803 39th St Gulf, Marathon, FL 33050 - Photo 1

1/1

$3,475,000

Sold
Closed
Single Family
5 Beds
4 Full Baths
1 Partial Bath
2,552 Sq. Ft.

1/1

Property Description

Luxury King Tides 5 bedrooms, 4.5 bathrooms, private home with deep water access. Seller credit towards boat slip of buyers choice. Multiple slips available to choose from. This home is located in the new gated neighborhood Emerald Flats built by one of the most premier builders in all of the keys D'Asign Source. You will LOVE this location, views, and sunsets off the spacious balconies (2) and backyard! As you walk into the front door you have an unobstructed view of the Gulf of America and private marina. The 2nd floor offers an open floor plan featuring the kitchen, dining room and living room that opens to the 2nd floor balcony. The kitchen has beautiful quartz counter tops that waterfall on the center breakfast bar/island. There is also an expansive locking pantry and lots of cabinet space for storage. The living area has a dry bar with detailed wood shelving, additional cabinets and wine fridge. The 3rd floor offers four bedrooms, two of which are primary suites one with an owners closet. Other bonuses of the third floor are balcony off of the primary suite, view of the gulf from the primary bathroom and shower, double washer and dryers, and desk area. The ground level offers a ''tackle room'' commercial sized ice maker & deep freezers to make fishing, boat or packing a cooler easy! An enclosed garage and a half bath are additional. The outdoor space has a ton of shaded space, travertine pavers, and astro turf area. The heated saltwater pool has an oversized sunshelf. Home is immaculate and finished with high end cookware and finishings. House comes furnished, turn key! Use as your primary residence or investment property! Potential to generate over $230k+ in income with personal use. Water softener included.

Full Property Details

Full Property Details for 803 39th St Gulf

General

Sold For: $3,475,000
HOA FEE: $390/month
Taxes: $22,130 (2025)
Status: Closed
Type: Single Family
Source: 927
MLS ID: 619813
Added to Site: 68 day(s) ago

Interior

Interior Features: Walk-in Closet(s), Bar, Built-in Cabinets, Drapes/Blinds Incl, Pantry, Quartz Countertops, Security System, Smoke Alarms, Storage
Appliances: Stainless Steel Appliance(s), Dishwasher, Disposal, Dryer, Freezer, Ice Machine, Microwave, More Appliances, Oven, Range, Refrigerator, Washer, Water Purification, Water Softener, Wine Cooler
Flooring: Vinyl, Tile

Rooms

Bathrooms

Total Bathrooms: 5
Full Bathrooms: 4
Half Bathrooms: 1

Bedrooms

Total Bedrooms: 5

Additional Information

Shared Amenities: Other Area Features
Pool: Yes
Pool Description: Concrete, Heated, Salt Water, In Ground
Security/Safety: Central Station Sys, Electric Gate

Exterior

Exterior Features: Lighting, Fencing, Lanai, Privacy Wall/Fence, Sprinkler System, Boat Slip
Deck/Patio: Open Porch/Balcony, Patio
Porch/Patio/Deck: Open Porch/Balcony, Patio

Parking

Garage: Yes
Attached garage: Yes
Parking Features: Attached, Garage Door Opener

Location

Area: 15 - Sombrero Bch Rd to Vaca Cut Gulfside
County: Monroe
Subdivision: Marathon Shores (52.0)
Driving Directions: Dead end of 39th Street Gulf.

Community

Association: Yes
Assoc. Fees Include: Common Area Mnt
Pets Allowed: Yes

Heating & Cooling

Central air: Yes
Air Conditioning: Yes
Cooling Type: Wall/Window Unit(s), Central Air, Ceiling Fans(s)
Heating Type: Central, Electric, Exhaust Fan

Structural Information

Architectural Style: Above Flood
Construction Status: New Construction
Construction: CBS, Concrete
Roof: Metal
Windows/Doors: Aluminum Windows, Impact Rstnce Doors, Impact Rstnce Window, Sliding Glass Doors
Square Feet: 2,552
Sq. Ft. Source: Builder/Architect
Year Built: 2022
Property Condition: New Construction

Lot Features

Property View: Harbor/Marina View, Open Water View, Ocean, Bay
Lot Size (Acres): 0.13
Lot Size (Sq. Ft.): 5,477
Lot Dimensions: x
Zoning: RL - Residential Low

Water Features

Water Front: Yes
Water View: Yes
Water Front Desc.: Gulf Front, Oceanfront, Open Water

Financial Considerations

Association Fee: Yes
Association Fee: $390
Assoc Fee Freq.: Monthly
Tax Amount: $22,130.22
Tax Year: 2025
Terms: Cash, Conventional

Disclosures and Reports

Legal Description: UNIT 3 EMERALD FLATS SUB PB2-21 PORTION OF BLOCK 5 RESUBDIVISION OF MARTHON BEACH OR3146-1823 OR3185-0513 OR3283-2437
Flood Zone: AE
APN: 00337391-000300

