865 50th St, Marathon, FL 33050
FOR SALE
0.33 ACRES

865 50th St
Marathon, FL 33050

  • 5 Beds
  • 4.5 Baths
  • 3,826 sqft (on 0.33 acres)

$4,490,000

Original price: $4,599,999
Est. Mortgage $25,541/mo*
Get Pre-Qualified

$4,490,000

Original price: $4,599,999
Est. Mortgage $25,541/mo*
Get Pre-Qualified
5 Beds
4.5 Baths
3,826 sqft
(on 0.33 acres)

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

Stunning Gulfside Waterfront Residence with Panoramic Water Views. Experience exceptional waterfront living in this 2022 built home featuring 5 bedrooms and 4.5 bathrooms, perfectly positioned on the Gulf side with breathtaking water views from nearly every room. The main level offers a bright and open layout designed for both comfort and entertainment. A spacious modern kitchen showcases elegant cabinetry, quartz countertops with a striking waterfall edge, and premium stainless-steel appliances. The kitchen flows seamlessly into the large dining and living areas, complete with a stylish wet bar, creating the perfect space for hosting and relaxing. This level also includes a convenient half bath and a utility room with laundry. Upstairs, the second-floor features five generously sized bedrooms and four full bathrooms. The expansive primary suite offers ample space, a beautifully designed modern bathroom, and a private porch where you can enjoy breathtaking sunset views over the water. Two additional bedrooms share a Jack-and-Jill bathroom and provide access to a balcony overlooking the pool and waterfront. A fourth bedroom, currently used as a home office, is located near another full hallway bathroom. The fifth bedroom is a private suite with its own ensuite bathroom. Outdoor living is just as impressive, featuring a large patio area ideal for entertaining, a spacious pool, and a 55-foot dock, making this property perfect for boating enthusiasts and waterfront relaxation. Additional highlights include a large two-car plus garage with ample storage space. This exceptional property combines modern design, generous living space, and stunning Gulfside views, creating a truly remarkable coastal home offering excellent convenience for boat owners. Boat Lift plans have already been approved and permits granted and available.

Home Highlights

Parking
Garage
Outdoor
Porch, Patio, Deck, Pool
View
Bay/Gulf View, Water
HOA
None
Price/Sqft
$1,174
Listed
83 days ago

Home Details for 865 50th St

Interior Features

Interior Details
Wet Bar
Beds & Baths
Number of Bedrooms: 5Number of Bathrooms: 5Number of Bathrooms (full): 4Number of Bathrooms (half): 1
Dimensions and Layout
Living Area: 3826 Square Feet
Appliances & Utilities
Utilities: FKAA, Cable Available, Cable ConnectedAppliances: Washer, Disposal, Microwave, Oven, Range, Refrigerator, Dishwasher, DryerDishwasherDisposalDryerLaundry: Laundry RoomMicrowaveRefrigeratorWasher
Heating & Cooling
Has CoolingAir Conditioning: Central Air,Ceiling Fans(s)
Gas & Electric
Electric: Elect Separate Meter
Windows, Doors, Floors & Walls
Window: Drapes/Blinds Incl, Impact Rstnce WindowDoor: Sliding Glass Doors, Impact Rstnce DoorsFlooring: Tile
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoAccessibility: NoFloors: Tile
View
Has a ViewView: Bay/Gulf View, Water

Exterior Features

Exterior Home Features
Roof: MetalPatio / Porch: Open Porch/Balcony, Deck, PatioFencing: Fenced, PrivacyExterior: LightingHas a Private Pool
Parking & Garage
No CarportHas a GarageNo Attached GarageNo Open ParkingParking: Garage
Pool
Pool: In Ground, ConcretePool
Frontage
WaterfrontWaterfront: Gulf Front, Open Water, Canal Front, Waterfront, Dock: WoodOn Waterfront
Water & Sewer
Sewer: Municipal Sewer, Public Sewer

Days on Market

Days on Market: 83

Property Information

Year Built
Year Built: 2022
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: CBS
Property Information
Parcel Number: 00327151000600

Price & Status

Price
List Price: $4,490,000Price Per Sqft: $1,174

Active Status

MLS Status: Active

Media

Location

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

Agent Information

Listing Agent
Listing ID: 619048

HOA

HOA Fee Includes: NoneAssociation for this Listing: Marathon/Lower KeysNo HOAHOA Fee: No HOA Fee

Lot Information

Lot Area: 0.33 acres

Listing Info

Special Conditions: Standard

Offer

Listing Terms: Cash, Conventional

Miscellaneous

Mls Number: 619048Water ViewWater View: Bay/Gulf View, Water
Last check for updates: about 8 hours ago
Listing courtesy of Alex Perez, (305) 595-8616
Amerifirst Realty
Originating MLS: Marathon/Lower Keys
Source: FLKMLS, MLS#619048
Also Listed on MIAMI, MIAMI, FLKMLS, Key West AOR, Key West AOR, MLKAR.

Market trends in Marathon

Last updated April 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
274
26MoM

Price History for 865 50th St

DatePriceEventSource
04/28/2026$4,490,000PriceChange
MIAMI #A11981197
03/13/2026$4,599,999Listed For SaleKey West AOR #619048
02/13/2023$3,300,000Sold
N/A
01/30/2023$3,900,000Listed For SaleKey West AOR #604009
01/29/2023ListingRemovedFLKMLS #599375
04/02/2022$3,400,000ContingentFLKMLS #599375
01/27/2022$3,400,000Listed For SaleFLKMLS #599375

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Property Tax and Assessment

Year2025
Tax$23,494
Assessment$2,699,341
Home facts updated by county records

Comparable Sales for 865 50th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
830 50th Ct, Marathon, FL
0.08
Single-Family Home
$3,000,000
09/30/25
4
3
2,469
803 39th St, Marathon, FL
0.53
Single-Family Home
$3,475,000
05/29/26
5
4.5
2,552
10 47th St, Marathon, FL
0.14
Single-Family Home
$1,600,000
08/18/25
4
2.5
2,316
814 39th St, Marathon, FL
0.57
Single-Family Home
$2,755,000
10/02/25
5
4
2,392
104 52nd St, Marathon, FL
0.29
Single-Family Home
$1,300,000
12/12/25
3
3
1,481
104 52nd Street Ocean, Marathon, FL
0.29
Single-Family Home
$1,300,000
12/12/25
3
3
1,481
1850 Manor Ln, Marathon, FL
0.66
Single-Family Home
$1,507,500
03/27/26
4
3
2,302
1450 52nd St, Marathon, FL
0.16
Single-Family Home
$799,500
01/20/26
3
2
1,440
663 50th Ct, Marathon, FL
0.09
Single-Family Home
$625,000
06/24/25
2
2
1,086

Nearby homes

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Assigned Schools

These are the assigned schools for 865 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

LGBTQ Local Legal Protections

Alex Perez, Amerifirst Realty
Agent Phone: (305) 595-8616
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 Board of Realtors.
865 50th St, Marathon, FL 33050 is a 5 bedroom, 5 bathroom, 3,826 sqft single-family home built in 2022. This property is currently available for sale and was listed by FLKMLS on Mar 13, 2026. The MLS # for this home is MLS# 619048.