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160 1st Street, Key Colony, FL 33051

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For Sale

$3,970,000

4 beds • 3 baths • 1 half baths • 3,616 sqft

Estimated Payment

$ 21,360 /mo. †

6.67% APR for 30 yrs.
$11,150 in taxes
Change Loan Terms

  • Single Family Detached
    Property type

  • $1,097.90
    Price per square foot

  • 11-20 Years Old
    Age

  • Hot Tub Spa
    Amenities

Explore this Property

Exquisite Craftsmanship Meets Coastal Elegance. This custom-built four-bedroom, three-and-a-half-bath residence reflects superior craftsmanship from a builder known for exacting standards, blending refined living and open water views from multiple vantage points. The heart of the home is an expansive main living area, where living, dining, and kitchen spaces flow beneath 9-foot ceilings. French doors open to a wraparound 40x28 veranda, offering multiple spaces for entertaining, dining, and relaxing while taking in the sweeping ocean views. A thoughtfully designed kitchen features premium appliances, generous walk-in pantry, and high-end finishes. Also on this level is a bedroom with en-suite bath and a half bath for guests. An elevator provides effortless access to every floor. Elegant interior details, including 8-foot solid-core doors, crown molding, and travertine flooring, enhance the home's bright, airy ambiance. The top floor offers a private sanctuary, with the primary suite spanning the entire rear of the home. A dedicated balcony, echoing the wraparound veranda below, provides a serene retreat with breathtaking open water views. The suite includes two spacious walk-in closets and a spa-inspired bathroom. Also on this level are a guest bedroom, guest bath, laundry room, and a fourth bedroom currently used as a walk-in closet with an adjoining sitting area or office. The ground level offers practical amenities, including a two-car garage and a large storage and workshop area. Crafted for outdoor living, the backyard features a spacious covered patio, a sparkling pool, and a 60-foot seawall with T-dock. Boating amenities include a 16,000-pound lift and an additional 3,000-pound lift, perfect for a skiff or jet skis. Immediate open water access and a short 6-8 minute boat ride to the Gulf. This residence artfully combines luxurious interiors with thoughtfully designed outdoor spaces, showcasing open water views and capturing the true essence of island living.
MLS# 613695

Courtesy Of Berkshire Hathaway HomeServices Keys Real Estate

(305) 743-7636

Property Features

  • Age
    11-20 Years Old
  • Amenities
    Ceiling Fan, Hot Tub Spa, Security System, Disabled Access, Security System, Elevator, Water Front
  • Appliances
    Dishwasher, Dryer, Microwave, Range, Refrigerator, Washer
  • Architecture Style
    Other
  • Cooling System
    Ceiling Fan(s)
  • Floor Covering
    Carpet, Tile
  • Lot Size
    0.19 Acres
  • Roof Type
    Metal
  • View Type
    Ocean, Water

Map and Directions

Directions to 160 1st 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
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Mortgage Calculator

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Monthly Payment Breakdown

  • Principle and Interest
    $20,431
  • Property Taxes
    $929
  • Hazard Insurance
    $0
  • Private Mortgage Insurance
    $0
  • HOA Dues
    $0
  • Total Monthly Payment:
    $21,360

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 4.3 miles Public 6-12 C

Marathon Middle High School

Distance: 4.3 miles

Type Public

Grades: 6-12

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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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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