116 Avenue K, Marathon, FL 33050
Property image
Property image
SOLD
MAY 26, 2026

$1,052,100

Trulia Estimate
  • 3 Beds
  • 2 Baths
  • 1,344 sqft (on 0.42 acres)

116 Avenue K, Marathon, FL 33050

Est. Refi. Payment $6,399/mo*
Refinance Your Home
Currently Off Market - Sold May 26, 2026 for $1,040,000 (1% below list price)

Home Value

Trulia Estimate
$1.05M
Since last month
Increased$7K (+0.7%)
Since last year
Increased$58K (+5.9%)
Since last sale
Increased$12K (+1.2%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +135% in the last 10 years
MonthEstimated value
2026
September 2026$1.05M
August 2026$1.05M
July 2026$1.04M
June 2026$1.04M
May 2026$1.04M
April 2026$989K
March 2026$1M
February 2026$1.02M
January 2026$1.01M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
91 Avenue G, Marathon, FL
0.44
Single-Family Home
$1,500,100
03/04/26
3
2
1,598
1400 Avenue H, Marathon, FL
0.33
Single-Family Home
$1,566,000
09/02/26
2
2
999
132 Coco Plum Dr, Marathon, FL
0.44
Single-Family Home
$1,750,000
10/07/25
4
3
1,800
1300 Avenue H, Marathon, FL
0.39
Single-Family Home
$2,050,000
08/17/26
4
4
3,010
2125 Avenue H, Marathon, FL
0.24
Single-Family Home
$3,999,999
06/01/26
5
3.5
3,262
598 W Copa #D-ORO, Marathon, FL
1.13
Single-Family Home
$686,000
10/14/25
3
2
1,120
34 Coco Plum Dr, Marathon, FL
0.72
Single-Family Home
$1,165,000
03/09/26
3
3.5
2,354

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
106 Avenue K, Marathon, FL 33050
0.10
-
-
-
-
Off Market
L Avenue L, Marathon, FL 33050
0.12
-
-
-
-
Off Market
100 Avenue I #19, Marathon, FL 33050
0.20
-
-
-
-
Off Market
100 Avenue I #Slip 43, Marathon, FL 33050
0.20
-
-
-
-
Off Market
100 Avenue I #46, Marathon, FL 33050
0.20
-
-
-
-
Off Market
100 Avenue I #39, Marathon, FL 33050
0.20
-
-
-
-
Off Market
100 Avenue I #A, Marathon, FL 33050
0.20
$920,000
-
-
-
For Sale
100 Avenue I #6, Marathon, FL 33050
0.21
$375,000
-
-
-
For Sale
Avenue M, Marathon, FL 33050
0.18
$199,000
-
-
-
For Sale
2125 Avenue H, Marathon, FL 33050
0.24
$3,999,999
5
3.5
3,262
Recently Sold
2100 Avenue H, Marathon, FL 33050
0.24
$1,999,000
4
3
2,964
For Sale

Local Information

  • Map ViewExplore the area around 116 Avenue K.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2014
0.42 acre lot
1,344 sqft
$774/sqft
Attached Garage

About this House

Rarely does a property in the Keys offer this much space-nearly half an acre, a pool, water access, and a modern home built to current hurricane standards. Offered for the first time ever, this exceptional property sits on an oversized 165' x 110' homesite spanning a lot and a half-nearly half an acre of land providing remarkable space, privacy, and flexibility rarely found in the Florida Keys.
Built in 2014 to modern hurricane standards, the home features 3 bedrooms, 2 bathrooms, and over 1,300 square feet of living space. Quality construction includes impact windows and doors, a metal roof, and building standards designed for durability and peace of mind. The entire downstairs level is fully enclosed, offering massive garage and storage space--perfect for toys, fishing gear, tools, and all the recreational equipment that comes with life in the Keys.
Inside, the home features a spacious layout centered around a large kitchen with granite countertops, ample cabinetry, and plenty of room for gathering and entertaining.
The outdoor space truly sets this property apart. An oversized deck off the living room provides extensive entertaining space while also creating shaded cover for the outdoor bar area surrounding the pool below. The main homesite features a fully fenced yard with the pool and outdoor living areas, while the additional half lot provides even more open space and flexibility.
At the rear of the property, you can access the water directly-perfect for kayaking, paddle boarding, or exploring nearby Keys waterways. With proper approvals, a dock could be constructed through the mangroves to accommodate a larger boat with access to open water.
Located on a quiet private street directly across from protected mangroves and just a short walk to Cocoplum Beach.
116 Avenue K, Marathon, FL 33050 is a 3 bedroom, 2 bathroom, 1,344 sqft single-family home built in 2014. It last sold for $1,040,000 on May 26, 2026 (1% below the $1,049,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,052,100, with a rent estimate of $4,771/month.
Last check for updates: about 10 hours ago
Listed by Nate Bartlett
Berkshire Hathaway HomeServices Keys Real Estate
Bought with: Jessica Borraccino, Coldwell Banker Schmitt Real Estate Co.
Source: FLKMLS, MLS#619045

