# 318 E Seaview Circle, Duck Key, FL 33050 > **TL;DR:** land, $4,400,000. > Waterfront, View. Est. $23,532/mo. Listed 217 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $4,400,000 | | Lot Size | 8,276 sqft (0.19 acres) | | Property Type | Land (Other) | | Status | Active | | Days on Market | 217 | ## Why This Home Stands Out - **Waterfront** - Waterfront location listed - **Views** - Ocean ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $22,249 | | Estimated Insurance | $1,283 | | **Total** | **$23,532** | ## Key Amenities - Waterfront - View ## Property Highlights - 0.19 acre lot - Waterfront ## Description ### Agent Description 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. ## Location - **Address:** 318 E Seaview Circle, Duck Key, FL 33050 - **County:** Monroe - **Neighborhood:** Duck Key (61.0) - **Coordinates:** 24.77455, -80.908045 - **Google Maps:** https://www.google.com/maps?q=24.77455,-80.908045 ## Listing Agent - **Name:** Joseph Suarez · **License:** 3366522 - **Brokerage:** Trustpoint Realty, LLC - **Phone:** 3053002804 - **Broker Phone:** (305) 300-2804 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/318-E-Seaview-Cir_Duck-Key_FL_33050_M65086-43087?f=listhub&s=FLKEYSMLSFL&m=618564&c=propsimple) ## Photos ![318 E Seaview Circle - Photo 1](http://lh.rdcpix.com/c2fd234762ae2f1ff7c24421c0e8c4b6l-f3200569350r.jpg) ![318 E Seaview Circle - Photo 2](http://lh.rdcpix.com/c2fd234762ae2f1ff7c24421c0e8c4b6l-f3817462879r.jpg) ![318 E Seaview Circle - Photo 3](http://lh.rdcpix.com/c2fd234762ae2f1ff7c24421c0e8c4b6l-f3078685474r.jpg) ![318 E Seaview Circle - Photo 4](http://lh.rdcpix.com/c2fd234762ae2f1ff7c24421c0e8c4b6l-f4035732375r.jpg) --- **MLS#:** 618564 | **Updated:** 2026-09-01 **Source:** listhub *Copyright © 2026 Florida Keys Board of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://www.propertysimple.ai/listing/318-e-seaview-circle-duck-key-fl-33050-l618564) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/318-e-seaview-circle-duck-key-fl-33050-l618564#listing", "url": "https://www.propertysimple.ai/listing/318-e-seaview-circle-duck-key-fl-33050-l618564", "name": "318 E Seaview Circle, Duck Key, FL 33050", "description": "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. 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