735 50th St, Marathon, FL 33050
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Property image
OFF MARKET

735 50th St
Marathon, FL 33050

  • 5 Beds
  • 4.5 Baths
  • 3,219 sqft

$3,687,700

Trulia Estimate
as of Jul 22, 2026
Est. Refi. Payment $21,203/mo*
Refinance Your Home

$3,687,700

Trulia Estimate
as of Jul 22, 2026
Est. Refi. Payment $21,203/mo*
Refinance Your Home
5 Beds
4.5 Baths
3,219 sqft

Local Information

  • Map ViewExplore the area around 735 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
2023
Living Area
3,219 sqft
Price/Sqft
$1,146
Parking
Garage
HOA
None

Description

Wow, this new construction property has it all! From the open water views to the dock, pool, jacuzzi, and cabana - this home is the ultimate luxurious oasis. And let's not forget about the brand-new concrete seawall, providing peace of mind when docking your vessel. You have both open water and protected dockage.

But what really sets this property apart is the detached guest house and oversized lot, perfect for hosting visitors or providing privacy for family members. With 6432 square feet under roof, there's plenty of space for everyone to stretch out and relax.

And the best part? Weekly rentals are allowed, making it a great investment opportunity. Guests will absolutely adore the triple living areas, with the upstairs space off the master bedroom offering jaw-dropping open water views and perfect for a work from home space with breathtaking views.

The soft Astro turf lawn and pool deck provide a carpet-like feel underfoot, while the lush tropical landscaping and privacy fencing create your own personal paradise. And with the double garage and long private driveway, there's plenty of room for all your water toys. Speaking of which, the 56 ft wide canal provides ample space to turn your vessel around and plenty of options for accessing both the ocean and back country.

This property offers Buyer peace of mind with It's superior and enhanced construction, with its Solid poured concrete auger piles, solid poured grade beams around the perimeter of the home, structural ground slab in the center to provide maximum security, all elevated patios are poured solid concrete slabs, all CBS construction including multiple 'tie beams' to ensure a Solid home, metal roof with waterproofing membrane underlayment, Lawson impact windows and doors and Cambria Stone.

If you're looking for the ultimate home for your large family or the perfect investment opportunity, look no further. This property truly has it all, make it your own- and then some!
735 50th St, Marathon, FL 33050 is a 5 bedroom, 5 bathroom, 3,219 sqft single-family home built in 2023. It last sold for $3,600,000 on Sep 19, 2023 (6% below the $3,850,000 asking price). It is currently off market. The Trulia Estimate is $3,687,700, with a rent estimate of $7,210/month.

Home Details for 735 50th St

Interior Features

Beds & Baths
Number of Bedrooms: 5Number of Bathrooms: 5Number of Bathrooms (full): 4Number of Bathrooms (half): 1
Dimensions and Layout
Living Area: 3219 Square Feet
Appliances & Utilities
Utilities: Water Separate Meter, Elect Separate Meter, Cable AvailableAppliances: Dishwasher, Refrigerator, Range, Oven, Microwave, Stainless Steel Appliance(s)DishwasherMicrowaveRefrigerator
Heating & Cooling
Has CoolingAir Conditioning: Central Air,Ceiling Fans(s)
Windows, Doors, Floors & Walls
Flooring: Tile, Combination, Laminate
Levels, Entrance, & Accessibility
Floors: Tile, Combination, Laminate
View
No View

Exterior Features

Exterior Home Features
Patio / Porch: Open Porch/Balcony, Deck, PatioFencing: Fenced, PrivacyOther Structures: Guest HouseExterior: StorageHas a Private Pool
Parking & Garage
Has a GarageNo Attached GarageHas Open ParkingParking: Open,RV Access/Parking,Storage
Pool
Pool: In Ground, ConcretePool
Frontage
WaterfrontOn Waterfront

Property Information

Year Built
Year Built: 2023
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Building: Tall - 10Ft & OverConstruction Materials: CBSIs a New Construction
Property Information
Condition: New ConstructionParcel Number: 00327151000300

Price & Status

Price
List Price: $3,850,000

Active Status

MLS Status: Closed

Media

Location

Direction & Address
City: MarathonCommunity: Vaca Village (49.5)

Building

Building Area
Building Area: 3219 Square Feet

Community

Community Features: Bike Paths

HOA

HOA Fee Includes: NoneNo HOA

Lot Information

Lot Area: 1306.8 sqft

Miscellaneous

Mls Number: 605313

Additional Information

Bike Paths
Last check for updates: 1 day ago
Listed by Samuel Davis Williams, (305) 289-6559
Coldwell Banker Schmitt Real Estate Co.
Bought with: Ydania Leon-Avila, (305) 498-2513, Florida Realty of Miami
Source: FLKMLS, MLS#605313

Price History for 735 50th St

DatePriceEventSource
09/19/2023$3,600,000Sold
FLKMLS #605313
08/16/2023$3,850,000ContingentMLKAR #605313
11/15/2022$3,850,000PriceChange
Key West AOR #601176
10/31/2022$3,650,000PendingToActiveKey West AOR #601176
07/20/2022$3,650,000ContingentKey West AOR #601176
05/27/2022$3,650,000Listed For SaleKey West AOR #601176

Market trends in Marathon

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$723K
$19.17KMoM
Sale-to-List Price
94.6%
Price per sq ft
$628
$22MoM
Available listings
251
17MoM
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Property Tax and Assessment

Year2025
Tax$26,549
Assessment$3,061,027
Home facts updated by county records

Comparable Sales for 735 50th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
4800 Overseas Hwy #14, Marathon, FL
0.16
Single-Family Home
$2,600,000
06/05/26
4
4.5
2,665
10 47th St, Marathon, FL
0.12
Single-Family Home
$1,600,000
08/18/25
4
2.5
2,316
810 39th St, Marathon, FL
0.52
Single-Family Home
$4,500,000
06/15/26
5
5
3,026
830 50th Ct, Marathon, FL
0.16
Single-Family Home
$3,000,000
09/30/25
4
3
2,469
803 39th St, Marathon, FL
0.58
Single-Family Home
$3,475,000
05/29/26
5
4.5
2,552
814 39th St, Marathon, FL
0.58
Single-Family Home
$2,755,000
10/02/25
5
4
2,392
1401 51st St, Marathon, FL
0.21
Single-Family Home
$3,301,000
06/18/26
3
3
2,428
223 Sombrero Beach Rd #1, Marathon, FL
0.51
Single-Family Home
$1,325,000
12/19/25
4
3
1,888
231 Sombrero Beach Rd #1, Marathon, FL
0.54
Single-Family Home
$1,151,000
05/01/26
4
3
1,888
104 52nd Street Ocean, Marathon, FL
0.18
Single-Family Home
$1,300,000
12/12/25
3
3
1,481

Nearby homes

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Assigned Schools

These are the assigned schools for 735 50th St.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

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

  • 48 % Say kids play outside

  • 44 % 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

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Apartments for Rent

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Explore by feature - Pet Friendly

16 pet-friendly rentals in Marathon, FL

Explore by feature - Garage

6 rentals with a garage in Marathon, FL

Explore by feature - Air Conditioning

15 rentals with air conditioning in Marathon, FL

Explore by feature - Pool

17 rentals with a pool in Marathon, FL

Explore by feature - Washer/dryer

15 rentals with a washer/dryer in Marathon, FL

Homes for sale near 735 50th St

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Off Market Homes Near 735 50th St

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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.