300 66th St, Marathon, FL 33050
Property image
Property image
OFF MARKET

$628,100

Trulia Estimate
  • 3 Beds
  • 2 Baths
  • 1,413 sqft

300 66th St, Marathon, FL 33050

Est. Refi. Payment $3,733/mo*
Refinance Your Home
Currently Off Market - Sold Jun 18, 2015 for $59,000

Home Value

Trulia Estimate
$628K
Since last month
Decreased$8K (-1.2%)
Since last year
Increased$30K (+5.1%)
Since last sale
Increased$569K (+964.6%)
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 +55% in the last 10 years
MonthEstimated value
2026
August 2026$628K
August 2026$626K
July 2026$636K
June 2026$611K
May 2026$606K
April 2026$599K
March 2026$614K
February 2026$620K
January 2026$610K
2025
2024
2023
2022
2021
2020

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
908 66th St, Marathon, FL
0.04
Multi-Family Home
$763,000
03/31/26
4
3
2,074
912 66th St, Marathon, FL
0.04
Multi-Family Home
$763,000
03/31/26
4
3
2,074
600 E 63rd St, Marathon, FL
0.18
Multi-Family Home
$95,000
03/18/26
7
4
2,986
625 73rd St, Marathon, FL
0.31
Multi-Family Home
$510,000
04/06/26
2
2
1,203
625 73rd Street Ocean #A, Marathon, FL
0.31
Multi-Family Home
$510,000
04/03/26
4
3
1,203
308 & 4 Sombrero Beach Rd, Marathon, FL
1.08
Multi-Family Home
$1,138,600
07/01/26
4
4
2,120
5669 Man O War Dr, Marathon, FL
1.25
Multi-Family Home
$1,400,000
01/28/26
4
3
2,312
101 Sombrero Blvd, Marathon, FL
1.31
Multi-Family Home
$1,765,000
10/28/25
4
4.5
2,020
1877-1875 107th St, Marathon, FL
1.95
Multi-Family Home
$410,000
10/21/25
4
2
1,656
440-442 48th St, Marathon, FL
0.97
Multi-Family Home
$1,500,000
08/13/26
6
5
2,244

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
265 66th Street Ocean, Marathon, FL 33050
0.03
$718,200
3
2
1,071
Off Market
250 66th St, Marathon, FL 33050
0.04
$295,000
2
1
783
For Sale
285 A 66th St #A & B, Marathon, FL 33050
0.03
$775,000
4
2
1,770
For Sale
252 66th St, Marathon, FL 33050
0.04
$290,000
2
1
783
Recently Sold
230 66th St, Marathon, FL 33050
0.06
$629,000
3
2
960
For Sale
900 66th Street, Marathon, FL 33050
0.02
$814,300
4
2
1,740
Off Market
908 66th St, Marathon, FL 33050
0.04
$763,000
4
3
2,074
Recently Sold
715 65th St, Marathon, FL 33050
0.08
$655,000
4
3
2,158
Recently Sold
650 64th St, Marathon, FL 33050
0.10
$762,200
4
2
1,512
Recently Sold
825 65th St, Marathon, FL 33050
0.08
$523,800
3
2
1,040
Off Market
922 66th Street Ocean, Marathon, FL 33050
0.06
$833,100
5
3
1,955
Off Market

Local Information

  • Map ViewExplore the area around 300 66th St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Multi-Family
Built in 1967
1,413 sqft
$445/sqft

About this House

Full Duplex for Sale. 1 bedroom 1 bath on one side. 2 Bedroom 1 Bath on the other side. Both sides are rented. Great investment opportunity. Newer window units. Metal Roof.
300 66th St, Marathon, FL 33050 is a 3 bedroom, 2 bathroom, 1,413 sqft multi-family built in 1967. It last sold for $59,000 on Jun 18, 2015. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $628,100, with a rent estimate of $3,009/month.

Home Details for 300 66th St

Exterior Features

Exterior Home Features
Roof: MetalExterior: StuccoFoundation Type: Slab

Property Information

Year Built
Year Built: 1967
Property Type / Style
Property Type: Multi Family

Interior Features

Levels, Entrance, & Accessibility
Floors: Concrete

Community

Units in Building: 2

Lot Information

Lot Area: 10018 sqft

Price and Tax history

DateEventPrice
Jun 18, 2015
Source: FLKMLS #567200
Sold
$59,000
Jun 28, 2013
Source: FLKMLS #561175
Sold
$146,000

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 300 66th St

  • What is 300 66th St estimated to be worth?
    Trulia's estimated value for 300 66th St in Marathon, FL is $628,100.
  • What is the price history for 300 66th St?
    300 66th St in Marathon, FL last sold for $59,000 in June 2015.
  • 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.

Explore by feature - Pet Friendly

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Off Market Homes Near 300 66th St

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