398 70th St Gulf, Marathon, FL 33050
Local realty services provided by:CENTURY 21 Circle
Listed by: guy e. moreau, broker associate
Office: lokation real estate
MLS#:616770
Source:FL_FKBOR
Price summary
- Price:$2,995,000
- Price per sq. ft.:$1,397.57
About this home
Luxury Waterfront Estate & Premier Vacation Investment - Marathon, FL
Introducing The SaltyLime, a rare new-construction waterfront estate completed in 2024 and designed to deliver both tropical elegance and outstanding rental performance. This fully turnkey 6-bedroom, 6-bath property blends the relaxed lifestyle of the Florida Keys with resort-style amenities and seamless indoor-outdoor living. The main house features three spacious king suites and a custom nautical themed bunk room, while two detached bungalows each offer private king suites with individual climate control, creating accommodations for up to 14 guests.
Every detail has been thoughtfully designed, from the professionally styled interiors to the island-inspired kitchen with a bar area for entertaining. Outside, expansive living spaces include a heated and cooled saltwater pool and spa, a two-story tiki deck, expansive outdoor living area, and 90 feet of deep-water dockage with slips for up to four boats.
As an investment, The SaltyLime has proven itself from the start, generating 32 weeks booked and more than $235,000 in its first year and has already secured over $280,000 in current and future reservations, all supported by a flawless 5-star guest review record across all platforms. The estate comes fully furnished and rental-ready, complete with branding and website, décor, future bookings and systems already in place, making it an effortless transition for new owners.
Perfectly suited for boaters, anglers, and families alike, this property is more than a vacation home—it's a high-performing asset and a slice of Keys paradise ready to be enjoyed...
Contact an agent
Home facts
- Year built:1979
- Listing ID #:616770
- Added:282 day(s) ago
- Updated:July 16, 2026 at 02:57 PM
Rooms and interior
- Bedrooms:6
- Total bathrooms:6
- Kitchen Description:Granite Counter Top
- Living area:2,143 sq. ft.
Heating and cooling
- Cooling:Ceiling Fans(s), Central Air, Ductless, Heat Pump
- Heating:Ductless, Electric, Forced Air
Structure and exterior
- Year built:1979
- Building area:2,143 sq. ft.
- Lot area:0.21 Acres
- Construction Materials:Combo Construction, Hardi Board Siding
- Exterior Features:Boat Slip, Fencing, Gazebo, Hot Tub, Sandy Beach, Storage
Finances and disclosures
- Price:$2,995,000
- Price per sq. ft.:$1,397.57
- Tax amount:$7,902
Features and amenities
- Amenities:Bar, Smoke Alarms
Parking
- Parking description:Open
New listings near 398 70th St Gulf
- New
$1,199,000Active3 beds 3 baths1,600 sq. ft.11600 1st Avenue Gulf #26, Marathon, FL 33050
MLS# 620657Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO. - New
$1,059,000Active2 beds 2 baths936 sq. ft.305 50th Street Ocean, Marathon, FL 33050
MLS# 620624Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO. - New
$645,000Active1 beds 2 baths850 sq. ft.10877 Overseas Highway #111, Marathon, FL 33050
MLS# 620608Listed by: ENGEL & VLKERS MARATHON - New
$820,000Active3 beds 2 baths1,650 sq. ft.2000 Overseas Highway #APT 4G, Marathon, FL 33050
MLS# 620605Listed by: BEYCOME OF FLORIDA, LLC - New
$15,000,000Active5 beds 5 baths6,793 sq. ft.119 Coco Plum Drive, Marathon, FL 33050
MLS# 620594Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO. - New
$7,995,000Active5 beds 4 baths3,434 sq. ft.108 Sunrise Drive, Marathon, FL 33050
MLS# 620585Listed by: LOKATION REAL ESTATE - POMPANO BEACH - New
$499,000Active2 beds 2 baths1,056 sq. ft.1115 Sombrero Boulevard #102B, Marathon, FL 33050
MLS# 620582Listed by: OCEAN SOTHEBY'S INTERNATIONAL - New
$750,000Active2 beds 2 baths945 sq. ft.425 89th Street Ocean, Marathon, FL 33050
MLS# A12050864Listed by: ROYAL EXPERIENCE REALTY GROUP - New
$1,200,000Active14677.94 AcresSea Air Estates Bay Bottom Road, Marathon, FL 33050
MLS# 620574Listed by: KELLER WILLIAMS KEY WEST COMPASS REALTY - New
$1,900,000Active3 beds 2 baths1,170 sq. ft.106 Alynn Place, Marathon, FL 33050
MLS# 620576Listed by: COLDWELL BANKER SCHMITT REAL ESTATE CO.