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355 Stirrup Key Blvd, Marathon FL 33050

House For Sale
$3,300,000

BTC: 41.00397614

ETH: 1,356.90789474

14 days
Waterfront
4 bds
3 ba
2,540 sqft

Overview

Welcome to Sunset Anchorage, a beautifully renovated open-water home in the exclusive gated community of Stirrup Key. Set on an expansive lot and a half, this three-story CBS home offers exceptional privacy, protected dockage, a private pool, and sweeping Gulf views with spectacular sunsets. Thoughtfully updated throughout, the home features a brand-new kitchen with custom cabinetry, custom bar, updated flooring, new impact windows and doors, new A/C units, and Hardie board siding accents. The main level features the primary suite with a newly expanded and completely renovated bath, plus a guest bedroom with marina views and a full bath nearby. An extended covered porch off the living and dining areas overlooks the pool and Gulf. Upstairs, a secondary primary suite offers a private bath and walk-out balcony with stunning open-water views, while an additional guest bedroom and half bath complete the level. Outdoor living includes a spacious covered patio, newly built tiki bar, and beautifully refinished and re-tiled pool with new equipment, heater, and chiller. A redone waterfront observation deck provides easy kayak access and an ideal place to enjoy the sunset. Across the street, protected dockage in Stirrup Key's private marina includes concrete boat slip D41 with a walk-out dock and new 15,000-lb Hurricane Hoist boat lift. Mature tropical landscaping and towering gumbo limbo trees complete this exceptional Florida Keys property.

Location

Florida • Marathon • 33050 • House • For Sale • Waterfront

Details

Type:
Residential
Parking:
Additional Spaces Available / Driveway / Guest
Year Built:
1994
Lot:
19274 Square Feet
Heating:
Electric
Price/sqft:
$1,299
Cooling:
Ceiling Fan(s) / Electric / Other / Zoned
HOA:
$1,200

Highlights

Annual tax
$21,035
2025
HOA
$1,200/yr
Pool
In Ground
View
Bay, Water
Waterfront
Ocean Access
Garage
2 car garage
All facts and features

  • Flooring

    • Tile

    Heating

    • Electric

    Cooling

    • Ceiling Fan(s)

    • Electric

    • Other

    • Zoned

    Appliances

    • Dishwasher

    • Dryer

    • Electric Range

    • Ice Maker

    • Refrigerator

    • Washer

    Other interior features

    • Second Floor Entry

    • Storage

    Bedrooms and bathrooms

    • Bedrooms: 4

    • Bathrooms: 1

    • Full bathrooms: 3

  • Parking

    • Additional Spaces Available

    • Driveway

    • Guest

    Property

    • Exterior Features: Lighting / Open Balcony

    Lot

    • Lot: 19274 Square Feet

    Other Property Information

    • Parcel Number: 00333641-007100

    • Zoning: Residential Medium

  • Type and style

    • Property Type: Residential

    • Property Sub Type: Single Family Residence

  • Other financial information

    • HOA: $1,200

    • HOA Frequency: Annually

    • Annual tax amount: $21,035

  • Source details

    • MLS ID: A12092952

    Other facts

    • Construction Materials: CBS Construction

    • Lot Features: 1/4 To Less Than 1/2 Acre Lot

    • Patio And Porch Features: Open Balcony / Patio / Wrap Around

    • Pool Features: In Ground

    • Window Features: Clear Impact Glass / Blinds / High Impact Windows

    • Direction Faces: Southeast

    • Architectural Style: Detached / Three Or More Stories

    • Waterfront: Yes

    • Garage Spaces: 2

    • Attached Garage: Yes

    • Garage: Yes

    • Living Area: 2540

    • Water Source: Municipal Water

    • Subdivision Name: STIRRUP KEY SUBD

Private inquiry
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Market around this address

Live counts in the same area.
View all
This zip
33050
35
median $1.7M
Active
Same city
Marathon
28
median $1.8M
Active
Same type
House
24
median $2.1M
Active
Similar price
$2.3M – $4.3M
7
median $2.8M
Active

The multiple listing information is provided by the Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2026-present Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: Coldwell Banker Schmitt Real E