Welcome to your dream island retreat in Key Colony Beach! Featuring a BRAND NEW metal roof installed in May 2026, this exquisite above-flood, fully renovated Bill Ellison-built home offers 2,001 sq ft of upscale coastal living and peace of mind. Built in 1999 and ideally located on highly sought-after 12th Street, this boater's paradise provides quick and easy access to both the Gulf and Atlantic.Designed for entertaining and relaxation, the outdoor living space is exceptional. A spacious 15x15 tiki hut creates the perfect island gathering spot, while the expansive covered patio overlooks a stunning new 12x25 heated/chilled pool complete with a tranquil fountain feature. Boating enthusiasts will appreciate the 80 feet of deep-water concrete dockage, a 36-foot step-down wooden dock, and a convenient fish cleaning station.Inside, soaring 11-foot vaulted ceilings and luxury vinyl plank flooring create a bright, open atmosphere throughout. The beautifully renovated kitchen showcases elegant Dolomite countertops, under-counter island lighting, and brand-new stainless steel appliances. A spacious laundry room includes a new large-capacity washer and dryer for added convenience.Each of the three generously sized bedrooms features its own private ensuite bathroom. The primary suite is a true retreat, offering room for a sitting area, a large custom walk-in closet, and a luxurious ensuite bath featuring Carrera marble in the shower.Additional highlights include a 24x22 two-car garage, outdoor storage shed, dedicated boat trailer parking, and additional parking for two vehicles in front of the garage.For those seeking investment potential, Key Colony Beach allows 7-night vacation rentals, making this property an excellent opportunity for income-producing use. Plus, you're just a short stroll from Sunset Park where you can enjoy breathtaking Keys sunsets year-round.
For sale
$2,275,000
641 12th St, Key Colony Beach, FL 33051
3beds
2,001sqft
Est.:
Single Family Residence
Built in 1999
9,583.2 Square Feet Lot
$2,144,100 Zestimate®
$1,137/sqft
$-- HOA
What's special
Beautifully renovated kitchenSpacious laundry roomOutdoor storage shedDedicated boat trailer parkingConvenient fish cleaning stationUnder-counter island lightingLarge custom walk-in closet
- 11 days |
- 491 |
- 12 |
Zillow last checked:
Listing updated:
Listed by:
Katie Grace Carrillo 305-879-2543,
LPT Realty, LLC
Source: FLKMLS,MLS#: 619873
Originating MLS: Marathon/Lower Keys
Tour 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
- Furnished: Yes
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
- Dimensions: 80 x 120
- 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: Coury Sub (53.5)
HOA
- Has HOA: No
- Services included: None
Location
- Region: Key Colony Beach
Financial & listing details
- Price per square foot: $1,137/sqft
- Tax assessed value: $1,570,685
- Annual tax amount: $15,111
- Date on market: 5/13/2026
- Listing terms: Cash,FHA,VA Loan,Conventional
Estimated market value
$2,144,100
$2.04M - $2.25M
$6,087/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/13/2026 | Listed for sale | $2,275,000$1,137/sqft |
Source: | ||
| 5/2/2026 | Listing removed | $2,275,000$1,137/sqft |
Source: | ||
| 3/19/2026 | Price change | $2,275,000-0.9%$1,137/sqft |
Source: | ||
| 3/10/2026 | Listed for sale | $2,295,000$1,147/sqft |
Source: | ||
| 3/2/2026 | Contingent | $2,295,000$1,147/sqft |
Source: | ||
| 2/19/2026 | Price change | $2,295,000-1.9%$1,147/sqft |
Source: | ||
| 1/1/2026 | Price change | $2,340,000-2.1%$1,169/sqft |
Source: | ||
| 11/1/2025 | Listed for sale | $2,390,000$1,194/sqft |
Source: | ||
| 8/22/2025 | Listing removed | $2,390,000$1,194/sqft |
Source: | ||
| 7/22/2025 | Listed for sale | $2,390,000+40.6%$1,194/sqft |
Source: | ||
| 7/25/2023 | Sold | $1,700,000-10.3%$850/sqft |
Source: | ||
| 7/6/2023 | Pending sale | $1,895,000$947/sqft |
Source: | ||
| 6/23/2023 | Contingent | $1,895,000$947/sqft |
Source: | ||
| 6/5/2023 | Price change | $1,895,000-5.2%$947/sqft |
Source: | ||
| 4/12/2023 | Price change | $1,999,999-8.9%$999/sqft |
Source: | ||
| 3/24/2023 | Price change | $2,195,000-4.6%$1,097/sqft |
Source: | ||
| 2/17/2023 | Listed for sale | $2,300,000+360.9%$1,149/sqft |
Source: | ||
| 6/23/1999 | Sold | $499,000+244.1%$249/sqft |
Source: Public Record Report a problem | ||
| 7/16/1998 | Sold | $145,000$72/sqft |
Source: Public Record Report a problem | ||
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% |
| 2022 | $7,455 -1% | $769,926 +3% |
| 2021 | $7,531 +4.8% | $747,501 +1.4% |
| 2020 | $7,185 | $737,181 -0.3% |
| 2019 | $7,185 -5.6% | $739,370 -16.3% |
| 2018 | $7,609 -5.7% | $883,546 +19.5% |
| 2017 | $8,068 +15.4% | $739,641 +14.2% |
| 2016 | $6,994 +6.4% | $647,617 -3% |
| 2015 | $6,576 | $667,471 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
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HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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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
A local agent can set up tours, give advice and negotiate with sellers.
- Florida
- Monroe County
- Key Colony Beach
- 33051
- 641 12th St
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