About 398 70th St Gulf
Luxury Waterfront Estate & Premier Vacation Investment - Marathon, FLIntroducing 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, decor, 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
Features of 398 70th St Gulf
MLS® # | 616770 |
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Price | $3,395,000 |
Bedrooms | 6 |
Bathrooms | 6.00 |
Full Baths | 6 |
Square Footage | 2,143 |
Land Size | 9,148 |
Year Built | 1979 |
Type | Residential |
Sub-Type | Single Family |
Status | Active |
Community Information
Address | 398 70th St Gulf |
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Area | 15 - Sombrero Bch Rd to Vaca Cut Gulfside |
Subdivision | Roosevelt Point #1 (51.0) |
City | MARATHON |
County | Monroe |
State | FL |
Zip Code | 33050 |
Amenities
Amenities | Community Boat Ramp, Bike Paths, Airstrip, Beach |
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Utilities | FKAA, Elect Separate Meter, Water Separate Meter |
Parking | Open Parking |
View | Bay/Gulf View |
Is Waterfront | Yes |
Waterfront | Bay Front |
Has Pool | Yes |
Pool | In Ground, Decked, Concrete, Salt Water |
Interior
Interior Features | Granite Counter Top, Bar, Smoke Alarms |
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Appliances | Washer, Stainless Steel Appliance(s), Wine Cooler, Freezer, Disposal, Microwave, Range, Refrigerator, Dishwasher, Dryer |
Heating | Ductless, Forced Air, Electric |
Cooling | Central Air, Ductless, Ceiling Fans(s), Heat Pump |
Fireplace | No |
Stories | 1 Story |
Exterior
Exterior Features | Fencing, Storage, Sandy Beach, Hot Tub, Detached Guest Qtrs, Gazebo |
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Lot Description | Less Than 1/4 Acre |
Windows | Impact Rstnce Window, Impact Rstnce Doors |
Roof | Metal Roof |
Construction | CBS, Hardi Board Siding, Combo Construction |
Neighborhood Features | Community Boat Ramp, Bike Paths, Airstrip, Beach |
Additional Information
Date Listed | October 7th, 2025 |
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Days on Market | 7 |
Zoning | R-MH - Residential - MH |
Short Sale | No |
RE / Bank Owned | No |
HOA Fees | 0.00 |
Listing Details
Agent | Guy E. Moreau, Broker Associate |
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Office | Lokation Real Estate |