310 12th St, Marathon, FL 33050
Property image
Property image
SOLD
DEC 16, 2025

$1,117,400

Trulia Estimate
  • 3 Beds
  • 2 Baths
  • 1,118 sqft

310 12th St, Marathon, FL 33050

Est. Refi. Payment $6,572/mo*
Refinance Your Home
Currently Off Market - Sold Dec 16, 2025 for $1,100,000 (8% below list price)

Home Value

Trulia Estimate
$1.12M
Since last month
Increased$7K (+0.7%)
Since last year
Decreased$147K (-11.6%)
Since last sale
Increased$18K (+1.6%)
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 +73% in the last 10 years
MonthEstimated value
2026
August 2026$1.12M
August 2026$1.12M
July 2026$1.11M
June 2026$1.1M
May 2026$1.08M
April 2026$1.09M
March 2026$1.09M
February 2026$1.1M
January 2026$1.1M
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
420 17th Ct, Marathon, FL
0.35
Single-Family Home
$650,000
05/19/26
2
2
1,199
1254 James Ave, Marathon, FL
0.78
Single-Family Home
$811,000
03/25/26
3
2
1,152
16 E Kyle Way, Marathon, FL
0.67
Single-Family Home
$877,000
12/10/25
2
2
1,098
496 James Ave, Marathon, FL
0.73
Single-Family Home
$539,999
08/26/26
3
2
1,200
101 11th Street Ocean Lot 5, Marathon, FL
0.14
Single-Family Home
$350,000
03/18/26
2
2
960
605 26th St, Marathon, FL
0.81
Single-Family Home
$720,000
07/29/26
3
2
1,260
599 30th St, Marathon, FL
0.99
Single-Family Home
$980,000
07/13/26
3
2
1,537
33 Kyle Way, Marathon, FL
0.71
Single-Family Home
$2,050,000
04/15/26
2
2
1,480
644 26th St, Marathon, FL
0.83
Single-Family Home
$720,000
01/15/26
2
2
1,293

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
206 12th St, Marathon, FL 33050
0.03
$1,400,000
10
5
2,536
For Sale
1361 Overseas Highway #Io, Marathon, FL 33050
0.10
$99,900
1
1
468
For Sale
1361 Overseas Hwy #F-Q, Marathon, FL 33050
0.11
$99,900
2
1
800
For Sale
1361 Overseas Hwy #B3, Marathon, FL 33050
0.13
$84,000
2
1.5
660
For Sale
101 11th Street Ocean #17, Marathon, FL 33050
0.13
$424,999
2
2
960
For Sale
101 11th Street Ocean #0032, Marathon, FL 33050
0.13
$590,000
2
1.5
960
For Sale
101 11th Street Ocean #13, Marathon, FL 33050
0.13
$459,900
2
2
960
For Sale
1361 Overseas Hwy #D3, Marathon, FL 33050
0.15
$245,000
2
2
1,152
Recently Sold
101 11th St #24, Marathon, FL 33050
0.13
$465,000
2
2
960
For Sale
1361 Overseas Hwy #B7, Marathon, FL 33050
0.16
$88,400
2
1
900
Off Market
3350 11th St, Marathon, FL 33050
0.14
$310,300
4
2
1,409
Off Market

Local Information

  • Map ViewExplore the area around 310 12th St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2007
1,118 sqft
$984/sqft

About this House

OPEN WATER VIEWS AND DOCKAGE, LARGE LOT.
Cute and comfortable 3 bedroom 2 bath home with storage under the building. The concrete dock is approx 50 ft, and there is a dockside Tiki . Do not miss this home with its water VIEWS and close proximity to the Bay and Ocean on the other side of the 7 Mile Bridge around the corner.
This home is listed below Tax Assesor's valuation.
310 12th St, Marathon, FL 33050 is a 3 bedroom, 2 bathroom, 1,118 sqft single-family home built in 2007. It last sold for $1,100,000 on Dec 16, 2025 (8% below the $1,200,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,117,400, with a rent estimate of $4,312/month.
Last check for updates: about 3 hours ago
Listed by Lynn O Goodwin, P.A., (305) 923-9487
Coldwell Banker Schmitt Real Estate Co.
Aimee Lynn Kornetti, (305) 600-9726
Coldwell Banker Schmitt Real Estate Co.
Bought with: The Owen Lucas Team, (305) 393-0559, Berkshire Hathaway HomeServices Keys Real Estate
Source: FLKMLS, MLS#616641

Home Details for 310 12th St

Interior Features

Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2
Dimensions and Layout
Living Area: 1118 Square Feet
Appliances & Utilities
Utilities: Cable AvailableAppliances: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, MicrowaveDishwasherDryerMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Has Heating Unspecified TypeHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Has Heating Unspecified Type
Windows, Doors, Floors & Walls
Flooring: Tile
Levels, Entrance, & Accessibility
Accessibility: NoneFloors: Tile
View
No View
Security
Security: Security Guard

Exterior Features

Exterior Home Features
Patio / Porch: Open Porch/Balcony, DeckExterior: Chickee Hut, StorageNo Private Pool
Parking & Garage
No Attached GarageParking: RV Access/Parking
Frontage
WaterfrontOn Waterfront

Property Information

Year Built
Year Built: 2007
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Building: Medium - 5Ft - 9FtConstruction Materials: Modular
Property Information
Parcel Number: 00101730000000

Price & Status

Price
List Price: $1,200,000Price Per Sqft: $984/sqft

Active Status

MLS Status: Closed

Media

Location

Direction & Address
City: MarathonCommunity: Halls Sub (48.0)

Building

Building Area
Building Area: 1118 Square Feet

Community

Community Features: Other

HOA

HOA Fee Includes: NoneNo HOA

Lot Information

Lot Area: 7405.2 sqft

Offer

Listing Terms: Cash, Conventional

Miscellaneous

Mls Number: 616641

Additional Information

Other

Price and Tax history

DateEventPrice
Dec 16, 2025
Source: FLKMLS #616641
Sold
$1,100,000
Dec 12, 2025
Source: FLKMLS #616641
Pending
$1,200,000
Nov 1, 2025
Source: MLKAR #616641
Contingent
$1,200,000
Sep 28, 2025
Source: FLKMLS #616641
Listed For Sale
$1,200,000

Market trends in Marathon

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$774K
$51.67KMoM
Sale-to-List Price
—
Price per sq ft
$630
$2MoM
Available listings
260
8MoM

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 310 12th St

  • What is 310 12th St estimated to be worth?
    Trulia's estimated value for 310 12th St in Marathon, FL is $1,117,400.
  • What is the price history for 310 12th St?
    310 12th St in Marathon, FL last sold for $1,100,000 in December 2025.
  • Is Marathon a buyer's or seller's market?
    Marathon is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in Marathon?
    The median sale price in Marathon is $774K. That is up $51.67K from the prior month.
  • Does 310 12th St have air conditioning?
    Yes, 310 12th St in Marathon, FL has air conditioning.
  • Does 310 12th St have laundry facilities?
    Yes, 310 12th St in Marathon, FL has in-unit laundry.

Explore by feature - Pet Friendly

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