Experience refined oceanfront living on sought-after Duck Key. This double lot estate offers 138 feet of protected deepwater dockage, complete with a solid concrete seawall designed to accommodate a sportfishing yacht, multiple center consoles, and all of your waterfront lifestyle needs. A true boater's paradise, this property offers both privacy and exceptional access to the Atlantic Ocean.
The fully remodeled residence is constructed of concrete with a new roof. Inside, seven spacious bedrooms and six bathrooms provide ample accommodations for family and guests. Coastal-inspired interiors feature wood-look tile flooring throughout, woven statement light fixtures, and soaring ceilings with exposed beams and pecky cypress accents. Expansive impact windows and doors frame sweeping ocean views, bringing natural light into nearly every room. The gourmet kitchen anchors the main living space as the heart of the home, with a striking 12' island that creates the perfect setting for gatherings. Outfitted with top-of-the-line appliances, this space is equally suited for everyday living with family or hosting unforgettable evenings of entertaining. Spa-like marble bathrooms further elevate the home, blending comfort with luxury. Designed for both style and function, the property also offers a rare 4+ car garage and abundant storage. Outdoors, a sparkling pool invites afternoons in the sun, while the expansive double lot offers unmatched opportunities for expansion. Whether envisioning a private guest house, a tennis or pickleball court, or exploring the option to build and sell, this rare property provides endless possibilities for both personal enjoyment and investment potential—an uncommon luxury in the Florida Keys.
Balancing modern sophistication with coastal simplicity, this sanctuary captures the essence of waterfront living from sunrise over the Atlantic to evenings by the water, in one of the most desirable neighborhoods in the Florida Keys.
For sale
Price cut: $300K (8/31)
$7,199,000
308 Sabal St, Duck Key, FL 33050
7beds
4,000sqft
Single Family Residence
Built in 1981
0.76 Acres Lot
$-- Zestimate®
$1,800/sqft
$-- HOA
What's special
Seven spacious bedroomsSix bathroomsNew roofFully remodeled residenceSparkling poolSweeping ocean viewsAbundant storage
- 373 days
- 596
- 29
Zillow last checked:
Listing updated:
Listed by:
Walters Luxury Group Gloria, Rachel and Michaela Walters 305-942-6834,
Ocean Sotheby's International Realty
Source: FLKMLS,MLS#: 616613
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 6
- Full bathrooms: 6
Heating
- Has Heating (Unspecified Type)
Cooling
- Central Air, Wall/Window Unit(s), Ceiling Fans(s)
Appliances
- Included: Dishwasher, Refrigerator, Oven, Disposal, Gas Appliances, Wine Cooler, Stainless Steel Appliance(s)
Features
- Low Flow Plumbing Fixtures, Built-in Features, Storage, Walk-in Closet(s), Quartz Countertops
- Flooring: Tile, Other
Interior area
- Total structure area: 4,000
- Total interior livable area: 4,000 sqft
Video & virtual tour
Property
Parking
- Parking features: Attached, Garage Door Opener, Open, RV Access/Parking, Storage
- Has attached garage: Yes
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: None
Features
- Patio & porch: Open Porch/Balcony
- Exterior features: Chickee Hut, Rain Gutters, Lighting
- Has private pool: Yes
- Pool features: In Ground, Salt Water
- Has spa: Yes
- Spa features: Heated
- Fencing: Fenced
- On waterfront: Yes
Lot
- Size: 0.76 Acres
Details
- Additional parcels included: 00385200-000000
- Parcel number: 00385180000000
- Zoning: IS - Improved Subivision District
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- CBS, Concrete
Condition
- Updated/Remodeled
- New construction: No
- Year built: 1981
Utilities & green energy
- Utilities for property: Cable Available
Community & HOA
Community
- Features: Other
- Security: No Security
- Subdivision: Yacht Club Island (61.0)
HOA
- Has HOA: No
- Services included: None
Location
- Region: Duck Key
Financial & listing details
- Price per square foot: $1,800/sqft
- Tax assessed value: $3,790,348
- Annual tax amount: $30,993
- Date on market: 9/25/2025
- Listing terms: Cash,Conventional
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 8/31/2026 | Price change | $7,199,000-4%$1,800/sqft |
Source: | ||
| 3/11/2026 | Price change | $7,499,000-11.7%$1,875/sqft |
Source: | ||
| 1/21/2026 | Price change | $8,495,000-5.6%$2,124/sqft |
Source: | ||
| 9/25/2025 | Listed for sale | $8,999,000+373.6%$2,250/sqft |
Source: | ||
| 12/28/2013 | Listing removed | $1,900,000+2.7%$475/sqft |
Source: RE/MAX Marathon Vacation Real Estate #557246 Report a problem | ||
| 12/27/2013 | Sold | $1,850,000-2.6%$463/sqft |
Source: | ||
| 11/8/2012 | Listed for sale | $1,900,000$475/sqft |
Source: REMAX Marathon Vacation Real Estate #557246 Report a problem | ||
| 8/12/2012 | Listing removed | $1,900,000$475/sqft |
Source: Listhub #557246 Report a problem | ||
| 7/6/2012 | Listed for sale | $1,900,000$475/sqft |
Source: Marathon Vacation Real Estate #557246 Report a problem | ||
| 3/22/2012 | Listing removed | $1,900,000$475/sqft |
Source: American Caribbean Real Estate #550934 Report a problem | ||
| 2/13/2011 | Price change | $1,900,000-34.5%$475/sqft |
Source: American Caribbean Real Estate #550934 Report a problem | ||
| 1/31/2010 | Listed for sale | $2,900,000+78.5%$725/sqft |
Source: American Caribbean Real Estate #550934 Report a problem | ||
| 9/5/2000 | Sold | $1,625,000+16.1%$406/sqft |
Source: | ||
| 5/11/1998 | Sold | $1,400,000$350/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $31,924 +3% | $3,423,958 +10% |
| 2024 | $30,993 +10.3% | $3,112,689 +10% |
| 2023 | $28,091 +13.6% | $2,829,717 +10% |
| 2022 | $24,725 +6.6% | $2,572,470 +10% |
| 2021 | $23,204 +1.2% | $2,338,609 +2.2% |
| 2020 | $22,932 | $2,287,755 +1.6% |
| 2019 | $22,932 +7.5% | $2,250,944 +8.5% |
| 2018 | $21,329 +11.9% | $2,073,673 -5.3% |
| 2017 | $19,067 +4.5% | $2,189,396 +7% |
| 2016 | $18,253 +5.4% | $2,046,171 -3.5% |
| 2015 | $17,326 | $2,119,507 |
Find assessor info on the county website
Monthly payment
Est. payment