Listed and Sold by Re/Max Alliance Group, Rachel Gallagher (727) 992-9142

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Listing agent

— 803 39th St Gulf —

Rachel Gallagher

Re/Max Alliance Group

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Schools

Schools serving 803 39th St Gulf

School District:Monroe County School District, Middle Torch Key, FL

Name	Grades	Distance
Stanley Switlik Elementary School 3400 Overseas Highway, Marathon, FL 33050	PK-5	0.4 mi
Marathon School 350 Sombrero Beach Road, Marathon, FL 33050	6-12	1.1 mi

Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 803 39th St Gulf

Date

Details

Price

Change

Source

5/29/2026

Sold

$3,475,000

-3.18%

MLS

5/07/2026

Listed

$3,589,000

—

MLS

Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Just Listed

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Duplex
Active
Updated 23 hours ago

4
Beds
4
Total Baths
2,544
Sq. Ft.

Listed by Florida Keys Real Estate Group, Brenner Scheel Casey

31032 Hollerich Dr, Big Pine Key, FL 33043 - Photo 1

Just Listed

$899,000

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Duplex
Active
Updated 1 day ago

4
Beds
2
Total Baths
1,460
Sq. Ft.

Listed by Key West Vacation Properties & Realty, LLC (KW), Jaime M Caballero and Key West Vacation Properties & Realty, LLC (KW), Alexandria Caballero

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Price Reduced

-$4,000 (-1.22%)

$325,000

1129 Pebble Beach Ln #12 Duck Key, FL 33050

Condo
Active
Updated 3 days ago

2
Beds
2
Total Baths
860
Sq. Ft.

7017 Harbor Village Dr, Duck Key, FL 33050 - Photo 1

Price Reduced

-$25,900 (-4.14%)

$599,000

7017 Harbor Village Dr Duck Key, FL 33050

Townhouse
Active
Updated 22 hours ago

2
Beds
2
Total Baths
900
Sq. Ft.

Listed by Florida Keys Real Estate Group, Brenner Scheel Casey

29635 Saratoga Ave, Big Pine Key, FL 33043 - Photo 1

Price Reduced

-$50,000 (-3.33%)

$1,450,000

29635 Saratoga Ave Big Pine Key, FL 33043

Single Family
Active
Updated 5 days ago

3
Beds
2
Total Baths
1,396
Sq. Ft.

Listed by Coldwell Banker Schmitt RE Co., Karen A Haack and Coldwell Banker Schmitt RE Co., Halley Haack

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Price Reduced

-$51,000 (-4.08%)

$1,199,000

30525 Winifred St Big Pine Key, FL 33043

Single Family
Active
Updated 5 days ago

3
Beds
3
Total Baths
1,774
Sq. Ft.

Listed by Expert Realty LLC (HQ), Joyce Craul

1401 51st Street Gulf, Marathon, FL 33050 - Photo 1

Sold

$3,301,000

1401 51st Street Gulf Marathon, FL 33050

Single Family
Closed

3
Beds
3
Total Baths
2,428
Sq. Ft.

Listed by Coldwell Banker Schmitt Real Estate Co., Joshua James Mothner and Coldwell Banker Schmitt Real Estate Co., Teri Hiller
Sold by Outside Of MLS, outside of mls

2010 Sombrero Beach Rd, Marathon, FL 33050 - Photo 1

Sold

$3,850,000

2010 Sombrero Beach Rd Marathon, FL 33050

Single Family
Closed

4
Beds
4
Total Baths
3,458
Sq. Ft.

Listed by Berkshire Hathaway HomeServices Keys Real Estate, The Owen Lucas Team
Sold by Real Broker LLC, William Eades

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Sold

$3,000,000

78 Tingler Ln Marathon, FL 33050

Single Family
Closed

3
Beds
2
Total Baths
2,313
Sq. Ft.

Listed by Berkshire Hathaway HomeServices Keys Real Estate, Brenda G Torrella
Sold by Outside Of MLS, outside of mls

111 Brian Rd, Marathon, FL 33050 - Photo 1

Sold

$3,250,000

111 Brian Rd Marathon, FL 33050

Single Family
Closed

4
Beds
4
Total Baths
4,256
Sq. Ft.

Listed by Berkshire Hathaway HomeServices Keys Real Estate, Nate Bartlett
Sold by Coldwell Banker Schmitt Real Estate Co., Joshua James Mothner and Coldwell Banker Schmitt Real Estate Co., Teri Hiller

803 39th St Gulf, Marathon, FL 33050 (MLS# 619813) is a Single Family property that was sold at $3,475,000 on May 29, 2026. Want to learn more about 803 39th St Gulf? Do you have questions about finding other Single Family real estate for sale in Marathon? You can browse all Marathon real estate or contact a Coldwell Banker agent to request more information.

803 39th St Gulf Marathon, FL 33050