805 39th St, Marathon, FL 33050
Property image
Property image
FOR SALE
OPEN FRI, 3-4:30PM
NEW CONSTRUCTION

805 39th St
Marathon, FL 33050

  • 5 Beds
  • 4.5 Baths
  • 3,320 sqft

$3,495,000

Original price: $3,695,000
Est. Mortgage $20,520/mo*
Get Pre-Qualified

$3,495,000

Original price: $3,695,000
Est. Mortgage $20,520/mo*
Get Pre-Qualified
5 Beds
4.5 Baths
3,320 sqft

Local Information

  • Map ViewExplore the area around 805 39th St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

LOCATION LOCATION LOCATION DIRECTLY ON THE GULF W/ GULF OF AMERICA AND MARINA VIEWS! Welcome to an extraordinary opportunity to own a newly constructed, luxury waterfront residence in the heart of the Florida Keys. Located in the exclusive Emerald Landings community in Marathon, this exceptional home offers breathtaking open-water views, a private 50' boat slip included, and a rare private beach, kayak launch, blending high-end coastal living with unmatched boating convenience. Thoughtfully designed for both luxury and functionality, this stunning property features 5 bedrooms and 5 bathrooms, including two spacious primary suites with private balconies overlooking the water. An open-concept floor plan showcases a chef's kitchen with quartz countertops and waterfall island, seamlessly flowing into the living and dining areas--ideal for entertaining or relaxing with panoramic sunset views. Outdoor living is elevated with a heated resort-style pool, expansive patios, and multiple spaces designed for al fresco dining and sunset gatherings. Premium finishes, coastal-inspired design, and modern technology are found throughout the home, offering a turn-key experience for owners and guests alike.This property is the perfect investment opportunity, boasting a proven short-term rental history and strong income potential, while also serving as an ideal future personal residence for those dreaming of a private retreat in the Keys. Whether used as a high-performing vacation rental, a seasonal escape, or a full-time waterfront home, this property offers unmatched versatility. Centrally located near world-class boating, dining, shopping, and beaches, this rare offering combines luxury, location, and lifestyle--a true Keys dream home with income-producing potential. Being offered furnished.

Open House

Friday, July 10
3:00 PM to 4:30 PM

Home Highlights

Parking
Attached Garage
Outdoor
Porch, Pool
View
Bay/Gulf View
HOA
$550/Monthly
Price/Sqft
$1,053
Listed
158 days ago

Home Details for 805 39th 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: 3320 Square Feet
Appliances & Utilities
Utilities: Cable ConnectedAppliances: Washer, Stainless Steel Appliance(s), Wine Cooler, Disposal, Microwave, Oven, Range, Refrigerator, Dishwasher, DryerDishwasherDisposalDryerLaundry: Laundry RoomMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: CentralHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Central
Windows, Doors, Floors & Walls
Window: Drapes/Blinds Incl, Window Treatments, Impact Rstnce WindowDoor: Sliding Glass DoorsFlooring: Vinyl
Levels, Entrance, & Accessibility
Accessibility: Accessible Full Bath, Accessible Kitchen, Accessible DoorsFloors: Vinyl
View
Has a ViewView: Bay/Gulf View
Security
Security: Electric Gate
Room & Shared Space
Shared space is furnished

Exterior Features

Exterior Home Features
Roof: MetalPatio / Porch: Lanai, Open Porch/BalconyFencing: FencedExterior: Boat SlipHas a Private Pool
Parking & Garage
No CarportHas a GarageHas an Attached GarageHas Open ParkingParking Spaces: 2Parking: Garage,Garage Door Opener,Attached
Pool
Pool: In Ground, Salt WaterPool
Frontage
WaterfrontWaterfront: Gulf Front, Waterfront, Seawall: Concrete, Dock Length: 70, Dockage: Assigned Dock, Boat SlipOn Waterfront
Water & Sewer
Sewer: Municipal Sewer, Public Sewer

Days on Market

Days on Market: 158

Property Information

Year Built
Year Built: 2024
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: Concrete, StuccoIs a New Construction
Property Information
Condition: New ConstructionParcel Number: 00337391000500

Price & Status

Price
List Price: $3,495,000Price Per Sqft: $1,053

Active Status

MLS Status: Active

Location

Direction & Address
City: MarathonCommunity: Marathon Beach (49.0)

Agent Information

Listing Agent
Listing ID: 618411

Community

Community Features: Beach, Other

HOA

HOA Fee Includes: Maintenance GroundsAssociation for this Listing: Marathon/Lower KeysHas an HOAHOA Fee: $550/Monthly

Lot Information

Lot Area: 5227.2 sqft

Offer

Listing Terms: Cash, Conventional

Rental Terms, Policies & Fees

Furnished

Miscellaneous

Mls Number: 618411Water ViewWater View: Bay/Gulf View

Additional Information

BeachOther
Last check for updates: about 2 hours ago
Listing courtesy of Rachel Gallagher, (727) 992-9142
Re/Max Alliance Group
Originating MLS: Marathon/Lower Keys
Source: FLKMLS, MLS#618411
Also Listed on FLKMLS, Stellar MLS, Key West AOR, Stellar MLS, Key West AOR, MLKAR.

Market trends in Marathon

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$742K
$31.67KMoM
Sale-to-List Price
—
Price per sq ft
$610
$33MoM
Available listings
268
6MoM

Price History for 805 39th St

DatePriceEventSource
06/12/2026$3,495,000PriceChange
Key West AOR #618411
05/14/2026$3,695,000PriceChange
MLKAR #618411
04/21/2026$3,740,000PriceChange
MLKAR #618411
02/01/2026$3,790,000Listed For SaleFLKMLS #618411
08/12/2024$3,210,000Sold
N/A

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Property Tax and Assessment

Year2025
Tax$22,393
Assessment$2,568,980
Home facts updated by county records

Comparable Sales for 805 39th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
803 39th St, Marathon, FL
0.03
Single-Family Home
$3,475,000
05/29/26
5
4.5
2,552
814 39th St, Marathon, FL
0.06
Single-Family Home
$2,755,000
10/02/25
5
4
2,392
810 39th St, Marathon, FL
0.05
Single-Family Home
$4,500,000
06/15/26
5
5
3,026
4800 Overseas Hwy #14, Marathon, FL
0.51
Single-Family Home
$2,600,000
06/05/26
4
4.5
2,665
10 47th St, Marathon, FL
0.43
Single-Family Home
$1,600,000
08/18/25
4
2.5
2,316
830 50th Ct, Marathon, FL
0.61
Single-Family Home
$3,000,000
09/30/25
4
3
2,469
1401 51st St, Marathon, FL
0.64
Single-Family Home
$3,301,000
06/18/26
3
3
2,428
3 Man O War Dr, Marathon, FL
1.24
Single-Family Home
$2,800,000
09/05/25
4
4
2,824
104 52nd Street Ocean, Marathon, FL
0.70
Single-Family Home
$1,300,000
12/12/25
3
3
1,481
104 52nd St, Marathon, FL
0.70
Single-Family Home
$1,300,000
12/12/25
3
3
1,481

Nearby homes

Get a sense of prices in the area by checking nearby homes.
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Assigned Schools

These are the assigned schools for 805 39th 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

Rachel Gallagher, Re/Max Alliance Group
Agent Phone: (727) 992-9142
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.
805 39th St, Marathon, FL 33050 is a 5 bedroom, 5 bathroom, 3,320 sqft single-family home built in 2024. This property is currently available for sale and was listed by FLKMLS on Feb 1, 2026. The MLS # for this home is MLS# 618411.