321 66th St, Marathon, FL 33050
OFF MARKET

321 66th St
Marathon, FL 33050

  • 2 Beds
  • 1 Bath
  • 875 sqft

$487,300

Trulia Estimate
as of Aug 19, 2026
Est. Refi. Payment $2,880/mo*
Refinance Your Home

$487,300

Trulia Estimate
as of Aug 19, 2026
Est. Refi. Payment $2,880/mo*
Refinance Your Home
2 Beds
1 Bath
875 sqft

Home Value

Trulia Estimate
$487K
Since last month
Decreased$18K (-3.5%)
Since last year
Increased$11K (+2.4%)
Since last sale
Increased$432K (+786%)
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 +127% in the last 10 years
MonthEstimated value
2026
August 2026$487K
July 2026$505K
June 2026$480K
May 2026$485K
April 2026$477K
March 2026$482K
February 2026$488K
January 2026$488K
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
252 66th St, Marathon, FL
0.06
Single-Family Home
$290,000
08/04/26
2
1
783
1299 73rd St, Marathon, FL
0.33
Single-Family Home
$499,000
05/18/26
2
1
768
840 62nd St, Marathon, FL
0.24
Single-Family Home
$1,390,000
11/12/25
2
2
1,368
850 63rd Street Ocean W, Marathon, FL
0.19
Single-Family Home
$1,415,000
04/24/26
2
2
1,287
371 69th St, Marathon, FL
0.18
Single-Family Home
$520,000
05/22/26
3
2
804
800 62nd St, Marathon, FL
0.25
Single-Family Home
$1,230,000
07/20/26
2
2
1,659
6099 Overseas Hwy #10E, Marathon, FL
0.26
Single-Family Home
$245,000
10/25/25
1
1
576
963 69th St, Marathon, FL
0.14
Single-Family Home
$500,000
03/06/26
3
2
1,345
650 64th St, Marathon, FL
0.07
Single-Family Home
$762,200
06/11/26
4
2
1,512
900 E 63rd St, Marathon, FL
0.17
Single-Family Home
$1,175,000
05/20/26
3
2
1,808

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
908 66th St, Marathon, FL 33050
0.04
$763,000
4
3
2,074
Recently Sold
922 66th Street Ocean, Marathon, FL 33050
0.06
$822,700
5
3
1,955
Off Market
900 66th Street, Marathon, FL 33050
0.03
$834,800
4
2
1,740
Off Market
900 66th Street, Marathon, FL 33050
0.03
$858,000
4
2
1,740
Off Market
6575 Oceanview Ave, Marathon, FL 33050
0.08
$942,300
2
2
1,044
Off Market
825 65th St, Marathon, FL 33050
0.06
$519,700
3
2
1,040
Off Market
265 66th Street Ocean, Marathon, FL 33050
0.03
$713,800
3
2
1,071
Off Market
715 65th St, Marathon, FL 33050
0.05
$655,000
4
3
2,158
Recently Sold
252 66th St, Marathon, FL 33050
0.06
$290,000
2
1
783
Recently Sold
250 66th St, Marathon, FL 33050
0.06
$295,000
2
1
783
For Sale
650 64th St, Marathon, FL 33050
0.07
$762,200
4
2
1,512
Recently Sold
230 66th St, Marathon, FL 33050
0.07
$629,000
3
2
960
For Sale

Local Information

  • Map ViewExplore the area around 321 66th St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1973
Living Area
875 sqft
Price/Sqft
$557

About this House

This single-family home is located at 321 66th St, Marathon, FL. 321 66th St is in Marathon, FL and in ZIP code 33050. This property has 2 bedrooms, 1 bathroom and approximately 875 sqft of floor space. This property has a lot size of 5000 sqft and was built in 1973.
321 66th St, Marathon, FL 33050 is a 2 bedroom, 1 bathroom, 875 sqft single-family home built in 1973. It last sold for $55,000 on Mar 1, 1984. It is currently off market. The Trulia Estimate is $487,300, with a rent estimate of $3,206/month.

Home Details for 321 66th St

Interior Features

Levels, Entrance, & Accessibility
Stories: 1Floors: Concrete
Heating & Cooling
Cooling System: Wall

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: StuccoFoundation Type: Concrete

Property Information

Year Built
Year Built: 1973Year Updated: 1988
Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Lot Information

Lot Area: 5000 sqft

Price and Tax history

DateEventPrice
Mar 1, 1984
Source: N/A
Sold
$55,000

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 321 66th St

  • What is 321 66th St estimated to be worth?
    Trulia's estimated value for 321 66th St in Marathon, FL is $487,300.
  • What is the price history for 321 66th St?
    321 66th St in Marathon, FL last sold for $55,000 in March 1984.
  • 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 321 66th St have air conditioning?
    Yes, 321 66th St in Marathon, FL has air conditioning.
  • How big is the lot at 321 66th St?
    The lot at 321 66th St in Marathon, FL is about 0.11 acres (5,000 sq ft).

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