WORLDBID AUCTION-Bids are due no later than Noon ET on August 5th, 2025. Buyer's may obtain financing, though financing is not a contingency to close. You may conduct your inspections anytime. Escape to refined island living in this exceptional Mediterranean estate, perfectly positioned on 1.5 lots in prestigious Key Colony Beach. With 122 feet of wide canal frontage and a full-length concrete dock, this furnished residence is a rare offering for the discerning buyer seeking both elegance and boating functionality.Every detail of this home speaks to high-end craftsmanship. Soaring 20-foot ceilings and walls of glass capture sweeping canal views, while natural light pours into the expansive living space. The chef's kitchen is fitted with a Wolfe gas range, Sub-Zero refrigeration, and premium appliances--ideal for both intimate meals and elevated entertaining. Indoor spaces transition seamlessly to outdoor living, where a saltwater infinity-edge pool, spa, and summer kitchen set the stage for unforgettable tropical gatherings.Two lavish primary suites--one on each floor--provide unmatched privacy and comfort. The main suite spans the depth of the home with balconies at both ends, dual walk-in closets, and a spa-inspired bath featuring a soaking tub, glass shower, and private bidet room. Two additional guest bedrooms with balconies, a media room with theater seating, and a rooftop terrace offering 360-degree views further enhance this home's luxurious appeal.An elevator connects all levels, including the 1,000 sq ft lower-level man cave. Boaters will appreciate two lifts (15k & 20k), underwater lighting, and a fish cleaning station. Additional features include a 50KW generator, smart lighting, whole-home WiFi, dual freezers, an ice machine, and a fully irrigated landscape.Zoned for weekly rentals, this residence offers strong income potential without compromising lifestyle. Whether for private enjoyment or as a luxury investment, this is island living!
Sold for $3,610,000
$3,610,000
150 12th St, Key Colony Beach, FL 33051
5beds
5,567sqft
Single Family Residence
Built in 2006
0.31 Acres Lot
$3,546,000 Zestimate®
$648/sqft
$7,928 Estimated rent
Home value
$3,546,000
$3.16M - $3.97M
$7,928/mo
Zestimate® history
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Zillow last checked: 7 hours ago
Listing updated: July 15, 2025 at 04:26am
Listed by:
Dawn M McComish 305-395-3300,
Lokation Real Estate
Bought with:
Lorie LaLonde-Miller, 3211570
American Caribbean Real Estate, Christie's International Real Estate
Source: FLKMLS,MLS#: 612880
Originating MLS: Marathon/Lower Keys
Originating MLS: Marathon/Lower KeysFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 3
- 1/2 bathrooms: 2
Heating
- Forced Air
Cooling
- Central Air, Ductless, Ceiling Fans(s), Heat Pump
Appliances
- Included: Washer, Water Purification, Wine Cooler, Ice Machine, Gas Appliances, Freezer, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
- Laundry: Laundry Room
Features
- Built-in Cabinets, Whirlpool Bath Tub, Walk-In Closet(s), Storage, Elevator, Granite Counters, Entrance Foyer, Pantry, Cathedral Ceiling(s), Media Room
- Flooring: Tile
- Doors: French Doors, Impact Rstnce Doors
- Windows: Drapes/Blinds Incl, Window Treatments, Impact Rstnce Window
- Furnished: Yes
Interior area
- Total interior livable area: 5,567 sqft
Property
Parking
- Total spaces: 4
- Parking features: Garage, Off Street, Guest, Garage Door Opener, Attached
- Has attached garage: Yes
- Has uncovered spaces: Yes
Features
- Levels: Two
- Stories: 2
- Patio & porch: Open Porch/Balcony, Roof Top Deck
- Exterior features: Built-in Barbecue, Storage, Outdoor Kitchen, Lighting
- Has private pool: Yes
- Pool features: Heated, In Ground, Decked, Concrete, Salt Water
- Has spa: Yes
- Spa features: Private
- Fencing: Privacy,Fenced
- Has view: Yes
- View description: Ocean, Water, Canal
- Has water view: Yes
- Water view: Ocean,Water,Canal
- Waterfront features: Canal Front, Waterfront, Seawall: Concrete, Dock: Concrete, Dock Length: 122, Dockage: Boat Lift
Lot
- Size: 0.31 Acres
- Features: More than 1 Lot
Details
- Parcel number: 00077670000000
- Zoning: R-1A
- Zoning description: Key Colony Single Family
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- CBS
Condition
- Updated/Remodeled
- New construction: No
- Year built: 2006
Utilities & green energy
- Electric: Generator, Elect Separate Meter
- Sewer: Municipal Sewer, Public Sewer
- Utilities for property: FKAA
Community & neighborhood
Security
- Security features: Smoke Detector(s), Security System, On Premises System
Community
- Community features: Other, Bike Paths
Location
- Region: Key Colony Beach
- Subdivision: Key Colony Bch 2nd Addn (53.5)
HOA & financial
HOA
- Has HOA: No
- Services included: None
Other
Other facts
- Listing terms: Cash,FHA,Conventional
Price history
| Date | Event | Price |
|---|---|---|
| 7/14/2025 | Sold | $3,610,000+0.3%$648/sqft |
Source:  FLKMLS #612880 Report a problem | ||
| 6/10/2025 | Price change | $3,600,000-16.3%$647/sqft |
Source:  Key West AOR #612880 Report a problem | ||
| 4/22/2025 | Price change | $4,300,000-10.4%$772/sqft |
Source: FLKMLS #612880 Report a problem | ||
| 12/29/2024 | Listed for sale | $4,799,000-3.8%$862/sqft |
Source: FLKMLS #612880 Report a problem | ||
| 8/15/2024 | Listing removed | -- |
Source: FLKMLS #609930 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $35,658 +14.6% | $3,803,447 +16.7% |
| 2024 | $31,124 +1.9% | $3,258,740 +3% |
| 2023 | $30,554 +4.3% | $3,163,826 +3.5% |
Find assessor info on the county website
Neighborhood: 33051
Nearby schools
GreatSchools rating
- 4/10Stanley Switlik Elementary SchoolGrades: PK-5Distance: 4.4 mi
- 5/10Marathon SchoolGrades: 6-12Distance: 3.5 mi
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Estimated market value
$3,546,000
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$3,546,000
- Florida
- Monroe County
- Key Colony Beach
- 33051
- 150 12th St
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