347 Stirrup Key Boulevard, Marathon, FL 33050
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Property image
OFF MARKET

347 Stirrup Key Boulevard
Marathon, FL 33050

  • 4 Beds
  • 3 Baths
  • 2,496 sqft (on 0.29 acres)

$2,712,000

Trulia Estimate
as of Jul 26, 2026
Est. Refi. Payment $15,827/mo*
Refinance Your Home

$2,712,000

Trulia Estimate
as of Jul 26, 2026
Est. Refi. Payment $15,827/mo*
Refinance Your Home
4 Beds
3 Baths
2,496 sqft
(on 0.29 acres)

Local Information

  • Map ViewExplore the area around 347 Stirrup Key Boulevard.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1980
Lot Size
0.29 acres
Living Area
2,496 sqft
Price/Sqft
$1,087
Parking
Garage
HOA
$118/Monthly

About this House

A Historic Legacy in the Heart of the Middle Keys. 347 Stirrup Key Blvd, a masterpiece of Florida Keys living. Designed by the visionary behind Stirrup Key, this waterfront sanctuary offers breathtaking Gulf views, a deeded marina slip, & the privacy of a rare gated community. Inside, native pine ceilings blend old-world charm with modern luxury. With 4beds & 3baths, each with breathtaking water views, creating a seamless blend of indoor-outdoor living. Recent updates include a metal roof, impact glass, & a whole-home 36KW generator. The heated pool with a tanning ledge & Endless Swimming System is complemented by a grand tiki hut overlooking the open water. Convenient to Marathon’s International airport, world-class dining, & premier fishing, this estate is more than a home—it’s a legacy. A Historic Legacy in the Heart of the Middle KeysWelcome to 347 Stirrup Key Blvd, a true masterpiece of Florida Keys living, rich in history and designed by the very visionary who developed the exclusive Stirrup Key enclave. Perched on the most coveted vantage point in the community, this waterfront sanctuary offers unparalleled panoramic views of the Gulf and a deeded private marina slip in a protected harbor—a rare combination of beauty and practicality.Step inside and be transported to a world where old-world Keys charm meets modern sophistication. The home’s gorgeous original native pine ceilings echo the essence of the Keys, while recent updates—a new metal roof, full-impact glass throughout, and a 36KW whole-home generator—ensure effortless luxury and peace of mind.With four bedrooms and three full bathrooms, each space is designed to capture the breathtaking water views, creating a seamless blend of indoor-outdoor living. Outside, the new heated pool with an expansive tanning ledge and a high-end Endless Swimming System provides the ultimate retreat for both leisure and elite training. Overlooking this stunning outdoor oasis is a grand tiki hut, the perfect setting for entertaining or relaxing while taking in the sweeping open-water views.Adding to its exclusivity, Stirrup Key is one of the rare gated communities in the Middle Keys, offering enhanced privacy and security.For the discerning traveler, Marathon’s private airport is just minutes away, offering exclusive access to Million Air FBO for private jet service. This central location provides the perfect balance of seclusion and convenience, with world-class restaurants, boutique shopping, and the best fishing in the entire Keys at your fingertips.Whether arriving by boat, plane, or private jet, this estate is a timeless piece of Florida Keys history, wrapped in modern luxury. 347 Stirrup Key Blvd is not just a home—it’s a legacy.
347 Stirrup Key Boulevard, Marathon, FL 33050 is a 4 bedroom, 3 bathroom, 2,496 sqft single-family home built in 1980. It last sold for $2,750,000 on Jun 30, 2025 (4% below the $2,850,000 asking price). More recently, it was listed as a rental in October 2020 with an asking price of $8,500 per month. That rental listing was removed on November 10, 2020. It is currently off market. The Trulia Estimate is $2,712,000, with a rent estimate of $5,298/month.

Home Details for 347 Stirrup Key Boulevard

Interior Features

Interior Details
Number of Rooms: 11Types of Rooms: Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Dining Room, Family Room, Kitchen, Laundry, Living Room, Other, Utility Room
Beds & Baths
Number of Bedrooms: 4Main Level Bedrooms: 3Number of Bathrooms: 3Number of Bathrooms (full): 3Number of Bathrooms (main level): 2
Dimensions and Layout
Living Area: 2496 Square Feet
Appliances & Utilities
Utilities: Cable Not AvailableAppliances: Dishwasher, Disposal, Gas Range, Microwave, Oven, Refrigerator, Water Softener, Water Heater, Water PurifierDishwasherDisposalLaundry: Washer Hookup,Dryer HookupMicrowaveRefrigerator
Heating & Cooling
Heating: CentralHas CoolingAir Conditioning: Central Air,Ceiling Fan(s),ElectricHas HeatingHeating Fuel: Central
Fireplace & Spa
Has a FireplaceNo Spa
Windows, Doors, Floors & Walls
Window: Impact GlassFlooring: Tile
Levels, Entrance, & Accessibility
Stories: 2Number of Stories: 2Levels: TwoEntry Location: First Floor Entry, Foyer Entry, Other Interior FeatuFloors: Tile
View
Has a ViewView: Bay, Ocean
Security
Security: Gated Community

