$3,300,000
 $17,715 est/mo Sourced by Back At You

355 Stirrup Key Boulevard,MARATHON, FL 33050

MARATHON, FL 33050

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Description

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 turnkey home offers exceptional privacy, protected dockage and sweeping Gulf views with spectacular sunsets. Extensively updated, the home features a brand-new kitchen with custom cabinetry, a custom bar, updated flooring, new impact windows and doors, and new A/C units. New Hardie board siding accents the front exterior, adding texture and architectural character. The main level features the primary suite with a newly expanded and completely renovated bathroom. An additional guest bedroom enjoys marina views with a full bath nearby. A newly extended covered back porch off the living and dining rooms offers outdoor seating and dining overlooking the pool and Gulf. Upstairs, a secondary primary suite features a private full bath and walk-out balcony with stunning bay views, while another guest bedroom and half bath also enjoy expansive open-water views. Downstairs, a spacious covered patio and newly built tiki bar create additional entertaining space poolside. The pool has been beautifully re-tiled and refinished with new equipment, including a heater and chiller. A redone waterfront observation deck provides easy kayak access, views over the sandy bay bottom, and a front-row vantage point for spectacular sunsets. Protected dockage is just across the street in Stirrup Key's private marina. Boat slip D41 includes a new concrete walk-out dock and a 15,000-lb boat lift, with instant bay access and quick ocean access via Vaca Cut or Seven Mile Bridge. Additional features include a metal roof, garage, ground-floor storage, a fenced dog run, and mature tropical landscaping highlighted by a grove of gumbo limbo trees. Sunset Anchorage brings together open-water views, protected boating, privacy, and unforgettable Florida Keys waterfront living-offered turnkey and ready to enjoy from day one.

Details

MLS #621321
Listing TypeFor Sale
StyleHouse
HOA Dues$1,200
Sub-TypeResale
StatusActive
Year1994
Days On Site22
Listing Provided ByColdwell Banker Schmitt Real Estate Co. | Lisa Wiebe

Features

Bed(s)4
Bath(s) 4 Total
SQ Feet2,540
PoolYes
ZoningRM - Residential Medium
Acreage0.44
Water FrontYes
Property ViewHarbor, Marina View, Open Water V

Taxes

Property21034

Area Information

StateFL
CountyMonroe
CityMARATHON
Zip Code33050
Area15 Sombrero Bch Rd to Vaca Cut Gulfside
Community NameStirrup Key Sub (52.5)
Listing VS Median (in Stirrup Key Sub (52.5))
Price:
$3,300,000
low | high
Med:
$3,850,000
33.333333333333% of Average
sqft:
2,540
low | high
Med:
2,582
48.366141732283% of Average
$ / sqft:
$1,299
low | high
Med:
$1,488
35.442877112721% of Average
On site:
22
low | high
Med:
166.5
13.213213213213% of Average
Sourced by Back At You

Market Activity 33050

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Learn More About This Property

StateFL
CountyMonroe
CityMARATHON
Zip Code33050
Area15 Sombrero Bch Rd to Vaca Cut Gulfside
Community NameStirrup Key Sub (52.5)
Listing VS Median (in Stirrup Key Sub (52.5))
Price:
$3,300,000
low | high
Med:
$3,850,000
33.333333333333% of Average
sqft:
2,540
low | high
Med:
2,582
48.366141732283% of Average
$ / sqft:
$1,299
low | high
Med:
$1,488
35.442877112721% of Average
On site:
22
low | high
Med:
166.5
13.213213213213% of Average
Sourced by Back At You
Listing Updated: October 7, 2026 at 9:44:52 AM PDT