11243 3rd Ave, Marathon, FL 33050
Property image
Property image
OFF MARKET

$1,534,400

Trulia Estimate
  • 5 Beds
  • 4 Baths
  • 2,416 sqft (on 0.29 acres)

11243 3rd Ave, Marathon, FL 33050

Est. Refi. Payment $9,282/mo*
Refinance Your Home
Currently Off Market - Sold Oct 16, 2025 for $1,500,000

Home Value

Trulia Estimate
$1.53M
Since last month
Increased$49K (+3.3%)
Since last year
Increased$79K (+5.4%)
Since last sale
Increased$34K (+2.3%)
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 +129% in the last 10 years
MonthEstimated value
2026
September 2026$1.53M
August 2026$1.49M
July 2026$1.46M
June 2026$1.54M
May 2026$1.5M
April 2026$1.51M
March 2026$1.45M
February 2026$1.45M
January 2026$1.45M
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
11295 3rd Ave, Marathon, FL
0.06
Single-Family Home
$1,450,000
08/31/26
4
3
1,926
11250 3rd Ave, Marathon, FL
0.03
Single-Family Home
$1,400,000
07/31/26
4
3
1,740
11280 1st Ave, Marathon, FL
0.05
Single-Family Home
$982,000
12/04/25
3
2.5
1,842
11335 6th Ave, Marathon, FL
0.29
Single-Family Home
$1,900,000
05/04/26
4
3.5
2,323
11270 3rd Ave, Marathon, FL
0.04
Single-Family Home
$1,260,000
06/01/26
3
2
1,424
11399 6th Ave, Marathon, FL
0.30
Single-Family Home
$2,246,845
06/30/26
3
3
2,452
11890 1st Ave #3, Marathon, FL
0.44
Single-Family Home
$2,500,000
07/30/26
5
4
2,607

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
10999 Ave 3rd Avenue, Marathon, FL 33050
0.07
$1,700,000
2
3
1,247
For Sale
11250 3rd Ave, Marathon, FL 33050
0.03
$1,400,000
4
3
1,740
Recently Sold
10976 3rd Ave, Marathon, FL 33050
0.08
$1,181,500
3
2
1,152
Off Market
11270 3rd Ave, Marathon, FL 33050
0.04
$1,260,000
3
2
1,424
Recently Sold
11257 5th Ave, Marathon, FL 33050
0.06
$1,602,400
4
3.5
2,565
Off Market
11285 3rd Ave, Marathon, FL 33050
0.04
$990,000
3
2
1,242
For Sale
11280 1st Ave, Marathon, FL 33050
0.05
$982,000
3
2.5
1,842
Recently Sold
11295 3rd Ave, Marathon, FL 33050
0.06
$1,450,000
4
3
1,926
Recently Sold
11250 5th Ave, Marathon, FL 33050
0.09
$1,340,000
5
3
1,904
For Sale
11300 1st Ave, Marathon, FL 33050
0.06
$1,106,900
3
2
1,275
Off Market
11252 5th Ave, Marathon, FL 33050
0.09
$2,177,400
4
3
1,795
Off Market

Local Information

  • Map ViewExplore the area around 11243 3rd Ave.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1970
0.29 acre lot
2,416 sqft
$635/sqft
Garage

About this House

What's unique:Private poolInviting open-concept interiorShaded cleaning stationNew tiki hutsGame zoneWaterfront retreat
Tropical Waterfront Escape | 11243 3rd Avenue Gulf, Marathon, FL 33050

Welcome to your ultimate Keys getaway — a spacious and stylish waterfront retreat in the heart of Marathon that's fully equipped for vacation rental success or relaxed tropical living. With 5 bedrooms, 4 full baths, and a flexible layout that comfortably hosts up to 12 guests, this property offers a rare blend of island charm, income potential, and exceptional amenities.

Step inside to discover an inviting open-concept interior featuring a chef's kitchen with a gas range, stainless appliances, and generous prep space. The primary suite is a private sanctuary complete with a king bed, sofa bed, and spa-inspired ensuite bath. Additional guest rooms are thoughtfully appointed with a mix of king, queen, and twin accommodations — ideal for large families or groups.

Outdoors, unwind by the 330 sq ft private pool, complete with TWO new tiki huts — one poolside and another near the fish cleaning station for added shade and entertaining. The brand-new putting green, oversized yard, and game zone (including ping pong, Pac-Man, foosball, basketball, and giant yard games) make this home the perfect playground for all ages.

