666 50th St, Marathon, FL 33050
Property image
Property image
OFF MARKET

$641,200

Trulia Estimate
  • 3 Beds
  • 1.5 Baths
  • 1,337 sqft

666 50th St, Marathon, FL 33050

Est. Refi. Payment $3,755/mo*
Refinance Your Home
Currently Off Market - Sold Aug 26, 2016 for $306,725

Home Value

Trulia Estimate
$641K
Since last month
Increased$11K (+1.8%)
Since last year
Decreased$1K (-0.2%)
Since last sale
Increased$336K (+109.7%)
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 +3% in the last 10 years
MonthEstimated value
2026
August 2026$643K
July 2026$632K
June 2026$669K
May 2026$677K
April 2026$672K
March 2026$685K
February 2026$671K
January 2026$660K
2025

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
510 43rd St, Marathon, FL
0.33
Single-Family Home
$480,000
10/03/25
3
1
1,396
1450 52nd St, Marathon, FL
0.14
Single-Family Home
$799,500
01/20/26
3
2
1,440
1545 Eastward Ho Ln, Marathon, FL
0.23
Single-Family Home
$699,000
12/12/25
3
2
1,586
5206 Dogwood Dell St, Marathon, FL
0.24
Single-Family Home
$799,000
12/08/25
3
2
1,710
820 50th Ct, Marathon, FL
0.05
Single-Family Home
$450,000
02/17/26
1
2
795
234 49th St Ocean, Marathon, FL
0.26
Single-Family Home
$875,000
03/31/26
2
2
1,077
104 52nd Street Ocean, Marathon, FL
0.26
Single-Family Home
$1,300,000
12/12/25
3
3
1,481
104 52nd St, Marathon, FL
0.26
Single-Family Home
$1,300,000
12/12/25
3
3
1,481

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
664 50th Court Gulf, Marathon, FL 33050
0.04
$430,600
2
1
1,120
Off Market
746 50th St, Marathon, FL 33050
0.03
$639,000
2
2
1,040
For Sale
663 50th Ct, Marathon, FL 33050
0.05
-
2
2
1,086
Off Market
800 50th Court Gulf, Marathon, FL 33050
0.03
$544,100
2
2
1,170
Off Market
845 50th St, Marathon, FL 33050
0.08
$3,669,600
5
4.5
3,219
Off Market
452 50th St, Marathon, FL 33050
0.08
-
4
2
2,064
Off Market
611 51st St, Marathon, FL 33050
0.10
$740,500
2
2
1,248
Off Market
396 50th St, Marathon, FL 33050
0.10
-
5
2
1,896
Off Market
820 50th Ct, Marathon, FL 33050
0.05
$450,000
1
2
795
Recently Sold
715 50th St, Marathon, FL 33050
0.10
$3,757,900
6
6.5
3,195
Off Market
865 50th St, Marathon, FL 33050
0.03
$4,490,000
5
4.5
3,826
For Sale

Local Information

  • Map ViewExplore the area around 666 50th 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
1974
Living Area
1,337 sqft
Price/Sqft
$480

About this House

Home is solidly built with block and plaster, NEVER any spalling issues with this house! Foundation is concrete slab, lathe/plaster soffits, PVC plumbing (no cast iron). Large laundry room. Tiled w/exception of bedrooms (carpet 1 year old). Impact glass rear doors. Huge concrete storage shed w/electric (13'5'' X 11'.5''). Wonderful shady yard with room for pool. Nice open floor plan, a must see! Tropical plantings in rear for that tropical feeling.
Original owner, never rented. Built by original owner's family and kept in immaculate condition.

PLEASE NOTE: SEWER IS PAID IN FULL.
666 50th St, Marathon, FL 33050 is a 3 bedroom, 2 bathroom, 1,337 sqft single-family home built in 1974. It last sold for the $306,725 asking price on Aug 26, 2016. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $641,200, with a rent estimate of $3,437/month.
Last check for updates: about 13 hours ago
Listed by Lindsay Rabito-Leonard
American Caribbean Real Estate - Middle Keys
Kim Rabito Show
American Caribbean Real Estate - Middle Keys
Source: FLKMLS, MLS#571295

Home Details for 666 50th St

Interior Features

Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 1Number of Bathrooms (half): 1
Dimensions and Layout
Living Area: 1337 Square Feet
Appliances & Utilities
Utilities: Water Separate Meter, Elect Separate MeterAppliances: Washer, Dryer, Refrigerator, Range, OvenDryerLaundry: Laundry RoomRefrigeratorWasher
Heating & Cooling
Has CoolingAir Conditioning: Wall/Window Unit(s)No Heating
Windows, Doors, Floors & Walls
Flooring: Tile, Carpet
Levels, Entrance, & Accessibility
Levels: Ground LevelFloors: Tile, Carpet
View
No View
Security
Security: No Security

Exterior Features

Exterior Home Features
Patio / Porch: No Porch/BalconyFencing: Fenced, PrivacyOther Structures: Shed(s)Exterior: StorageNo Private Pool
Parking & Garage
No Attached Garage
Frontage
Not on Waterfront

Property Information

Year Built
Year Built: 1974
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: CBS
Property Information
Parcel Number: 00327270000000

Price & Status

Price
List Price: $306,725

Active Status

MLS Status: Closed

Location

Direction & Address
City: MarathonCommunity: Pearces Sub (47.5)

Building

Building Area
Building Area: 1337 Square Feet

HOA

HOA Fee Includes: NoneNo HOA

Lot Information

Lot Area: 5662.8 sqft

Miscellaneous

Mls Number: 571295

Price and Tax history

DateEventPrice
Aug 26, 2016
Source: FLKMLS #571295
Sold
$306,725

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 666 50th St

  • What is 666 50th St estimated to be worth?
    Trulia's estimated value for 666 50th St in Marathon, FL is $641,200.
  • What is the price history for 666 50th St?
    666 50th St in Marathon, FL last sold for $306,725 in August 2016.
  • 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 666 50th St have air conditioning?
    Yes, 666 50th St in Marathon, FL has air conditioning.
  • Does 666 50th St have laundry facilities?
    Yes, 666 50th St in Marathon, FL has in-unit laundry.

Explore by feature - Pet Friendly

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