Home Details for 116 Avenue K

Interior Features

Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2
Dimensions and Layout
Living Area: 1344 Square Feet
Appliances & Utilities
Utilities: Water Separate Meter, Elect Separate Meter, Cable AvailableAppliances: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Stainless Steel Appliance(s)DishwasherDryerLaundry: Laundry RoomMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Has Heating Unspecified TypeHas CoolingAir Conditioning: Central Air,Ceiling Fans(s)Has HeatingHeating Fuel: Has Heating Unspecified Type
Windows, Doors, Floors & Walls
Flooring: Tile, Carpet
Levels, Entrance, & Accessibility
Floors: Tile, Carpet
View
No View

Exterior Features

Exterior Home Features
Patio / Porch: Open Porch/Balcony, Deck, PatioFencing: FencedExterior: Bar, Rain Gutters, StorageHas a Private Pool
Parking & Garage
Has a GarageHas an Attached GarageHas Open ParkingParking: Attached,Garage Door Opener,Open,RV Access/Parking,Storage
Pool
Pool: In Ground, FiberglassPool
Frontage
WaterfrontOn Waterfront

Property Information

Year Built
Year Built: 2014
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: Modular, Hardi Board Siding
Property Information
Parcel Number: 00365420000000

Price & Status

Price
List Price: $1,049,000Price Per Sqft: $774/sqft

Active Status

MLS Status: Closed

Location

Direction & Address
City: MarathonCommunity: Coco Plum (54.6)

Building

Building Area
Building Area: 1344 Square Feet

Community

Community Features: Beach

HOA

HOA Fee Includes: NoneNo HOA

Lot Information

Lot Area: 0.42 acres

Offer

Listing Terms: No Seller Finance, Cash, Conventional, FHA

Miscellaneous

Mls Number: 619045

Additional Information

Beach

Price and Tax history

DateEventPrice
May 27, 2026
Source: FLKMLS #619045
Pending
$1,049,000
May 26, 2026
Source: FLKMLS #619045
Sold
$1,040,000
Apr 13, 2026
Source: FLKMLS #619045
Contingent
$1,049,000
Mar 13, 2026
Source: Key West AOR #619045
Listed For Sale
$1,049,000
Dec 2, 2013
Source: N/A
Sold
$62,500

Market trends in Marathon

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
255
7MoM

Around this home

What Locals Say about Marathon

At least 61 Trulia users voted on each feature.

