Rarely available, this 8,190 SF vacant homesite sits along a deep water canal on Duck Key, with open ocean views that are simply priceless. The lot already includes a concrete dock, boat lift, and seawall, giving boaters immediate deep water access without the wait or expense of new construction. That same seawall will provide lasting storm and wave protection for whatever home is built here.
Because a home previously stood on this site, the lot is ROGO exempt, meaning you can build without competing in Monroe County's growth ordinance lottery, a rare and valuable advantage in the Florida Keys.
Located next to Hawks Cay Resort, residents enjoy easy access to dolphin swims, dining by a Michelin rated chef, and a full service marina. Duck Key sits centrally in the Middle Keys, close to luxury restaurants, the Grassy Key sandbar, deep drops for offshore fishing, clear Bahamian like waters, nearby reefs for lobstering and reef fishing, and the Islamorada Humps for tuna.
Weekly rentals are not permitted on the island, preserving a quiet, residential feel with more full time locals than tourists. Bring your builder and bring your vision, this is a rare opportunity to create your dream home on one of the best kept secrets in the Keys. Schedule a viewing today.
Lot/land
$4,400,000
318 E Seaview Cir, Duck Key, FL 33050
--beds
0baths
8,276Square Feet
Unimproved Land
Built in ----
8,276 Square Feet Lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
Boat liftClear bahamian like waters
- 206 days
- 134
- 2
Zillow last checked:
Listing updated:
Listed by:
Joseph Suarez 305-300-2804,
Trustpoint Realty, LLC
Source: FLKMLS,MLS#: 618564
Facts & features
Interior
Bedrooms & bathrooms
- Bathrooms: 0
Property
Features
- On waterfront: Yes
Lot
- Size: 8,276 Square Feet
- Features: Waterfront
Details
- Parcel number: 00384680000000
- Zoning: SR - Sub Urban Residential District
Community & HOA
Community
- Features: Clubhouse
- Security: Security Guard
- Subdivision: Duck Key (61.0)
HOA
- Has HOA: No
Location
- Region: Duck Key
Financial & listing details
- Tax assessed value: $1,344,869
- Annual tax amount: $10,519
- Date on market: 2/9/2026
- Listing terms: Seller Finance Psble
Estimated market value
Not available
Estimated sales range
Not available
$4,139/mo
Price history
| Date | Event | Price |
|---|---|---|
| 2/9/2026 | Listed for sale | $4,400,000+158.8% |
Source: | ||
| 1/19/2022 | Listing removed | -- |
Source: | ||
| 2/23/2021 | Price change | $1,700,000+25.9% |
Source: | ||
| 1/19/2021 | Listed for sale | $1,350,000+44.7% |
Source: | ||
| 10/2/2020 | Sold | $933,000-1.3% |
Source: | ||
| 9/4/2020 | Listed for sale | $945,000+456.2% |
Source: Costa Sol Realty #592403 Report a problem | ||
| 2/26/2019 | Listing removed | $169,900 |
Source: Duck Key Realty, Inc. #584199 Report a problem | ||
| 2/9/2019 | Listed for sale | $169,900-68.4% |
Source: Duck Key Realty, Inc. #584199 Report a problem | ||
| 8/20/1997 | Sold | $537,500 |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $10,519 +4.4% | $1,124,034 +10% |
| 2024 | $10,072 +7.9% | $1,021,849 +10% |
| 2023 | $9,334 +11.4% | $928,954 +10% |
| 2022 | $8,380 +9.1% | $844,504 +10% |
| 2021 | $7,678 +11.7% | $767,731 +23% |
| 2020 | $6,871 | $624,070 -36.5% |
| 2019 | $6,871 -21.7% | $983,031 -15.3% |
| 2018 | $8,777 -17.2% | $1,160,878 -5% |
| 2017 | $10,603 +4.4% | $1,221,724 +7.1% |
| 2016 | $10,157 +5.3% | $1,140,617 -3.8% |
| 2015 | $9,646 | $1,186,196 |
Find assessor info on the county website