Boaters and anglers will love the 115-ft private dock with water and power — plenty of room for multiple boats. A bait freezer, ice maker, and shaded cleaning station add convenience for your next big catch. There's even room to park an RV, plus additional space for cars and trailers.

This property is being sold fully furnished and vacation rental ready, complete with future bookings and repeat guests, making it an easy turn-key investment. An affordable assumable flood policy sweetens the deal.

Don't miss this rare opportunity to own a piece of paradise that truly has it all — space, income, lifestyle, and location.

Schedule your private showing today and get ready to live the dream in the Florida Keys! Interior Photos are coming soon!
11243 3rd Ave, Marathon, FL 33050 is a 5 bedroom, 4 bathroom, 2,416 sqft single-family home built in 1970. It last sold for $1,500,000 on Oct 16, 2025 (4% below the $1,570,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,534,400, with a rent estimate of $7,143/month.
Last check for updates: about 4 hours ago
Listed by Samuel Davis Williams, (305) 289-6559
Coldwell Banker Schmitt Real Estate Co.
Bought with: Megan N Jones, LLC, (305) 395-9567, Coldwell Banker Schmitt Islamorada
Source: FLKMLS, MLS#615209

Home Details for 11243 3rd Ave

Interior Features

Beds & Baths
Number of Bedrooms: 5Number of Bathrooms: 4Number of Bathrooms (full): 4
Dimensions and Layout
Living Area: 2416 Square Feet
Appliances & Utilities
Utilities: Water Separate Meter, Elect Separate MeterAppliances: Dishwasher, Refrigerator, Range, Oven, Disposal, Stainless Steel Appliance(s)DishwasherDisposalLaundry: Laundry RoomRefrigerator
Heating & Cooling
Has CoolingAir Conditioning: Central Air,Ceiling Fans(s)
Windows, Doors, Floors & Walls
Flooring: Tile, Laminate
Levels, Entrance, & Accessibility
Floors: Tile, Laminate
View
No View

Exterior Features

Exterior Home Features
Patio / Porch: Open Porch/Balcony, PatioExterior: Chickee Hut, LightingHas a Private Pool
Parking & Garage
Has a CarportHas a GarageNo Attached GarageHas Open ParkingParking: Open,RV Carport,Storage
Pool
Pool: In GroundPool
Frontage
WaterfrontOn Waterfront

Property Information

Year Built
Year Built: 1970
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Other
Building
Construction Materials: CBSNot a New Construction
Property Information
Condition: Updated/RemodeledParcel Number: 00335840000000

Price & Status

Price
List Price: $1,570,000

Active Status

MLS Status: Closed

Media

Location

Direction & Address
City: MarathonCommunity: Key Colony Sub (53.0)

Building

Building Area
Building Area: 2416 Square Feet

Community

Community Features: Community Boat Ramp, Beach, Bike Paths

HOA

HOA Fee Includes: NoneNo HOA

Lot Information

Lot Area: 0.29 acres

Rental Terms, Policies & Fees

Furnished

Miscellaneous

Mls Number: 615209

Additional Information

Community Boat RampBeachBike Paths

Price and Tax history

DateEventPrice
Oct 16, 2025
Source: FLKMLS #615209
Sold
$1,500,000
Sep 15, 2025
Source: Key West AOR #615209
Contingent
$1,570,000
Jul 1, 2025
Source: Key West AOR #615209
PriceChange
$1,570,000
Price decreased by 9%
May 28, 2025
Source: FLKMLS #615209
Listed For Sale
$1,720,000
May 8, 2025
Source: MLKAR #612148
ListingRemoved
$1,740,000

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. "
    2
    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 11243 3rd Ave

  • What is 11243 3rd Ave estimated to be worth?
    Trulia's estimated value for 11243 3rd Ave in Marathon, FL is $1,534,400.
  • What is the price history for 11243 3rd Ave?
    11243 3rd Ave in Marathon, FL last sold for $1,500,000 in October 2025.
  • 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 11243 3rd Ave have air conditioning?
    Yes, 11243 3rd Ave in Marathon, FL has air conditioning.
  • Does 11243 3rd Ave have a pool?
    Yes, 11243 3rd Ave in Marathon, FL has a pool.

Explore by feature - Pet Friendly

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