  • 83 % Say car is needed

  • 79 % Say people would walk alone at night

  • 76 % Say parking is easy

  • 72 % Say it's quiet

  • 70 % Say it's dog friendly

  • 70 % Say yards are well-kept

  • 68 % Say there's holiday spirit

  • 61 % Say it's walkable to restaurants

  • 53 % Say there's wildlife

  • 53 % Say they plan to stay for at least 5 years

  • 51 % Say there are community events

  • 49 % Say kids play outside

  • 45 % Say neighbors are friendly

  • 37 % Say it's walkable to grocery stores

  • 36 % Say there are sidewalks

  • 29 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • 4yrv5tc4qr
    "Seafood festival, theater, music festival, turtle releases, homecoming parade, 4th of July fireworks on the beach"
    1
    Flag
  • Ingridfox
    "people love walking dogs on the beach and dog dog park at Sombrero Beach. A lot of restaurants are dog friendly. This is a great place for dog owners. "
    1
    Flag
  • C E.
    "There is no place for kids to hang out really except for the skate park. There are no malls, no skating rinks, no places for kids to meet safely. "
    1
    Flag
  • Jan M.
    "We have basic public transportation. I’d take a taxi anywhere in town. .............................,,"
    0
    Flag
  • Erin F.
    "There’s plenty of grass, sidewalks and quiet roads to walk along.. plus the public beach is always a dogs favorite adventure.. just pick up after your dog!"
    2
    Flag
  • Thurmankolb
    "Yes! Dog park just down the street. Lots of neighbors know each other by our dogs. Great vets n Marathon and good groomer."
    6
    Flag
  • Thurmankolb
    "Lots of community events and activities. Fishing tournaments, seafood festival, school carnivals, etc... "
    2
    Flag
  • Jamie B.
    "Everyone gets together for the kids at Halloween. We have a community park with special events planned for the kids and the beach is the sight for a special 4th of July. "
    0
    Flag
  • Abiezer31
    "Of course ,the neighbors the owner and dog are very nice I’m very proud living in my house.and this neighborhood "
    3
    Flag
  • Darren S.
    "I live off the beaten path across the street from a golf course. It's very quiet and tranquil. throb marinas surrounding the property and can walk to All shops and stores."
    0
    Flag
  • Cyndiepalmer
    "We are a friendly neighborhood. You walk your street and say Hi anytime. It is a safe street to live "
    0
    Flag
  • Ksperkinson
    "Safe clean near ocean good police pet friendly hospital is coming along in the construction have contract here at hospital looking forward to finding a good place for 3 months"
    0
    Flag
  • Stephanie M.
    "A lot of kids and cars. A fire station that is noisey but nice. Lizards everywhere. There is one hotel on this small island. There are A lot of Vacation homes here and crab catchers. When it rains you can't see the road."
    0
    Flag
  • Lb2071
    "water front community , is a small island called Flamingo Island. We have a 9 hole golf course and just 5 minutes from Publix and Kmart. Sombrero beach is right at the outset of the canals on the Atlantic ocean and the people are very loving and friendly."
    0
    Flag
  • Gonzalez8834
    "Marathon is a great place to life and have a family, very safe, quiet and full of great people. ......"
    0
    Flag
  • Tom A. C. M.
    "I live here (14 years) and love the area. Close accessibility to shopping, schools, churches, golf, beach, walking, biking. "
    0
    Flag
  • Anne K.
    "Lived here for many years and is one of the best places to live in Marathon. Conveniently located near schools, parks, shopping and beach just minutes away."
    0
    Flag
  • Debra G.
    "Only 8 miles from Marathon. Away from the winter traffic, airport noise. Crystal clean, flow through canals. Great place to vacation and a great place to live. "
    0
    Flag

LGBTQ Local Legal Protections

MLS Internet Data Exchange (IDX) information is provided exclusively 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, and that the data is deemed reliable but is not guaranteed accurate by the Florida Keys MLS.

Frequently asked questions about 116 Avenue K

  • What is 116 Avenue K estimated to be worth?
    Trulia's estimated value for 116 Avenue K in Marathon, FL is $1,052,100.
  • What is the price history for 116 Avenue K?
    116 Avenue K in Marathon, FL last sold for $1,040,000 in May 2026.
  • Is Marathon a buyer's or seller's market?
    Marathon is currently a buyer's market, based on recent for-sale activity.
  • What do residents say about Marathon?
    Residents describe Marathon, FL as easy to park in, quiet, and dog-friendly. Most residents say you need a car. See recently sold homes in Marathon, FL.
  • Does 116 Avenue K have air conditioning?
    Yes, 116 Avenue K in Marathon, FL has air conditioning.
  • Does 116 Avenue K have a pool?
    Yes, 116 Avenue K in Marathon, FL has a pool.

Explore by feature - Pet Friendly

13 pet-friendly rentals in Marathon, FL

Explore by feature - Garage

6 rentals with a garage in Marathon, FL

Explore by feature - Air Conditioning

21 rentals with air conditioning in Marathon, FL

Explore by feature - Pool

18 rentals with a pool in Marathon, FL

Explore by feature - Washer/dryer

26 rentals with a washer/dryer in Marathon, FL

Apartments for Rent

Skip to last item
Skip to first item

Off Market Homes Near 116 Avenue K

Skip to last item
Skip to first item

Homes for sale near 116 Avenue K

Skip to last item
Skip to first item
Skip to last item
  • Results are loading
Skip to first item