment. Boat Owners - an exclusive dry storage rack at The Boat House is available for purchase, accommodating up to a 32' boat with a 10' beam. Inquire for details! Motivated sellers! Don't miss your chance to own a slice of paradise in Key Colony Beach. Call today for a private showing!
MLS# 613700

Courtesy Of Ocean Sotheby's International Realty

(305) 735-4447

Property Features

  • Age
    21-30 Years Old
  • Amenities
    Ceiling Fan
  • Appliances
    Dishwasher, Dryer, Garbage Disposer, Microwave, Range, Refrigerator, Washer
  • Architecture Style
    Other
  • Cooling System
    Ceiling Fan(s)
  • Floor Covering
    Tile
  • Lot Size
    0.19 Acres
  • Roof Type
    Tile
  • View Type
    Water

Map and Directions

Directions to 120 9Th Street, Key Colony, FL 33051

Home seller CENTURY 21 Circle

Get to know the neighborhood. A local affiliated CENTURY 21 office will help you set up tours, give advice, and negotiate with sellers.

CENTURY 21 Circle

(305) 735-4322
Learn More About Us

Mortgage Calculator

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Loan Term
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Monthly Payment Breakdown

  • Principle and Interest
    $3,963
  • Property Taxes
    $399
  • Hazard Insurance
    $0
  • Private Mortgage Insurance
    $0
  • HOA Dues
    $0
  • Total Monthly Payment:
    $4,362

Calculators provided for estimating purposes only. Consult with your lender to determine precise payment requirements.

Schools

We don't have all the school attendance zone information for this listing. Contact a local CENTURY 21 office for more information.

Other Nearby Schools Distance Type Grades School Rating
Marathon Middle High School 3.7 miles Public 6-12 C
Stanley Switlik Elementary School 4.6 miles Public PK-5 C+

Marathon Middle High School

Distance: 3.7 miles

Type Public

Grades: 6-12

C

Stanley Switlik Elementary School

Distance: 4.6 miles

Type Public

Grades: PK-5

C+

School information does not guarantee enrollment. School service boundaries are provided as a reference only, may change, and are not guaranteed to be accurate. Contact the school district directly to verify school enrollment eligibility.

Local area information for Key Colony, FL 33051

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Key Colony, FL 33051

This community’s employment is highest in the sales and healthcare practitioners industries. The area’s overall household expenses are above the national average.

89° August
Hottest Average Month
63° January
Coldest Average Month
1 Total Households in Area
0.3% Increase in population since the year 2010
13.2%
of households
have children
14 minutes
Median Commute Time

Household Expenses vs National Average

This location’s average annual expenditures by category compared to the national average. Index score (100=National Average)

Demographic facts
for Key Colony, FL 33051

Key Colony, FL 33051 has a population of 2 people in 1 households with a median age of 64.2 years old.

0.3%
Increase in population
since the year 2010
Population is Trending up
1
Total households as of 2010
4%
projected percent change in total
households in 5 years

Community Population By Age

The median age for this area is 64.2 years old. The smallest percentage group is 75-84 years and the largest percentage is the 6-11 years age range.

Community Population By Ethnicity

White 80%
Hispanic 20%
Other 4%
Asian <1%
Black <1%
Native American <1%
The most prevalent ethnicity is White at 80%, followed by Hispanic at 20%, Other at 4%, and Asian at <1%.

Economics
for Key Colony, FL 33051

141 /sq mi
Population Density
$85,967 /yr
Median Household Income
$660,000
Median Sales Price
14 min
Median Commute Time

Household Expenses vs National Average

This location’s average annual expenditures by category compared to the national average. Index score (100=National Average)

Household by Income

Out of the households in this area, the largest income group is $75-99,999k representing 30.86% of the households.

Transportation to Work

  • Drive 73%
  • Walk or Bike 22%
  • Work from Home 5%
  • Public Transit 0%

Occupancy by Type

Rented 1 50%
Vacant 1 50%
Owned 0 0%

White vs Blue Collar Jobs







White Collar 70%
Blue Collar 30%

Family & Education Facts
for Key Colony, FL 33051

64.2 Median Age

Average Household Size

2
persons per
household

40.1%

Married Households

Community Population By Education

High School Graduate 32%
Bachelors Degree 24%
Some College 22%
Associates Degree 11%
Graduate Degree 6%
Some High School 5%
Of the total people surveyed, the most prevalent educational attainment level is High School Graduate, representing 31.9% of the population.

Household Family Expenses vs National Average

This location’s average annual expenditures compared to the national average. Index score (100=National Average)
13.2% of households have children

Weather
for Key Colony, FL 33051

The weather for this area ranges from a high of 89° F in August to a low of 63° F in January

89° August
Hottest Average Month
63° January
Coldest Average Month

Average Temperature by Month

Low (°F)
High (°F)
Jan
63°
75°
Feb
65°
76°
Mar
67°
79°
Apr
71°
82°
May
75°
84°
Jun
78°
87°
Jul
79°
89°
Aug
79°
89°
Sep
77°
87°
Oct
75°
84°
Nov
70°
80°
Dec
66°
76°

Average Temperature in Degrees Fahrenheit

Precipitation

Precipitation (inch)

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There's more to learn about Key Colony, FL 33051!
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Copyright © 2025 Marathon and Lower Keys Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified. Information being provided is 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. Information being provided is 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.

Data powered by Attom Data Solutions. Copyright© 2025. Information deemed reliable but not guaranteed.

This information is provided for general informational purposes only and should not be relied on in making any home-buying decisions. School information does not guarantee enrollment. Contact a local real estate professional or the school district(s) for current information on schools. This information is not intended for use in determining a person's eligibility to attend a school or to use or benefit from other city, town or local services.

† Based on a 30-year fixed rate of 3.38% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Interest rates are also subject to credit and property approval based on secondary market guidelines. The rates shown are based on average rates for our best qualified customers. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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