$2,949,000
 $15,831 est/mo Sourced by Back At You

420 11th Street,KEY COLONY, FL 33051

KEY COLONY, FL 33051

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Description

Welcome to your waterfront retreat in the heart of Key Colony Beach. Perfectly positioned on a deep-water canal with 75' of concrete dockage, this spacious 6-Bed, 4-Bath residence offers the ideal blend of island living, boating convenience, and exceptional investment potential. Designed to comfortably accommodate family and guests, the property features a unique floor plan with a 4-Bedroom, 2-Bath main residence and an attached ground level 2-Bedroom, 2-Bath guest quarters, providing flexibility for multi-generational living, entertaining, or maximizing rental income. Soaring ceilings and abundant natural light enhance the open living area, while impact-rated windows and doors provide peace or mind. A highlight of the home is the expansive screened porch overlooking the sparkling pool and tranquil canal. Outside, the resort-style backyard is built for enjoying the Florida Keys lifestyle. Relax in the heated pool and spa, soak up the sun on multiple lounge areas, or dine outdoors while watching the boats cruise by. The expansive patio offers plenty of seating for gathering with family and friends, while the 75-foot concrete seawall accommodates boats up to approximately 35 feet. From your dock, you'll enjoy quick boating access to the Atlantic Ocean in just minutes, with nearby Vaca Cut providing convenient access to the Gulf. Additional features include a garage, ample storage, low-maintenance tropical landscaping, and plenty of room for everyone to enjoy. Located in the sought-after island community of Key Colony Beach, you're just moments from waterfront dining, golf, pickleball, walking paths, Sunset Park, marinas, and Middle Keys attractions. Whether you're searching for a luxury primary residence, second home, or an established investment property, this canal-front oasis checks every box.

Details

MLS #620520
Listing TypeFor Sale
StyleDuplex
Sub-TypeResale
StatusActive
Year1983
Days On Site49
Listing Provided ByColdwell Banker Schmitt Real Estate Co | Lisa H Ferringo

Features

Bed(s)6
Bath(s) 4 Total
SQ Feet3,392
PoolYes
Units2
ZoningR-2A - Key Colony Two Family
Acreage0.19
Water FrontYes
Property ViewCanal

Taxes

Property25465

Area Information

StateFL
CountyMonroe
CityKEY COLONY
Zip Code33051
Area17 Vaca Cut Both Sides Holiday Inn | Key Colony
Community NameKey Colony Bch 1st Addn Amd Plat (53.5)
Listing VS Median (in Key Colony Bch 1st Addn Amd Plat (53.5))
Price:
$2,949,000
low | high
Med:
$1,212,500
100% of Average
sqft:
3,392
low | high
Med:
2,060
89.268867924528% of Average
$ / sqft:
$869
low | high
Med:
$590
82.155197514441% of Average
On site:
49
low | high
Med:
125
39.2% of Average
Sourced by Back At You

Market Activity 33051

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Learn More About This Property

StateFL
CountyMonroe
CityKEY COLONY
Zip Code33051
Area17 Vaca Cut Both Sides Holiday Inn | Key Colony
Community NameKey Colony Bch 1st Addn Amd Plat (53.5)
Listing VS Median (in Key Colony Bch 1st Addn Amd Plat (53.5))
Price:
$2,949,000
low | high
Med:
$1,212,500
100% of Average
sqft:
3,392
low | high
Med:
2,060
89.268867924528% of Average
$ / sqft:
$869
low | high
Med:
$590
82.155197514441% of Average
On site:
49
low | high
Med:
125
39.2% of Average
Sourced by Back At You
Nearby Listings (Within 1/4 mile)
Price: $2.211M - $3.686M
sqft: 2,500 - 4,000
Nearby Listings Property ImageNearby Listings Details
581 10th Street Property Photo 1
$2,499,000
581 10th Street
Key Colony, FL 33051
Listing Updated: August 17, 2026 at 9:28:21 AM PDT