339 Stirrup Key Boulevard, Marathon, FL 33050
$3,400,000
Property Type:
Residential
Bedrooms:
4
Baths:
4
Square Footage:
2,521
Lot Size (sq. ft.):
10,800
Status:
Closed
Current Price:
$3,400,000
List Date:
2/01/2025
Last Modified:
3/19/2026
Overview
Description
...
(Read more)
Nestled in the prestigious gated community of Stirrup Key, this 2013 custom built CBS Open water home features 4 bedrooms 4 bathrooms and is a contemporary coastal masterpiece, showcasing luxurious finishes, panoramic open water views and the ultimate Keys lifestyle. Surrounded by lush tropical landscaping, this property is a private sanctuary, featuring vibrant greenery, fruit trees, and butterfly-friendly gardens that create a serene, natural oasis. In the evenings, outdoor landscape lighting adds an enchanting ambiance making the property ideal for entertaining or quiet relaxation. Inside, the open-concept design is bathed in natural light from floor-to-ceiling impact-resistant windows/doors that frame uninterrupted water views. The main level features a thoughtfully designed layout, highlighted by a chef's kitchen with stainless appliances, custom cabinetry and generous counter space, all perfect for entertaining. The primary suite, conveniently located on the main level, offers a luxurious retreat with spectacular water views, a spa-like en-suite bathroom, and direct access to the outdoor living area. The rear of the property is designed for outdoor living at its finest. An elevated infinity-edge pool blends seamlessly with the horizon, offering a tranquil space to relax while overlooking the water. A private observation platform provides the perfect spot for morning coffee or evening cocktails under the stars. For boating enthusiasts, a deeded boat slip in the community's protected marina is also included. The lower enclosure includes a spacious 2 car garage and an abundance of storage for recreational gear, tools and equipment. This rare gem combines luxury, privacy and convenience and is located just minutes from local restaurants, shopping, beaches and the Marathon Jet Center.
Listing Details MLS# 613448
Location, Tax & Legal
- Street #
- 339
- Street Name
- Stirrup Key
- Street Suffix
- Boulevard
- Key/Island
- Marathon
- State/Province
- FL
- Zip Code
- 33050
- County
- Monroe
- Subdivision
- Stirrup Key Sub (52.5)
- Area
- 15 - Sombrero Bch Rd to Vaca Cut Gulfside
- City
- MARATHON
- Off Shore Island
- No
- Mile Marker
- 52.5
- Marathon Neighborhood
- Behind the Airport
- Side
- Bay/Gulf
- Flood Zone
- AE
- Alternate Key #
- 1410586
- Parcel #
- 00333641-008800
- Add'l Parcel #2
- 00333641-014100
- Zoning
- R-MH - Residential - MH
- Deed Restrictions
- Unknown
- Legal
- LT 88 & DOCK LOT D-36(DOCK AREA B) STIRRUP KEY SUBDIVISION PB7-4 STIRRUP KEY
- Taxes
- 17706.4
- Tax Year
- 2024
- Pub Sewer HkUp
- Yes
Contract Information
- Listing Board
- Key West Association
- As is Rght to Inspct
- Yes
- Species List
- No
General Property Description
- Realtor.COM Type
- Residential - Single Family
- Style
- Single Family
- Waterfront
- Yes
- Control Depth
- 3
- Pool
- Yes
- Year Built
- 2013
- Lot SqFt
- 10800
- Lot Sqft Source
- Property Data Card
- Acres
- 0.48
- Living Apx SqFt
- 2521
- SqFt Source
- Property Data Card
- Total Bedrooms
- 4
- Full Baths
- 4
- Total Baths
- 4
- Rentals Allowed
- No
- Total Units
- 0
Status Change Info
- Sold Date
- 2025-07-07
- Sold Comments
- Sale included the lot next door and a boat slip
Association Info
- Mandatory Home Owners Asc
- Yes
- 1st Right of Refusal
- No
- Association Fee $
- 2620
- Assoc/Mnt Fee Per
- Yearly
Building Style
- Above Flood
- Yes
- Stilt Column Height
- Medium - 5Ft - 9Ft
More Information
Vehicle Storage
- Car(s)
- 4+
- Garage
- Yes
- Guest Parking
- Yes
- Open Parking
- Yes
- Attached
- Yes
- Off Street Parking
- Yes
- Trailer Storage
- Yes
Pool Info
- Other
- elevated pool
- Heated
- Yes
- Concrete
- Yes
Remarks & Misc
- Remarks – Consumer
- Nestled in the prestigious gated community of Stirrup Key, this 2013 custom built CBS Open water home features 4 bedrooms 4 bathrooms and is a contemporary coastal masterpiece, showcasing luxurious finishes, panoramic open water views and the ultimate Keys lifestyle. Surrounded by lush tropical landscaping, this property is a private sanctuary, featuring vibrant greenery, fruit trees, and butterfly-friendly gardens that create a serene, natural oasis. In the evenings, outdoor landscape lighting adds an enchanting ambiance making the property ideal for entertaining or quiet relaxation. Inside, the open-concept design is bathed in natural light from floor-to-ceiling impact-resistant windows/doors that frame uninterrupted water views. The main level features a thoughtfully designed layout, highlighted by a chef's kitchen with stainless appliances, custom cabinetry and generous counter space, all perfect for entertaining. The primary suite, conveniently located on the main level, offers a luxurious retreat with spectacular water views, a spa-like en-suite bathroom, and direct access to the outdoor living area. The rear of the property is designed for outdoor living at its finest. An elevated infinity-edge pool blends seamlessly with the horizon, offering a tranquil space to relax while overlooking the water. A private observation platform provides the perfect spot for morning coffee or evening cocktails under the stars. For boating enthusiasts, a deeded boat slip in the community's protected marina is also included. The lower enclosure includes a spacious 2 car garage and an abundance of storage for recreational gear, tools and equipment. This rare gem combines luxury, privacy and convenience and is located just minutes from local restaurants, shopping, beaches and the Marathon Jet Center.
