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Grassy Key

Located fifteen minutes from “downtown” Marathon, this neighborhood is at the northern end of the chain of islands that make up Marathon.

Property listings

For Sale
MLS® 613902

$35,000,000

Call for Address
9 Beds 10 Baths 9,530 Sq.Ft.
For Sale
MLS® 614605

$27,500,000

2405 Coco Plum Drive, Marathon, FL 33050
9 Beds 10 Baths 19,124 Sq.Ft.
For Sale
MLS® 612998

$21,000,000

9300 Overseas Highway, Marathon, FL 33050
5 Beds 9 Baths 8,573 Sq.Ft.
For Sale
MLS® 612153

$12,900,000

201 W Seaview Drive, Duck Key, FL 33050
3 Beds 4 Baths 4,065 Sq.Ft.
For Sale
MLS® 610645

$12,500,000

6500-6600 Overseas Highway, Marathon, FL 33050
6 Beds 11 Baths 10,852 Sq.Ft.
For Sale
MLS® 610643

$12,500,000

6500-6600 Overseas Highway, Marathon, FL 33050
6 Beds 11 Baths 10,852 Sq.Ft.
For Sale
MLS® 615103

$11,000,000

2394 Coco Plum Drive, Marathon, FL 33050
18 Beds 21 Baths 12,198 Sq.Ft.
For Sale
MLS® 615102

$11,000,000

2394 Coco Plum Drive, Marathon, FL 33050
18 Beds 21 Baths 12,198 Sq.Ft.
For Sale
MLS® 613238

$9,999,999

Gulf Of Mexico Boulevard, Marathon, FL 33050
574,992 Sq.Ft.
Search Homes

Welcome to Grassy Key

Located fifteen minutes from “downtown” Marathon, Grassy Key is at the northern end of the chain of islands that make up Marathon.
 
Known to some as a “suburb” of Marathon, Grassy Key, Florida homes for sale come as close to an “old Florida” feel as one can find in the Middle Keys. Grassy Key radiates a remote island vibe with tons of tropical flora, where some of the largest residential lots in the Middle Keys are found, resulting in a very serene and less densely populated neighborhood. For homebuyers looking for waterfront property that also includes privacy and an oversized lot, and spectacular sunsets as a bonus, Morton Street Grassy Key homes for sale are the perfect place to begin. If you are looking to escape, Grassy Key is a great place to do it. Give me a call, and we can begin searching for your secluded island home today.
 

Serene Beaches

Keeping with the “old Florida” ambiance, less than a mile from Grassy Key, FL, real estate is Curry Hammock State Park, which is the largest undeveloped parcel of land between Key Largo and Big Pine Key. Sunbathing, swimming, and snorkeling are only a short drive or bike ride away from Grassy Key. Paddlers and kayakers love to explore the park’s natural beauty, where on any given day, guests might encounter a variety of marine life, from horseshoe crabs and starfish to manatees and dolphins. With the Keys' ideal climate, the park is open year-round for you to revitalize your mind and body.
 

Outdoor Recreation

If something faster and heart-pounding is more your speed, then be sure to visit Curry Hammock on a windy day. Kiteboarders throughout the area and south Florida always have their eyes on the weather, and when the conditions are right, there’s a flurry of activity. With a backdrop of turquoise waters and blue skies, kiteboarding in the Keys is an experience unlike any other. If you’re not up for giving it a try, then sit back, relax, and enjoy watching the colorful kites soar across the water. Or spend the afternoon hiking through the tropical hardwood forest, where you can explore ancient, fossilized coral. No matter your speed, houses for sale, Grassy Key, FL, properties will always have easy access to nearby wildlife and recreation.
 

Fresh Seafood

The adage “fresh fish doesn’t smell fishy” is spot on, and with the ocean as your playground, you can be assured seafood in the Keys is fresh. Some of the best local fish for the table are mahi-mahi, blackfin tuna, hogfish, cobia, wahoo, yellowtail snapper, grouper, and, of course, Key West shrimp, just to name a few. When in season, stone crab and lobster are not to be missed. Not up to preparing dinner after a day on the water? No problem! There are plenty of restaurants near Grassy Key homes for sale that will cook your catch of the day. So sit back, relax, and let someone else do the cooking while you reminisce about your day on the water with friends and family.

Overview for Grassy Key, FL

10,423 people live in Grassy Key, where the median age is 49.8 and the average individual income is $46,301. Data provided by the U.S. Census Bureau.

10,423

Total Population

49.8 years

Median Age

High

Population Density Population Density This is the number of people per square mile in a neighborhood.

$46,301

Average individual Income

Around Grassy Key, FL

There's plenty to do around Grassy Key, including shopping, dining, nightlife, parks, and more. Data provided by Walk Score and Yelp.

1
Car-Dependent
Walking Score
38
Somewhat Bikeable
Bike Score

Points of Interest

Explore popular things to do in the area, including Leopoldo La Verace, LJ’s Cafe, and Conch Custard.

Name Category Distance Reviews
Ratings by Yelp
Leopoldo La Verace Logo
Dining 1.71 miles 15 reviews 5/5 stars
LJ’s Cafe Logo
Dining 2.1 miles 52 reviews 5/5 stars
Conch Custard Logo
Dining 1.65 miles 88 reviews 4.9/5 stars
Aqua Leisure Boat Tours Logo
Active 4.83 miles 6 reviews 5/5 stars
Captain Buddy LaPointe Logo
Active 4.44 miles 5 reviews 5/5 stars
Island Pilates & Massage Logo
Active 1.74 miles 19 reviews 5/5 stars

Demographics and Employment Data for Grassy Key, FL

Population Households Employment

Grassy Key has 4,299 households, with an average household size of 2.38. Data provided by the U.S. Census Bureau. Here’s what the people living in Grassy Key do for work — and how long it takes them to get there. Data provided by the U.S. Census Bureau. 10,423 people call Grassy Key home. The population density is 1,148.13 and the largest age group is Data provided by the U.S. Census Bureau.

10,423

Total Population

High

Population Density Population Density This is the number of people per square mile in a neighborhood.

49.8

Median Age

53.11 / 46.89%

Men vs Women

Population by Age Group

0-9:

0-9 Years

10-17:

10-17 Years

18-24:

18-24 Years

25-64:

25-64 Years

65-74:

65-74 Years

75+:

75+ Years

Education Level

  • Less Than 9th Grade
  • High School Degree
  • Associate Degree
  • Bachelor Degree
  • Graduate Degree
4,299

Total Households

2.38

Average Household Size

$46,301

Average individual Income

Households with Children

With Children:

Without Children:

Marital Status

Married
Single
Divorced
Separated

Blue vs White Collar Workers

Blue Collar:

White Collar:

Commute Time

0 to 14 Minutes
15 to 29 Minutes
30 to 59 Minutes
60+ Minutes

Schools in Grassy Key, FL

All ()
Primary Schools ()
Middle Schools ()
High Schools ()
Mixed Schools ()
The following schools are within or nearby Grassy Key. The rating and statistics can serve as a starting point to make baseline comparisons on the right schools for your family. Data provided by the U.S. Census Bureau.
Type
Name
Category
Grades
School rating

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Where island charm meets strategic expertise.

If you’re ready to buy, sell, or invest in the Keys, you need a trusted and knowledgeable real estate partner who understands the market and has a strong network. I’ll take the time to understand your needs and confidently guide you to the right opportunities.

Let's Connect

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Contact Details

Tracy Chacksfield

Phone

(305) 912-2177

Email

[email protected]

Address

9141 Overseas Hwy Marathon FL 33050

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