At the very tip of a private peninsula in the heart of the Florida Keys, this stunning Gulffront property delivers the ultimate waterfront lifestyle. Built in 2022, this 4,146 sq. ft. Coastal Modern residence was crafted by one of Marathon's premier builders with meticulous attention to detail, blending clean architectural lines with the relaxed elegance of island living. From the moment you arrive, the Gulf is your constant backdrop. Expansive walls of glass flood the interiors with natural light and frame endless turquoise waters. Every living area, from the two spacious lounges to the gourmet kitchen, was designed to maximize the view and the connection to the outdoors. The chef's kitchen is both beautiful and functional, featuring waterfall-edge quartz counters, premium stainless appliances, and abundant prep space. Whether hosting a casual brunch or an elegant dinner, this open-concept space flows seamlessly to indoor and outdoor gathering areas. Five ensuite bedrooms provide private sanctuaries for family and guests. The primary suite is a haven unto itself, offering a sitting area, spa-inspired bath, and a private porch where morning coffee comes with dolphin sightings and golden sunrises. Step outside to a personal resort: a shimmering pool with sun shelf, expansive patios for lounging, and a palm-lined peninsula with a fire pit at its tip. A deep-water dock, private boat basin, and 4-post lift make boating effortless, with 5' control depth ensuring smooth access to open water. This home offers the convenience of an elevator, an oversized 2-car garage, and low-maintenance construction designed for coastal living. Located 5 minutes from Marathon Jet Center, you can go from tarmac to tiki torch in record time. Whether it's a weekend escape, seasonal retreat, or full-time residence, this Gulf Front estate offers something truly rare: privacy, luxury, and the beauty of the Keys wrapped into one extraordinary address. Fantastic Rental History. Offer Turnkey.
New construction
$5,499,000
875 50th St, Marathon, FL 33050
5beds
4,146sqft
Single Family Residence
Built in 2022
0.45 Acres Lot
$-- Zestimate®
$1,326/sqft
$-- HOA
What's special
Private boat basinFive ensuite bedroomsDeep-water dockAbundant prep spaceGulffront propertyWaterfall-edge quartz countersConvenience of an elevator
- 29 days
- 1,534
- 116
Zillow last checked:
Listing updated:
Listed by:
Lisa H Ferringo 305-797-1221,
Coldwell Banker Schmitt Real Estate Co
Source: FLKMLS,MLS#: 621212
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 5
Cooling
- Central Air, Ceiling Fans(s)
Appliances
- Included: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Stainless Steel Appliance(s)
- Laundry: Laundry Room
Features
- Elevator, Storage, Walk-in Closet(s), Bar, Tray Ceiling(s), Quartz Countertops, Media Room
- Flooring: Tile, Concrete
- Furnished: Yes
Interior area
- Total structure area: 4,146
- Total interior livable area: 4,146 sqft
Property
Parking
- Parking features: Attached
- Has attached garage: Yes
Features
- Patio & porch: Open Porch/Balcony, Deck, Patio, Lanai
- Exterior features: Bar, Lighting, Sandy Beach, Storage, Water Display
- Has private pool: Yes
- Pool features: In Ground
- Has spa: Yes
- Spa features: Heated
- Fencing: Fenced,Privacy
- On waterfront: Yes
Lot
- Size: 0.45 Acres
Details
- Parcel number: 00327151000700
- Zoning: RM - Residential Medium
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- CBS
Condition
- New Construction
- New construction: Yes
- Year built: 2022
Utilities & green energy
- Utilities for property: Cable Available
Community & HOA
Community
- Features: Other
- Subdivision: Vaca Village (49.5)
HOA
- Has HOA: No
- Services included: None
Location
- Region: Marathon
Financial & listing details
- Price per square foot: $1,326/sqft
- Tax assessed value: $3,768,639
- Annual tax amount: $32,525
- Date on market: 9/4/2026
- Listing terms: Cash,Conventional
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 3/27/2026 | Price change | $5,499,000-6.8%$1,326/sqft |
Source: | ||
| 2/2/2026 | Price change | $5,900,000-9.2%$1,423/sqft |
Source: | ||
| 8/12/2025 | Price change | $6,500,000+62.5%$1,568/sqft |
Source: | ||
| 11/15/2022 | Listed for sale | $3,999,900$965/sqft |
Source: | ||
| 11/14/2022 | Sold | $3,999,900$965/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $32,525 -4.8% | $3,768,639 +0.7% |
| 2024 | $34,182 +6.9% | $3,741,785 +10% |
| 2023 | $31,965 +504.9% | $3,401,623 +518.5% |
| 2022 | $5,285 | $549,997 |
Find assessor info on the county website
Monthly payment
Est. payment





