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735 50 ST Gulf, Marathon, Key West FL 33050

House For Sale
$5,495,000

BTC: 71.83006536

ETH: 2,289.58333333

15 days
Waterfront
5 bds
5 ba
3,219 sqft

Overview

“Discover Sunset Paradise – a stunning new construction Gulf-front retreat built in 2023 in the heart of Marathon, Florida Keys. This turnkey, fully furnished single-family home offers approximately 3,219 square feet of luxurious living space on a spacious 0.43-acre lot with direct open-water Gulf access. Boasting 5 bedrooms and 4.5 bathrooms (main house plus a separate guest cabana with A/C), this property sleeps up to 12 and is ideal for large families, multi-generational getaways, or premium vacation rentals. Built with durable concrete construction (CBS), it features bright, coastal-inspired interiors with panoramic Gulf views, a gourmet kitchen, and expansive living areas that flow seamlessly to outdoor entertainment spaces. It also includes a 4-car garage. Step outside to your private waterfront oasis: enjoy a beautiful heated pool with jacuzzi (perfect for year-round use, including winter), covered decks, and a massive 74-foot concrete dock ideal for boating, fishing, kayaking, or simply relaxing by the water. Additional highlights include a pergola, fish-cleaning station, bait freezer, and ample room for boat trailer storage. This home is a proven income producer with an active short-term rental license and established bookings through VRBO, Airbnb, and the highly regarded local management company Florida Keys Vacation Rentals. It is sold fully furnished and turnkey – ready for immediate enjoyment or continued rental success.

Location

Florida • Key West • 33050 • House • For Sale • Waterfront

Details

Type:
Residential
Parking:
Additional Spaces Available
Year Built:
2023
Lot:
No Data
Heating:
Central / Electric / Other
Price/sqft:
$1,707
Cooling:
Other
HOA:
No Data

Valuation

Our model vs. what's actually selling nearby.
Estimate
$3,450,000
$2.9M – $6.1M
Confidence Low
List vs. estimate
$2.0M above estimate
List $5,495,000 · +59.3%
Our model says this listing is priced above recent comparable activity. Room to negotiate.
Price per sq ft
$1,707
+60.1% vs. city median $1,066
Based on
8 MLS comparables
Median of recent comparable listings. Sold comps use closing price, active listings use list price.

Highlights

Pool
Pool/Spa Combo
View
Golf Course, Pool
Waterfront
Ocean Access, Canal Front
Garage
4 car garage
All facts and features

  • Flooring

    • Tile

    Heating

    • Central

    • Electric

    • Other

    Cooling

    • Other

    Appliances

    • Dishwasher

    • Disposal

    • Dryer

    • Electric Range

    • Electric Water Heater

    • Gas Water Heater

    • Microwave

    • Other Equipment/Appliances

    • Refrigerator

    • Self Cleaning Oven

    • Free-Standing Freezer

    • Trash Compactor

    • Wall Oven

    • Washer

    Other interior features

    • Second Floor Entry

    • Third Floor Entry

    • Closet Cabinetry

    • Cooking Island

    • Dome Kitchen

    • Fire Sprinklers

    • French Doors

    • Pantry

    • Pull Down Stairs

    • Walk-In Closet(s)

    • Cottage

    • Family Room

    • Florida Room

    • Great Room

    • Separate Guest/In-Law Quarters

    • Recreation Room

    • Utility Room/Laundry

    Bedrooms and bathrooms

    • Bedrooms: 5

    • Bathrooms: 1

    • Full bathrooms: 5

  • Parking

    • Additional Spaces Available

    Property

    • Exterior Features: Barbeque / Built-In Grill / Open Balcony

    Other Property Information

    • Parcel Number: 00327151000300

    • Zoning: RM -RESIDENTIAL

  • Type and style

    • Property Type: Residential

    • Property Sub Type: Single Family Residence

  • Source details

    • MLS ID: A12064822

    Other facts

    • Construction Materials: CBS Construction

    • Laundry Features: Utility Room/Laundry / Washer/Dryer Hook-Up

    • Lot Features: 1/4 To Less Than 1/2 Acre Lot

    • Patio And Porch Features: Open Balcony / Open Porch / Patio / Glass Enclosed

    • Pool Features: Pool/Spa Combo

    • Direction Faces: East

    • Other Structures: Guest House

    • Architectural Style: Attached / Detached / Three Or More Stories

    • Waterfront: Yes

    • Garage Spaces: 4

    • Garage: Yes

    • Living Area: 3219

    • Water Source: Municipal Water

    • Subdivision Name: Vaca Village (49.5)

Private inquiry
Talk to the advisor on this listing.
Floor plans, HOA docs, off-market comparables, scheduling a private showing — one message, direct to the local specialist.

More like this

-$110K
For Sale
$4,490,000
House
5 bds · 4 ba · 3,826 sqft
LATITUDE 24 (REPLAT OF PO, Marathon
865 50th Street Gulf, Marathon FL 33050

Market around this address

Live counts in the same area.
View all
This zip
33050
87
median $899K
Active
Same city
Key West
20
median $999K
Active
Same type
House
11
median $1.1M
Active
Similar price
$3.8M – $7.1M
3
median $5.5M
Active

The multiple listing information is provided by the Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2026-present Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: Florida Realty of Miami Corp