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3 Sexton Way, Key Largo, FL 33037

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For Sale

$3,490,000

4 beds • 4 baths • 1 half baths • 3,767 sqft

Estimated Payment

$ 19,446 /mo. †

6.65% APR for 30 yrs.
$18,270 in taxes
Change Loan Terms

  • Single Family Detached
    Property type

  • $926.47
    Price per square foot

  • Over 50 Years Old
    Age

  • Hot Tub Spa
    Amenities

Explore this Property

This 4-bedroom, 5-bathroom gated estate is a true gem, offering a luxurious and private waterfront lifestyle. Perfectly situated on a corner lot, it boasts breathtaking open bay views of Blackwater Sound, providing a serene and scenic backdrop. Inside, the home features a Hausscape-designed Italian chef's kitchen, equipped with premium appliances such as a Sub-Zero refrigerator, Wolf 30-inch gas cooktop, and an icemaker -- ideal for both culinary enthusiasts and those who love to entertain.The property also includes detached guest quarters, providing a private and comfortable space for visitors. The outdoor space is equally impressive, with a sparkling pool, attached jacuzzi, and an expansive area for relaxation and gatherings. Boating enthusiasts will appreciate the property's remarkable waterfront features, including over 220 feet of boat dockage and two boat lifts, making it a perfect retreat for those who enjoy the water. This home offers the ideal combination of sophistication, comfort, and convenience in a truly exceptional setting.
MLS# 613126

Courtesy Of Real Estate Sales Force, Inc.

(305) 440-2937

Property Features

  • Age
    Over 50 Years Old
  • Amenities
    Wet Bar, Hot Tub Spa, Water Front
  • Appliances
    Dishwasher, Dryer, Microwave, Range, Refrigerator, Washer
  • Architecture Style
    Other
  • Exterior Type
    Concrete, Stucco
  • Fireplace
    Fireplace
  • Floor Covering
    Tile, Wood
  • Lot Size
    0.31 Acres
  • Roof Type
    Metal

Map and Directions

Directions to 3 Sexton Way, Key Largo, FL 33037

Home seller CENTURY 21 Hansen Realty

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 Hansen Realty

(954) 776-5400
Learn More About Us

Mortgage Calculator

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Monthly Payment Breakdown

  • Principle and Interest
    $17,924
  • Property Taxes
    $1,522
  • Hazard Insurance
    $0
  • Private Mortgage Insurance
    $0
  • HOA Dues
    $0
  • Total Monthly Payment:
    $19,446

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

Schools

Key Largo School

Grades PK-8 Public School

Key Largo, FL 33037 0.6 miles
104801 overseas hwy

776 total students
13:1 Student teacher ratio

School Rating: B-

School Details

Coral Shores High School

Grades 9-12 Public School

Tavernier, FL 33070 14.7 miles
89901 old hwy

711 total students
17:1 Student teacher ratio

School Rating: C+

School Details

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 Largo, FL 33037

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Key Largo, FL 33037

This community’s employment is highest in the food and administrative support industries. The area’s overall household expenses are above the national average.

90° August
Hottest Average Month
60° January
Coldest Average Month
6,579 Total Households in Area
-2% Increase in population since the year 2010
17.5%
of households
have children
26 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 Largo, FL 33037

Key Largo, FL 33037 has a population of 13,893 people in 6,579 households with a median age of 53.2 years old.

-2%
Decrease in population
since the year 2010
Population is Trending down
6,339
Total households as of 2010
3.9%
projected percent change in total
households in 5 years

Community Population By Age

The median age for this area is 53.2 years old. The smallest percentage group is 55-64 years and the largest percentage is the 0-5 years age range.

Community Population By Ethnicity

White 71%
Hispanic 28%
Other 5%
Black 2%
Asian <1%
Native American <1%
The most prevalent ethnicity is White at 71%, followed by Hispanic at 28%, Other at 5%, and Black at 2%.

Economics
for Key Largo, FL 33037

85 /sq mi
Population Density
$78,732 /yr
Median Household Income
$799,500
Median Sales Price
26 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 $50-74,999k representing 22.46% of the households.

Transportation to Work

  • Drive 84%
  • Work from Home 10%
  • Walk or Bike 4%
  • Public Transit 1%

Occupancy by Type

Owned 5,132 47%
Vacant 4,267 39%
Rented 1,446 13%

White vs Blue Collar Jobs







White Collar 77%
Blue Collar 23%

Family & Education Facts
for Key Largo, FL 33037

53.2 Median Age

Average Household Size

2.1
persons per
household

51.3%

Married Households

Community Population By Education

High School Graduate 26%
Bachelors Degree 22%
Some College 20%
Graduate Degree 17%
Associates Degree 8%
Some High School 7%
Of the total people surveyed, the most prevalent educational attainment level is High School Graduate, representing 26.22% 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)
17.5% of households have children

Weather
for Key Largo, FL 33037

The weather for this area ranges from a high of 90° F in August to a low of 60° F in January

90° August
Hottest Average Month
60° January
Coldest Average Month

Average Temperature by Month

Low (°F)
High (°F)
Jan
60°
76°
Feb
61°
77°
Mar
64°
80°
Apr
67°
83°
May
71°
86°
Jun
75°
88°
Jul
76°
89°
Aug
76°
90°
Sep
75°
88°
Oct
72°
85°
Nov
66°
81°
Dec
61°
77°

Average Temperature in Degrees Fahrenheit

Precipitation

Precipitation (inch)

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An Equal Opportunity Company

Copyright © 2025 Florida Keys Board of REALTORS&#174;. 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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