Exterior Features

Exterior Home Features
Roof: Aluminum MetalPatio / Porch: Patio, Porch, Wrap Around, BalconyExterior: Balcony, Outdoor Living AreaHas a Private Pool
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2Open Parking Spaces: 4Has a GarageNo Attached GarageHas Open ParkingParking Spaces: 6Parking: Driveway,Garage,Garage Door Opener,Guest,On Street
Pool
Pool: Gunite, Heated, In Ground, Pool Equipment, Private, Salt Water, AssociationPool
Frontage
WaterfrontWaterfront: Bayfront, Ocean Access, Ocean Front, SeawallFrontage Type: WaterfrontRoad Surface Type: PavedOn Waterfront
Water & Sewer
Sewer: Public Sewer
Farm & Range
Frontage Length: 100.00, 100.00

Days on Market

Cumulative Days on Market: 53

Property Information

Year Built
Year Built: 1980
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: Block, FrameNot a New Construction
Property Information
Condition: ResaleParcel Number: 00333641008600

Price & Status

Price
List Price: $2,850,000
Status Change & Dates
Off Market Date: Mon May 12 2025Possession Timing: Close Of Escrow, Negotiable

Active Status

MLS Status: Closed

Media

Location

Direction & Address
City: MarathonCommunity: Stirrup Key Sub

Building

Building Area
Building Area: 3037 Square Feet

Community

Community Features: Home Owners Association, Boat Facilities, GatedNot Senior Community

HOA

Association for this Listing: BeachesMLSHas an HOAHOA Fee: $1,420/Annually

Lot Information

Lot Area: 0.29 acres

Offer

Contingencies: InspectionListing Terms: Cash, Conventional, FHA, VA Loan

Mobile R/V

Mobile Home Park
Mobile Home Units: Feet

Miscellaneous

Mls Number: F10489189Living Area Range Units: Square FeetWater ViewWater View: Bay, OceanAdditional Fee Info: Membership Fee: 100Above Grade Unfinished Area Units: Square FeetBelow Grade Unfinished Area Units: Square FeetStart Showing Date: Thu Mar 20 2025Universal Property Id: US-12087-N-00333641008600-R-N

Additional Information

HOA Amenities: Boating,PoolDays On Market Replication: 53
Last check for updates: about 22 hours ago
Listed by Wes Houx, (419) 234-5222
Latitude Key Real Estate
Bought with: Lisa H Ferringo, Coldwell Banker Schmitt Real E
Co-Buyer's Agent: Lisa H Ferringo, Coldwell Banker Schmitt Real E
Originating MLS: BeachesMLS
Source: BeachesMLS, MLS#F10489189

Price History for 347 Stirrup Key Boulevard

DatePriceEventSource
06/30/2025$2,750,000Sold
BeachesMLS #F10489189
03/20/2025$2,850,000Listed For SaleBeachesMLS #F10489189
11/10/2020$7,500ListingRemovedAgent Provided
10/24/2020$7,500PriceChange
Agent Provided
10/14/2020$8,500Listed For RentAgent Provided
03/20/2013$3,500ListingRemovedAgent Provided
01/16/2013$3,500Listed For RentAgent Provided
03/16/2011$810,000Sold
N/A
09/16/2005$1,745,000Sold
N/A
05/09/2002$115,000Sold
N/A
08/27/2001$545,000Sold
N/A
06/14/2001$55,000Sold
N/A
09/17/1999$405,000Sold
N/A
12/27/1994$602,800Sold
N/A

Market trends in Marathon

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$723K
$19.17KMoM
Sale-to-List Price
94.6%
Price per sq ft
$628
$22MoM
Available listings
251
17MoM
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Property Tax and Assessment

Year2025
Tax$14,576
Assessment$2,086,613
Home facts updated by county records

Comparable Sales for 347 Stirrup Key Boulevard

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
101 Windy Point Circle, Marathon, FL
0.07
Single-Family Home
$2,675,000
12/23/25
4
2.5
3,260
358 Stirrup Key Blvd, Marathon, FL
0.07
Single-Family Home
$2,155,000
06/25/26
3
2
2,534
199 Stirrup Key Blvd, Marathon, FL
0.43
Single-Family Home
$2,028,000
06/23/26
5
5
3,467
359 Stirrup Key Blvd, Marathon, FL
0.10
Single-Family Home
$2,950,000
12/08/25
3
2
1,995
11243 3rd Ave, Marathon, FL
0.74
Single-Family Home
$1,500,000
10/16/25
5
4
2,416
111 Brian Rd, Marathon, FL
0.73
Single-Family Home
$3,250,000
04/09/26
4
3.5
4,256
209 E Bruce Ct, Marathon, FL
0.74
Single-Family Home
$2,300,000
12/12/25
4
2
1,852
412 122nd St, Marathon, FL
1.08
Single-Family Home
$2,595,000
08/13/25
3
2.5
2,391
110 W Bruce Ct, Marathon, FL
0.92
Single-Family Home
$1,900,000
12/23/25
5
3
2,592

Nearby homes

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Assigned Schools

These are the assigned schools for 347 Stirrup Key Boulevard.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Marathon

At least 61 Trulia users voted on each feature.

