Welcome to your dream island retreat! This exquisite above flood, 1999, Bill Ellison-built, fully renovated home offers 2,001 sqft of luxury. Nestled in the desirable Key Colony Beach, located on a highly sought out 12th, you'll enjoy quick and easy access to both the Gulf and Atlantic, making it a boater's paradise.The outdoor space is designed for ultimate relaxation and entertainment. A 15x15 tiki hut sets the stage for unforgettable gatherings. The expansive covered patio overlooks a brand new 12x25 pool complete with a fountain and heater/chiller, promising endless enjoyment. Boaters will love the 80ft of deep-water concrete dockage with a step down 36ft wooden dock, and a convenient fish cleaning table.Inside, the home boasts 11ft vaulted ceilings and luxury vinyl plank flooring throughout. The renovated kitchen features Dolomite countertops with under-the-counter lighting on the island and brand new stainless steel appliances. The laundry room is equipped with a new, large-capacity washer and dryer. All three spacious bedrooms have ensuite bathrooms. The main bedroom is a true sanctuary, offering ample space for a sitting area, a spacious walk-in closet with custom built-ins, and a ensuite bathroom with Carrera marble in the shower. There is a 24x22, 2 car garage, outdoor storage shed and a designated boat trailer parking space. There is also parking space for two vehicles in front of the garage. Key Colony Beach allows 7 night rentals if you wish to put the home into the vacation rental market. You are a short walk to Sunset Park.
For sale
Price cut: $50K (1/1)
$2,340,000
641 12th St, Key Colony Beach, FL 33051
3beds
2,001sqft
Est.:
Single Family Residence
Built in 1999
9,583.2 Square Feet Lot
$2,230,100 Zestimate®
$1,169/sqft
$-- HOA
What's special
Fully renovated homeRenovated kitchenAbove floodCustom built-insDolomite countertopsExpansive covered patioSpacious walk-in closet
- 98 days |
- 912 |
- 14 |
Zillow last checked: 8 hours ago
Listing updated: February 02, 2026 at 09:29am
Listed by:
Katie Grace Carrillo 305-879-2543,
LPT Realty, LLC
Source: FLKMLS,MLS#: 617096
Originating MLS: Marathon/Lower Keys
Originating MLS: Marathon/Lower KeysTour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 3
Cooling
- Central Air, Ceiling Fans(s)
Appliances
- Included: Washer, Stainless Steel Appliance(s), Freezer, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
- Laundry: Laundry Room
Features
- Built-in Cabinets, Walk-In Closet(s), Split Bedroom, Cathedral Ceiling(s)
- Flooring: Vinyl
- Doors: Sliding Glass Doors
- Windows: Drapes/Blinds Incl, Single Hung Windows, Aluminum Frames, Accordion
Interior area
- Total interior livable area: 2,001 sqft
Property
Parking
- Parking features: Garage, Trailer Storage, Open, Garage Door Opener
- Has garage: Yes
- Has uncovered spaces: Yes
Features
- Levels: Ground Level
- Patio & porch: Open Porch/Balcony
- Exterior features: Storage, Lighting
- Has private pool: Yes
- Pool features: Heated, In Ground, Fiberglass
- Fencing: Fenced
- Has view: Yes
- View description: Canal
- Has water view: Yes
- Water view: Canal
- Waterfront features: Canal Front, Waterfront, Dock: Concrete, Dock Length: 80
Lot
- Size: 9,583.2 Square Feet
- Features: Less Than 1/4 Acre
Details
- Additional structures: Chickee Hut
- Parcel number: 00079871002300
- Zoning: R-1B
- Zoning description: Key Colony Single Family
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- CBS
- Roof: Tile
Condition
- Updated/Remodeled
- New construction: No
- Year built: 1999
Utilities & green energy
- Electric: Elect Separate Meter
- Sewer: Public Sewer
- Water: Water Separate Meter
- Utilities for property: FKAA, Cable Available, Buyer to Verify, Cable Connected
Community & HOA
Community
- Features: Beach, Bike Paths
- Security: Smoke Detector(s), Patrolled Area
- Subdivision: Key Colony Beach (53.5)
HOA
- Has HOA: No
- Services included: None
Location
- Region: Key Colony Beach
Financial & listing details
- Price per square foot: $1,169/sqft
- Tax assessed value: $1,570,685
- Annual tax amount: $14,460
- Date on market: 11/1/2025
- Listing terms: Cash,FHA,VA Loan,Conventional
Estimated market value
$2,230,100
$2.12M - $2.34M
$7,917/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 1/1/2026 | Price change | $2,340,000-2.1%$1,169/sqft |
Source:  Key West AOR #617096 Report a problem | ||
| 11/1/2025 | Listed for sale | $2,390,000$1,194/sqft |
Source:  MLKAR #617096 Report a problem | ||
| 8/22/2025 | Listing removed | $2,390,000$1,194/sqft |
Source: MLKAR #615881 Report a problem | ||
| 7/22/2025 | Listed for sale | $2,390,000+40.6%$1,194/sqft |
Source:  FLKMLS #615881 Report a problem | ||
| 7/25/2023 | Sold | $1,700,000-10.3%$850/sqft |
Source: Key West AOR #604225 Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $15,111 +4.5% | $1,570,685 +7.7% |
| 2024 | $14,460 +86.7% | $1,458,796 +84% |
| 2023 | $7,744 +3.9% | $793,023 +3% |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$13,893/mo
Principal & interest
$11475
Property taxes
$1599
Home insurance
$819
Climate risks
Neighborhood: 33051
Nearby schools
GreatSchools rating
- 4/10Stanley Switlik Elementary SchoolGrades: PK-5Distance: 4.3 mi
- 5/10Marathon SchoolGrades: 6-12Distance: 3.5 mi
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