205 Stirrup Key Boulevard
Marathon, FL 33050
MLS# 619793
4 beds | 3 baths | 3414 sqft
Property DescriptionOver 3400 sqft of Luxury Living is featured with this 2007 custom built CBS in the gated community of Stirrup Key Sub in Marathon. Elevated water views, a deeded boat slip, protected community marina, multiple outdoor living areas and a private pool.
Designed for both everyday comfort and entertaining, this multi-level home offers generous interior space, flexible living areas, and a thoughtful indoor-outdoor layout. The ground level features a three-car garage, ample storage, and direct access to the pool area, creating an easy flow for relaxing, hosting, and enjoying the Keys lifestyle.
The second floor serves as the main living level with two bedrooms, two full baths, a full kitchen, and open living and dining areas that extend onto a large screened lanai. This level is ideal for casual gatherings, quiet mornings, and evening breezes.
The third floor offers a private primary suite, sitting area or fourth bedroom, bar/kitchenette, fireplace, spa-style bath, and an expansive lanai with peaceful elevated views. A spiral staircase leads to the fourth-floor widow's walk, finished with travertine flooring and a water hookup. From this vantage point, panoramic views stretch across Marathon and toward the Gulf, creating a quiet setting for sunrise, sunset, and open-air relaxation.
A private nature path winds through preserved surroundings and leads to a Gulf-front observation dock, ideal for wildlife viewing and enjoying the surrounding natural setting. Additional features include a lift to the second floor for added convenience.
Centrally located in Marathon, the home offers convenient access to shopping, dining, & daily necessities.
With a deeded marina slip, elevated water views, pool, garage space, storage, multiple lanais, and a flexible custom layout, this property offers a rare combination of privacy, space, and boating access in Marathon.
Schedule a private showing to experience this custom home and deeded marina slip in person.
Listing Board: Florida Keys
Current Price: $2,249,000
Listing Date: 2026-05-06
List Price: $2,249,000
City: MARATHON
Mile Marker: 52.5
Marathon Neighborhood: Behind the Airport
Side: Bay/Gulf
Flood Zone: AE
Alternate Key #: 1410721
Add'l Parcel #1: 00333641-010900
Parcel #: 00333641010200
Zoning: RH - Residential High
Deed Restrictions: Yes
Legal: Lt 102 Stirrup Key Subdivision Pb7-4 Stirrup Key & Lot D-4 dock Stirrup Key Subdivision Pb7-4 Stirrup Key (Dock Area A)
Taxes: 18210.57
Tax Year: 2025
Pub Sewer HkUp: Yes
Street #: 205
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
Realtor.COM Type: Residential - Single Family
Waterfront: Yes
Control Depth: 5
Lot Size: 0.26
Lot Sqft Source: Property Data Card
Acres: 0.26
SqFt Source: Property Data Card
Rentals Allowed: With Restrictions
Style: Single Family
Year Built: 2007
Living Apx SqFt: 3414
Total Bedrooms: 4
Full Baths: 3
Total Baths: 3
Remarks – Consumer: Over 3400 sqft of Luxury Living is featured with this 2007 custom built CBS in the gated community of Stirrup Key Sub in Marathon. Elevated water views, a deeded boat slip, protected community marina, multiple outdoor living areas and a private pool.
Designed for both everyday comfort and entertaining, this multi-level home offers generous interior space, flexible living areas, and a thoughtful indoor-outdoor layout. The ground level features a three-car garage, ample storage, and direct access to the pool area, creating an easy flow for relaxing, hosting, and enjoying the Keys lifestyle.
The second floor serves as the main living level with two bedrooms, two full baths, a full kitchen, and open living and dining areas that extend onto a large screened lanai. This level is ideal for casual gatherings, quiet mornings, and evening breezes.
The third floor offers a private primary suite, sitting area or fourth bedroom, bar/kitchenette, fireplace, spa-style bath, and an expansive lanai with peaceful elevated views. A spiral staircase leads to the fourth-floor widow's walk, finished with travertine flooring and a water hookup. From this vantage point, panoramic views stretch across Marathon and toward the Gulf, creating a quiet setting for sunrise, sunset, and open-air relaxation.
A private nature path winds through preserved surroundings and leads to a Gulf-front observation dock, ideal for wildlife viewing and enjoying the surrounding natural setting. Additional features include a lift to the second floor for added convenience.
Centrally located in Marathon, the home offers convenient access to shopping, dining, & daily necessities.
With a deeded marina slip, elevated water views, pool, garage space, storage, multiple lanais, and a flexible custom layout, this property offers a rare combination of privacy, space, and boating access in Marathon.
Schedule a private showing to experience this custom home and deeded marina slip in person.
Directions: US-1 to Aviation Blvd. to Stirrup Key Blvd (landmark SPCA-animal rescue across form Stirrup Key Blvd). turn on Stirrup Key Blvd and take to the gated entry.
Mandatory Home Owners Asc: Yes
1st Right of Refusal: No
Association Fee $: 2550
Assoc/Mnt Fee Per: Yearly
Stainless Steel Appliance(s): 1
Washer: 1
Ceiling Fans(s): 1
Central Air: 1
Central: 1
Fireplace(s): 1
Bay/Gulf View: 1
Open Water View: 1
Airstrip: 1
Community Boat Ramp: 1
Built-in Cabinets: 1
Cathedral Ceilings: 1
Drapes/Blinds Incl: 1
Elevator: 1
Entrance Foyer: 1
Fireplace(s): 1
Granite Counter Top: 1
Pantry: 1
Split Bedroom: 1
Storage: 1
Walk-in Closet(s): 1
Wet Bar: 1
Whirlpool Bath Tub: 1
Window Treatments: 1
Above Flood: Yes
Stories: 4 Stories
Impact Rstnce Doors: 1
Impact Rstnce Window: 1
Car(s): 4+
Covered Parking: 1
Attached: 1
Auto Door Opener: 1
Buyer to Verify: 1
Community Swr Plant: 1
FKAA: 1
Municipal Sewer: 1
Deck: 1
Open Porch/Balcony: 1
Accessible Elevator Installed: 1
Fee Includes: Common Area Mnt
Waterview: Bay/Gulf View; Open Water View
Vehicle Storage: Garage; Attached; Auto Door Opener; Covered Parking; Open Parking
Cooling: Ceiling Fans(s); Central Air
Heating: Central; Fireplace(s)
Utilities: Buyer to Verify; Community Swr Plant; FKAA; Municipal Sewer
Interior Features: Built-in Cabinets; Cathedral Ceilings; Drapes/Blinds Incl; Elevator; Entrance Foyer; Fireplace(s); Granite Counter Top; Pantry; Split Bedroom; Storage; Walk-in Closet(s); Wet Bar; Whirlpool Bath Tub; Window Treatments
Specialty Rooms: Workshop
Appliances: Dishwasher; Disposal; Dryer; Microwave; Oven; Refrigerator; Stainless Steel Appliance(s); Washer
Accessibility Feat: Accessible Elevator Installed
Neighborhood Feature: Airstrip; Community Boat Ramp; Community Dockage
Land Size: Less Than 1/4 Acre
Terms: Cash; Conventional; Seller Finance Psble
Listing Office: Coldwell Banker Schmitt Islamorada
Last Updated: May - 06 - 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.