- Directions
- Turn Gulfside onto Aviation Blvd. Turn onto Stirrup Key Blvd. Proceed through the gate roughly 1.5 miles and home will be on your right.
Fee Includes
- Common Area Mnt
- Yes
- Security
- Yes
Dockage
- Boat Lift
- Yes
- Boat Slip
- Yes
Tax Exemptions
- None
- Yes
Appliances
- Dishwasher
- Yes
- Dryer
- Yes
- Microwave
- Yes
- Oven
- Yes
- Range
- Yes
- Refrigerator
- Yes
- Stainless Steel Appliance(s)
- Yes
- Washer
- Yes
Pets
- Pets Allowed
- Yes
Cooling
- Ceiling Fans(s)
- Yes
- Central Air
- Yes
Waterfront
- Gulf Front
- Yes
- Open Water
- Yes
Waterview
- Bay/Gulf View
- Yes
- Open Water View
- Yes
Floor
- Carpet
- Yes
- Tile
- Yes
Neighborhood Feature
- Community Boat Ramp
- Yes
Interior Features
- Cathedral Ceilings
- Yes
- Granite Counter Top
- Yes
- Split Bedroom
- Yes
- Storage
- Yes
- Walk-in Closet(s)
- Yes
Specialty Rooms
- Laundry Room
- Yes
- Loft
- Yes
- Workshop
- Yes
Windows/Doors
- Impact Rstnce Doors
- Yes
- Impact Rstnce Window
- Yes
Construction
- CBS
- Yes
Land Size
- 1/4 - 1/2 Acre
- Yes
Furnished
- Negotiable
- Yes
Terms
- Cash
- Yes
- Conventional
- Yes
- FHA
- Yes
- VA
- Yes
Utilities
- Buyer to Verify
- Yes
- FKAA
- Yes
- Municipal Sewer
- Yes
Porch/Balcony
- Deck
- Yes
- Open Porch/Balcony
- Yes
- Patio
- Yes
Title
- Negotiable
- Yes
Exterior Features
- Chickee Hut
- Yes
- Fruit Tree(s)
- Yes
- Hot Tub
- Yes
- Lighting
- Yes
- Outdoor Shower
- Yes
- Rain Gutters
- Yes
- Storage
- Yes
Roof
- Metal Roof
- Yes
Property Features
Fee Includes:
Common Area Mnt; Security
Tax Exemptions:
None
Waterfront:
Gulf Front; Open Water
Waterview:
Bay/Gulf View; Open Water View
Dockage:
Boat Lift; Boat Slip
Vehicle Storage:
Garage; Attached; Guest Parking; Off Street Parking; Open Parking; Trailer Storage
Furnished:
Negotiable
Cooling:
Ceiling Fans(s); Central Air
Utilities:
Buyer to Verify; FKAA; Municipal Sewer
Interior Features:
Cathedral Ceilings; Granite Counter Top; Split Bedroom; Storage; Walk-in Closet(s)
Specialty Rooms:
Laundry Room; Loft; Workshop
Appliances:
Dishwasher; Dryer; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer
Exterior Features:
Chickee Hut; Fruit Tree(s); Hot Tub; Lighting; Outdoor Shower; Rain Gutters; Storage
Pool Info:
Concrete
Construction:
CBS
Floor:
Carpet; Tile
Roof:
Metal Roof
Pets:
Pets Allowed
Neighborhood Feature:
Community Boat Ramp
Land Size:
1/4 - 1/2 Acre
Terms:
Cash; Conventional; FHA; VA
Title:
Negotiable
Listing Office:
Coldwell Banker Schmitt Lower Keys (KW)
Last Updated: March - 19 - 2026
The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.
