360 12th St, Marathon, FL 33050
OFF MARKET

360 12th St
Marathon, FL 33050

  • 3 Beds
  • 3 Baths
  • 3,200 sqft (on 0.41 acres)

$3,801,700

Trulia Estimate
as of Jul 9, 2026
Est. Refi. Payment $21,717/mo*
Refinance Your Home

$3,801,700

Trulia Estimate
as of Jul 9, 2026
Est. Refi. Payment $21,717/mo*
Refinance Your Home
3 Beds
3 Baths
3,200 sqft
(on 0.41 acres)

Local Information

  • Map ViewExplore the area around 360 12th St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

BIG BOAT DOCKAGE----165 FEET OF PROTECTED CANAL FRONT----DAVITS---LARGE GARAGE---POOL WITH PRIVACY-----ESTATE HOME IN UPSCALE AREA
360 12th St, Marathon, FL 33050 is a 3 bedroom, 3 bathroom, 3,200 sqft single-family home built in 1977. It last sold for $1,900,000 on Jul 28, 2004 (5% below the $1,995,000 asking price). It is currently off market. The Trulia Estimate is $3,801,700, with a rent estimate of $7,158/month.

Home Highlights

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

Home Details for 360 12th St

Interior Features

Interior Details
Wet Bar
Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 3Number of Bathrooms (full): 3
Dimensions and Layout
Living Area: 3200 Square Feet
Appliances & Utilities
Utilities: FKAAAppliances: Washer, Microwave, Range, Refrigerator, Dishwasher, DryerDishwasherDryerLaundry: Laundry RoomMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: HeatHas CoolingAir Conditioning: Central Air,Ceiling Fans(s)Heating Fuel: Heat
Windows, Doors, Floors & Walls
Window: Drapes/Blinds Incl, Aluminum FramesDoor: Sliding Glass DoorsFlooring: Tile, Carpet
Levels, Entrance, & Accessibility
Floors: Tile, Carpet
View
Has a ViewView: Canal
Security
Security: Patrolled Area

Exterior Features

Exterior Home Features
Roof: Tile ShinglePatio / Porch: Open Porch/Balcony, Screened P/BExterior: Sprinkler SystemHas a Private PoolSprinkler System
Parking & Garage
Has a CarportHas a GarageHas Open ParkingParking Spaces: 3Parking: Garage,Garage Door Opener,Attached,Carport
Pool
Pool
Frontage
WaterfrontWaterfront: Canal Front, Waterfront, Dockage: DavitsOn Waterfront
Water & Sewer
Sewer: Municipal Sewer

Property Information

Year Built
Year Built: 1977
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: CBSHas Additional Parcels
Property Information
Parcel Number: 00077580000000Additional Parcels Description: 000775700000000000

Price & Status

Price
List Price: $1,995,000

Active Status

MLS Status: Closed

Location

Direction & Address
City: Key ColonyCommunity: Key Colony Bch 2nd Addn (53.5)

Community

Community Features: Beach, Other

HOA

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

Lot Information

Lot Area: 0.41 acres

Offer

Listing Terms: Buyer Obtain Finance

Miscellaneous

Mls Number: 519463Water ViewWater View: Canal

Additional Information

BeachOther
Last check for updates: about 3 hours ago
Listed by Frank Capozzi, (305) 289-6495
Coldwell Banker Schmitt Real Estate Co.
Bought with: Marcy Reed, (305) 289-6505, Coldwell Banker Schmitt Real Estate Co.
Originating MLS: Marathon/Lower Keys
Source: FLKMLS, MLS#519463

Price History for 360 12th St

DatePriceEventSource
07/28/2004$1,900,000Sold
FLKMLS #519463

Market trends in Key Colony Beach

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
63
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Comparable Sales for 360 12th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
230 13th St, Key Colony Beach, FL
0.15
Single-Family Home
$2,500,000
05/19/26
3
3
2,418
210 14th St, Key Colony Beach, FL
0.17
Single-Family Home
$2,400,000
04/24/26
3
2.5
2,521
510 12th St, Marathon, FL
0.10
Single-Family Home
$2,550,000
10/17/25
3
2.5
2,077
125 13th St, Key Colony Beach, FL
0.11
Single-Family Home
$2,050,000
06/26/26
5
3
2,347
261 12th St, Key Colony Beach, FL
0.08
Single-Family Home
$3,430,000
06/16/26
4
4
3,680
360 12th St, Marathon, FL
0.00
Single-Family Home
$3,840,000
06/23/26
5
5.5
3,578
781 9th St, Key Colony Beach, FL
0.39
Single-Family Home
$3,250,000
04/09/26
3
3
2,600
1240 Coury Dr, Key Colony Beach, FL
0.13
Single-Family Home
$3,200,000
06/30/26
4
4
2,649
501 11th St, Key Colony Beach, FL
0.10
Single-Family Home
$1,600,000
02/03/26
3
2
1,776
520 12th St, Key Colony Beach, FL
0.11
Single-Family Home
$2,237,500
04/20/26
3
2
1,584

Nearby homes

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Assigned Schools

These are the assigned schools for 360 12th St.
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 Key Colony Beach

At least 4 Trulia users voted on each feature.

  • 100 % Say it's quiet

  • 100 % Say it's walkable to restaurants

  • 91 % Say yards are well-kept

  • 90 % Say parking is easy

  • 86 % Say car is needed

  • 80 % Say it's dog friendly

  • 80 % Say people would walk alone at night

  • 78 % Say streets are well-lit

  • 57 % Say they plan to stay for at least 5 years

  • 50 % Say there's holiday spirit

  • 50 % Say there are sidewalks

  • 50 % Say there are community events

  • 50 % Say there's wildlife

  • 38 % Say kids play outside

  • 33 % Say neighbors are friendly

  • 33 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.
  • David Sloan
    "Lived here for over a month, almost everyone is friendly as well as mostly pet friendly. I own a pitbull that is my service dog, majority comes up to love him him, few assume he isn’t friendly."
    0
    Flag
  • L. F.
    "Not many children live here. Lots of vacation and rental homes. They have occupants changing all the time or they stand empty for months on end. "
    0
    Flag
  • LWF
    "Sunday afternoon live concerts in the park in winter. Craft fairs. The Christmas boat parade. The fishing club puts on an annual spring clambake."
    1
    Flag
  • Dm2953
    "Key Colony Beach is a community minded incorporated small city with parks, its own sewer system, police, and safety."
    7
    Flag

LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 360 12th St

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Off Market Homes Near 360 12th St

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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.