320 120th St, Marathon, FL 33050
OFF MARKET

$3,530,800

Trulia Estimate
  • 4 Beds
  • 6 Baths
  • 3,520 sqft (on 0.68 acres)

320 120th St, Marathon, FL 33050

Est. Refi. Payment $20,603/mo*
Refinance Your Home
Currently Off Market - Sold Feb 14, 2000 for $1,070,000

Home Value

Trulia Estimate
$3.53M
Since last month
Decreased$83K (-2.3%)
Since last year
Increased$95K (+2.8%)
Since last sale
Increased$2M (+230%)
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 +96% in the last 10 years
MonthEstimated value
2026
August 2026$3.53M
August 2026$3.52M
July 2026$3.61M
June 2026$3.59M
May 2026$3.47M
April 2026$3.32M
March 2026$3.34M
February 2026$3.35M
January 2026$3.14M
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
435 121st St, Marathon, FL
0.08
Single-Family Home
$1,300,000
11/14/25
3
3
1,731
11890 1st Ave #3, Marathon, FL
0.07
Single-Family Home
$2,500,000
07/30/26
5
4
2,607
11243 3rd Ave, Marathon, FL
0.50
Single-Family Home
$1,500,000
10/16/25
5
4
2,416
11295 3rd Ave, Marathon, FL
0.44
Single-Family Home
$1,450,000
08/31/26
4
3
1,926
11280 1st Ave, Marathon, FL
0.45
Single-Family Home
$982,000
12/04/25
3
2.5
1,842
11250 3rd Ave, Marathon, FL
0.49
Single-Family Home
$1,400,000
07/31/26
4
3
1,740
781 9th St, Key Colony Beach, FL
0.48
Single-Family Home
$3,250,000
04/09/26
3
3
2,600
360 12th St, Marathon, FL
0.79
Single-Family Home
$3,840,000
06/23/26
5
5.5
3,578
11335 6th Ave, Marathon, FL
0.49
Single-Family Home
$1,900,000
05/04/26
4
3.5
2,323
205 15th Cir, Key Colony Beach, FL
0.77
Single-Family Home
$7,400,000
07/20/26
4
4.5
4,888

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
10703-05 2nd Ave, Marathon, FL 33050
0.03
$500,900
2
2
916
Off Market
211 120th St #A, Marathon, FL 33050
0.06
$425,300
2
1
728
Off Market
211 120th Gulf #A, Marathon, FL 33050
0.06
$373,400
2
1
728
Off Market
211 120th St, Marathon, FL 33050
0.06
$440,000
2
1
728
Recently Sold
11890 1st Ave #3, Marathon, FL 33050
0.07
$2,500,000
5
4
2,607
Recently Sold
11890 1st Ave #2, Marathon, FL 33050
0.08
$2,495,000
5
4
2,607
For Sale
435 121st St, Marathon, FL 33050
0.08
$1,300,000
3
3
1,731
Recently Sold
412 122nd St, Marathon, FL 33050
0.09
$2,878,500
3
2.5
2,391
Off Market
7101 Gulf Of Mexico Blvd #101, Marathon, FL 33050
0.12
$590,000
3
2
1,602
Recently Sold
7102 Gulf Of Mexico Blvd #102, Marathon, FL 33050
0.12
$784,100
3
2
1,600
Off Market
7203 Gulf Of Mexico Blvd #203, Marathon, FL 33050
0.12
$890,000
3
2.5
2,000
Recently Sold
7302 Gulf Of Mexico Blvd #302, Marathon, FL 33050
0.12
$1,155,400
3
2
2,004
Off Market

Local Information

  • Map ViewExplore the area around 320 120th St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1968
0.68 acre lot
3,520 sqft
$1,003/sqft

About this House

This single-family home is located at 320 120th St, Marathon, FL. 320 120th St is in Marathon, FL and in ZIP code 33050. This property has 4 bedrooms, 6 bathrooms and approximately 3,520 sqft of floor space. This property has a lot size of 0.68 acres and was built in 1968.
320 120th St, Marathon, FL 33050 is a 4 bedroom, 6 bathroom, 3,520 sqft single-family home built in 1968. It last sold for $1,070,000 on Feb 14, 2000. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $3,530,800, with a rent estimate of $7,622/month.

Home Details for 320 120th St

Interior Features

Heating & Cooling
Heating: Forced AirHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Concrete
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: MetalDeckExterior: OtherFoundation Type: Piling
Pool
Pool
Parking & Garage
Parking: Carport

Property Information

Year Built
Year Built: 1968Year Updated: 2008
Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Lot Information

Lot Area: 0.68 acres

Price and Tax history

DateEventPrice
Feb 14, 2000
Source: N/A
Sold
$1,070,000

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

Frequently asked questions about 320 120th St

  • What is 320 120th St estimated to be worth?
    Trulia's estimated value for 320 120th St in Marathon, FL is $3,530,800.
  • What is the price history for 320 120th St?
    320 120th St in Marathon, FL last sold for $1,070,000 in February 2000.
  • 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 320 120th St have a pool?
    Yes, 320 120th St in Marathon, FL has a pool.
  • How big is the lot at 320 120th St?
    The lot at 320 120th St in Marathon, FL is about 0.68 acres (29,422 sq ft).

Explore by feature - Pet Friendly

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