Search

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

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 ...

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.