390 13th St, Key Colony Beach, FL 33051
What's special
A FORTRESS OF LUXURY ON ITS OWN PRIVATE POINT -- KEY COLONY BEACH Built to withstand anything nature delivers, this Mediterranean estate sits on over an acre of private point, surrounded by water on three sides. Engineered like a true hurricane shelter -- steel and poured concrete construction rated for 200mph winds, Andersen Hurricane-impact windows throughout, and a full security system -- this is a home that lets you enjoy paradise without ever worrying about the forecast. Behind that fortress strength is pure luxury. Sun-soaked stucco, soaring arches, wrought iron details, and Italian marble floors create timeless old-world elegance, while walls of windows frame turquoise water from nearly every room. A canal runs along one side, with a dock for water toys that can be extended for larger vessels. The opposite side opens to protected Vaca Cut, complete with a 25,000 lb boat lift and quick access to open ocean. Outside, a glistening pool and waterfall spa shimmer in iridescent blue tile, surrounded by deck and covered patio space built for grand-scale entertaining -- comfortably hosting 100+ guests -- with an outdoor kitchen perfect for dining as dolphins play offshore. Inside, the chef's kitchen boasts double ovens, granite counters, and top-of-the-line appliances, opening to sun-filled living and dining rooms. The main level also offers a den/bedroom, laundry, air-conditioned 2 car garage space (currently office, playroom, storage), and two finished baths. A marble staircase, lit by picture windows and trimmed in custom wrought iron, leads to a second-floor landing with sweeping views. The Master Suite delivers sunset views from bed or balcony, a spa bath with honey onyx double vanity and mosaic shower, and a custom walk-in closet. Three additional en suite bedrooms with walk-in closets complete the upper level. Storm-proof strength. Old-world soul. Resort-style luxury. Fully furnished -- just bring your bathing suit.
- 93 days
- 1,132
- 47
Travel times
Living Room
Kitchen
Dining Room
Zillow last checked:
Listing updated:
Dawn M McComish 305-395-3300,
LPT Realty, LLC
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Cooling
- Central Air, Heat Pump
Appliances
- Included: More Appliances, Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Disposal, Freezer, Gas Appliances
- Laundry: Laundry Room
Features
- Built-in Features, Granite Counters, Storage, Walk-in Closet(s)
- Flooring: Marble
- Furnished: Yes
Interior area
- Total structure area: 4,235
- Total interior livable area: 4,235 sqft
Video & virtual tour
Property
Parking
- Parking features: Attached, Garage Door Opener
- Has attached garage: Yes
Features
- Patio & porch: Open Porch/Balcony, Deck, Patio
- Exterior features: Built-in Barbecue, Outdoor Kitchen, Storage
- Has private pool: Yes
- Pool features: In Ground, Decked
- Has spa: Yes
- Spa features: Heated
- Fencing: Privacy
- On waterfront: Yes
Lot
- Size: 1.34 Acres
Details
- Additional parcels included: 00079872-012400
- Parcel number: 00079872003500
- Zoning: R-1A - Key Colony Single Family
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Concrete
Condition
- Updated/Remodeled
- New construction: No
- Year built: 2004
Utilities & green energy
- Utilities for property: Water Separate Meter, Elect Separate Meter, Cable Available
Community & HOA
Community
- Features: Beach, Bike Paths
- Security: Security Gate, Central Station Sys, Security System
- Subdivision: Coury Sub (53.5)
HOA
- Has HOA: No
- Services included: None
Location
- Region: Key Colony Beach
Financial & listing details
- Price per square foot: $2,361/sqft
- Tax assessed value: $4,996,424
- Annual tax amount: $19,741
- Date on market: 7/9/2026
- Listing terms: Cash,Conventional,FHA,Other
Price history
| Date | Event | Price |
|---|---|---|
| 7/9/2026 | Listed for sale | $9,999,000-4.8%$2,361/sqft |
Source: | ||
| 11/21/2025 | Listing removed | $10,500,000$2,479/sqft |
Source: | ||
| 1/26/2024 | Listed for sale | $10,500,000-4.5%$2,479/sqft |
Source: | ||
| 5/1/2023 | Listed for sale | $10,999,0000%$2,597/sqft |
Source: | ||
| 4/30/2023 | Listing removed | -- |
Source: | ||
| 7/19/2022 | Price change | $11,000,000+10%$2,597/sqft |
Source: | ||
| 5/6/2022 | Listed for sale | $10,000,000+35.2%$2,361/sqft |
Source: | ||
| 3/16/2022 | Listing removed | -- |
Source: | ||
| 8/26/2021 | Listed for sale | $7,399,000+7.2%$1,747/sqft |
Source: Key West AOR #597483 Report a problem | ||
| 4/8/2016 | Listing removed | $6,900,000$1,629/sqft |
Source: Coldwell Banker Schmitt R.E. - Mar #568452 Report a problem | ||
| 11/29/2015 | Listed for sale | $6,900,000+15%$1,629/sqft |
Source: Coldwell Banker Schmitt R.E. - Mar #568452 Report a problem | ||
| 10/4/2013 | Listing removed | $5,999,000$1,417/sqft |
Source: Coldwell Banker Schmitt R.E. - Mar #560127 Report a problem | ||
| 6/1/2013 | Listed for sale | $5,999,000+775.8%$1,417/sqft |
Source: Coldwell Banker Schmitt R.E. - Mar #560127 Report a problem | ||
| 2/4/2003 | Sold | $685,000$162/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $19,741 +0.2% | $2,058,581 +2.9% |
| 2024 | $19,695 +2.5% | $2,000,565 +3% |
| 2023 | $19,210 +3.8% | $1,942,297 +3% |
| 2022 | $18,502 -1.2% | $1,885,726 +3% |
| 2021 | $18,720 +4.9% | $1,830,802 +1.4% |
| 2020 | $17,849 | $1,805,525 +2.3% |
| 2019 | $17,849 +2.2% | $1,764,932 +1.9% |
| 2018 | $17,469 +5.9% | $1,732,024 +2.1% |
| 2017 | $16,503 +4.5% | $1,696,400 +2.1% |
| 2016 | $15,786 -2.1% | $1,661,509 +0.7% |
| 2015 | $16,118 | $1,649,959 |
Monthly payment
Estimated market value
$9,540,300
$9.06M - $10.02M
Not available
Climate risks
Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.