  • 83 % Say car is needed

  • 79 % Say people would walk alone at night

  • 76 % Say parking is easy

  • 72 % Say it's quiet

  • 70 % Say it's dog friendly

  • 70 % Say yards are well-kept

  • 68 % Say there's holiday spirit

  • 61 % Say it's walkable to restaurants

  • 53 % Say there's wildlife

  • 53 % Say they plan to stay for at least 5 years

  • 51 % Say there are community events

  • 48 % Say kids play outside

  • 44 % Say neighbors are friendly

  • 37 % Say it's walkable to grocery stores

  • 36 % Say there are sidewalks

  • 29 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • 4yrv5tc4qr
    "Seafood festival, theater, music festival, turtle releases, homecoming parade, 4th of July fireworks on the beach"
    1
    Flag
  • Ingridfox
    "people love walking dogs on the beach and dog dog park at Sombrero Beach. A lot of restaurants are dog friendly. This is a great place for dog owners. "
    1
    Flag
  • C E.
    "There is no place for kids to hang out really except for the skate park. There are no malls, no skating rinks, no places for kids to meet safely. "
    1
    Flag
  • Jan M.
    "We have basic public transportation. I’d take a taxi anywhere in town. .............................,,"
    0
    Flag
  • Erin F.
    "There’s plenty of grass, sidewalks and quiet roads to walk along.. plus the public beach is always a dogs favorite adventure.. just pick up after your dog!"
    2
    Flag
  • Thurmankolb
    "Yes! Dog park just down the street. Lots of neighbors know each other by our dogs. Great vets n Marathon and good groomer."
    6
    Flag
  • Thurmankolb
    "Lots of community events and activities. Fishing tournaments, seafood festival, school carnivals, etc... "
    2
    Flag
  • Jamie B.
    "Everyone gets together for the kids at Halloween. We have a community park with special events planned for the kids and the beach is the sight for a special 4th of July. "
    0
    Flag
  • Abiezer31
    "Of course ,the neighbors the owner and dog are very nice I’m very proud living in my house.and this neighborhood "
    3
    Flag
  • Darren S.
    "I live off the beaten path across the street from a golf course. It's very quiet and tranquil. throb marinas surrounding the property and can walk to All shops and stores."
    0
    Flag
  • Cyndiepalmer
    "We are a friendly neighborhood. You walk your street and say Hi anytime. It is a safe street to live "
    0
    Flag
  • Ksperkinson
    "Safe clean near ocean good police pet friendly hospital is coming along in the construction have contract here at hospital looking forward to finding a good place for 3 months"
    0
    Flag
  • Stephanie M.
    "A lot of kids and cars. A fire station that is noisey but nice. Lizards everywhere. There is one hotel on this small island. There are A lot of Vacation homes here and crab catchers. When it rains you can't see the road."
    0
    Flag
  • Lb2071
    "water front community , is a small island called Flamingo Island. We have a 9 hole golf course and just 5 minutes from Publix and Kmart. Sombrero beach is right at the outset of the canals on the Atlantic ocean and the people are very loving and friendly."
    0
    Flag
  • Gonzalez8834
    "Marathon is a great place to life and have a family, very safe, quiet and full of great people. ......"
    0
    Flag
  • Tom A. C. M.
    "I live here (14 years) and love the area. Close accessibility to shopping, schools, churches, golf, beach, walking, biking. "
    0
    Flag
  • Anne K.
    "Lived here for many years and is one of the best places to live in Marathon. Conveniently located near schools, parks, shopping and beach just minutes away."
    0
    Flag
  • Debra G.
    "Only 8 miles from Marathon. Away from the winter traffic, airport noise. Crystal clean, flow through canals. Great place to vacation and a great place to live. "
    0
    Flag

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Apartments for Rent

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Explore by feature - Pet Friendly

16 pet-friendly rentals in Marathon, FL

Explore by feature - Garage

6 rentals with a garage in Marathon, FL

Explore by feature - Air Conditioning

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Explore by feature - Pool

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Homes for sale near 347 Stirrup Key Boulevard

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Off Market Homes Near 347 Stirrup Key Boulevard

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All listings featuring the BMLS logo are provided by Beaches MLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright 2026 Beaches Multiple Listing Service, Inc. Information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.