11300 1st Ave, Marathon, FL 33050
Property image
Property image
OFF MARKET

11300 1st Ave
Marathon, FL 33050

  • 3 Beds
  • 2 Baths
  • 1,275 sqft

$1,128,100

Trulia Estimate
as of Jul 19, 2026
Est. Refi. Payment $6,462/mo*
Refinance Your Home

$1,128,100

Trulia Estimate
as of Jul 19, 2026
Est. Refi. Payment $6,462/mo*
Refinance Your Home
3 Beds
2 Baths
1,275 sqft

Local Information

  • Map ViewExplore the area around 11300 1st Ave.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

Welcome to 11300-1st Avenue Gulf. This 3 bedroom 2 bathroom single family, ground level, canal front home offers open water access to both the Gulf and the Atlantic Ocean, and a screened in, heat optional, 8'x18' in ground pool. Open floor plan, master bedroom has ensuite bathroom, outdoor screened patio dining area next to pool. Conveniently located near great restaurants, post office, shopping. Call for more information and schedule a viewing of this home. Priced to sell!
11300 1st Ave, Marathon, FL 33050 is a 3 bedroom, 2 bathroom, 1,275 sqft single-family home built in 1963. It last sold for $880,000 on Mar 21, 2025 (20% below the $1,100,000 asking price). It is currently off market. The Trulia Estimate is $1,128,100, with a rent estimate of $3,648/month.

Home Highlights

Parking
Garage
Outdoor
Patio, Pool
View
Canal
HOA
None
Price/Sqft
No Info
Listed
180+ days ago

Home Details for 11300 1st Ave

Interior Features

Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2
Dimensions and Layout
Living Area: 1275 Square Feet
Appliances & Utilities
Utilities: FKAA, Cable ConnectedAppliances: Washer, Stainless Steel Appliance(s), Freezer, Microwave, Oven, Range, Refrigerator, Dishwasher, DryerDishwasherDryerLaundry: Laundry RoomMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: CentralHas CoolingAir Conditioning: Central Air,Ceiling Fans(s)Has HeatingHeating Fuel: Central
Gas & Electric
Electric: Elect Separate Meter
Windows, Doors, Floors & Walls
Window: Window Treatments, Casement, Clam ShellDoor: Sliding Glass DoorsFlooring: Tile
Levels, Entrance, & Accessibility
Levels: Ground LevelAccessibility: NoneFloors: Tile
View
Has a ViewView: Canal
Security
Security: Smoke Detector(s), Patrolled Area

Exterior Features

Exterior Home Features
Roof: ConcretePatio / Porch: Patio, Screened PatioHas a Private Pool
Parking & Garage
No CarportHas a GarageNo Attached GarageNo Open ParkingParking: Garage,Off Street
Pool
Pool: Heated, In Ground, Decked, FiberglassPool
Frontage
WaterfrontWaterfront: Canal Front, Waterfront, Seawall: Concrete, Dock: Concrete, Dock Length: 75, Dockage: Boat LiftOn Waterfront
Water & Sewer
Sewer: Municipal Sewer, Public Sewer

Property Information

Year Built
Year Built: 1963
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: CBS
Property Information
Parcel Number: 00335740000000

Price & Status

Price
List Price: $1,100,000

Active Status

MLS Status: Closed

Location

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

Community

Community Features: Community Boat Ramp, Bike Paths, Airport/Runway, Beach

HOA

HOA Fee Includes: NoneAssociation for this Listing: Marathon/Lower KeysNo HOA

Lot Information

Lot Area: 8276.4 sqft

Offer

Listing Terms: Cash, VA Loan, Conventional

Miscellaneous

Mls Number: 612082Water ViewWater View: Canal

Additional Information

Community Boat RampBike PathsAirport/RunwayBeach
Last check for updates: about 3 hours ago
Listed by Bonnie Sanderson, (305) 393-2691
Florida Keys Real Estate Group
Bought with: Donna L. Halstead, (305) 680-8148, Coldwell Banker Schmitt RE Co.
Originating MLS: Marathon/Lower Keys
Source: FLKMLS, MLS#612082

Price History for 11300 1st Ave

DatePriceEventSource
03/21/2025$880,000Sold
FLKMLS #612082
02/12/2025$1,100,000ContingentKey West AOR #612082
11/02/2024$1,100,000Listed For SaleFLKMLS #612082
02/01/2011$350,000Sold
N/A
09/10/2007$600,000Sold
N/A
07/07/1997$175,000Sold
N/A

Market trends in Marathon

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$723K
$19.17KMoM
Sale-to-List Price
94.6%
Price per sq ft
$628
$22MoM
Available listings
251
17MoM
Skip to last item
  • Results are loading
Skip to first item

Property Tax and Assessment

Year2025
Tax$8,291
Assessment$899,144
Home facts updated by county records

Comparable Sales for 11300 1st Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
11270 3rd Ave, Marathon, FL
0.07
Single-Family Home
$1,260,000
06/01/26
3
2
1,424
11280 1st Ave, Marathon, FL
0.01
Single-Family Home
$982,000
12/04/25
3
2.5
1,842
11284 3rd Avenue Ocean Ave, Marathon, FL
0.17
Single-Family Home
$1,100,000
08/18/25
3
2
1,152
11284 3rd Ave, Marathon, FL
0.17
Single-Family Home
$1,100,000
08/21/25
3
2
1,152
544 110th Street Ocean St, Marathon, FL
0.24
Single-Family Home
$520,000
07/31/25
3
2
1,075
11282 2nd Ave, Marathon, FL
0.14
Single-Family Home
$875,000
08/26/25
2
2
1,038
11688 6th Ave, Marathon, FL
0.27
Single-Family Home
$955,000
07/22/25
3
2
1,320
298 116th St, Marathon, FL
0.21
Single-Family Home
$1,055,000
06/08/26
2
2
808

Nearby homes

Get a sense of prices in the area by checking nearby homes.
Skip to last item
Skip to first item

Assigned Schools

These are the assigned schools for 11300 1st Ave.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

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

  • 48 % Say kids play outside

  • 44 % 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

Apartments for Rent

Skip to last item
Skip to first item

Explore by feature - Pet Friendly

16 pet-friendly rentals in Marathon, FL

Explore by feature - Garage

7 rentals with a garage in Marathon, FL

Explore by feature - Air Conditioning

19 rentals with air conditioning in Marathon, FL

Explore by feature - Pool

18 rentals with a pool in Marathon, FL

Explore by feature - Washer/dryer

21 rentals with a washer/dryer in Marathon, FL

Homes for sale near 11300 1st Ave

Skip to last item
Skip to first item

Off Market Homes Near 11300 1st Ave

Skip to last item
Skip to first item
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 Board of Realtors.