Pre-Construction Pricing! SeaGlass Cove is a brand-new luxury, gated island community located in the heart of the Florida Keys adjacent to Duck Key. A rare find of just 14 new construction residences offering four and five-bedroom floor plans all with direct Atlantic Ocean views, a resort style pool, pickleball court, sandy beach, and the flexibility of a weekly rental. The first floor offers a private two car garage and covered cabana with spacious outdoor living space that leads out to the private beach and pool deck. The second floor features an open floor plan with spacious kitchen, dining and great rooms all overlooking the Atlantic Ocean. One en-suite bedroom on this floor provides seclusion for guests.
Sold for $3,366,600
$3,366,600
59720 Overseas Hwy #3, Grassy Key, FL 33050
5beds
3,011sqft
Single Family Residence
Built in 2024
-- sqft lot
$3,380,800 Zestimate®
$1,118/sqft
$7,089 Estimated rent
Home value
$3,380,800
$2.94M - $3.89M
$7,089/mo
Zestimate® history
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$7,089/mo
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$7,089/mo
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$21,461/mo
Est. payment
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$21,461/mo
Est. payment
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List your homeWhat's special
Resort style poolPrivate beachEn-suite bedroomPool deckSandy beachCovered cabanaOpen floor plan
Zillow last checked:
Listing updated:
Listed by:
Gregory Maclaren 305-872-8442,
Internet Realty of the Florida
Bought with:
NON-MLS MEMBER
MAR NON MLS MEMBER
Source: MIAMI,MLS#: A11790089
Originating MLS: A-Miami Association of REALTORS
Originating MLS: A-Miami Association of REALTORSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Rooms
- Room types: Family Room, Great Room
Heating
- Heat Strip
Cooling
- Ceiling Fan(s), Central Air
Appliances
- Included: Dishwasher, Disposal, Dryer, Microwave, Electric Range, Refrigerator, Oven, Washer
- Laundry: Laundry Room
Features
- Bar, Walk-In Closet(s), Other
- Flooring: Marble, Tile, Vinyl, Wood
- Windows: Complete Impact Glass, Impact Glass
Interior area
- Total structure area: 3,011
- Total interior livable area: 3,011 sqft
Property
Parking
- Total spaces: 2
- Parking features: Covered, Garage Door Opener
- Attached garage spaces: 2
Features
- Levels: Three Or More
- Entry location: First Floor Entry
- Exterior features: Outdoor Shower
- Has private pool: Yes
- Pool features: Heated, Community
- Has view: Yes
- View description: Ocean, Water
- Has water view: Yes
- Water view: Ocean,Water
- Waterfront features: Ocean Access, Ocean Front, WF/Pool/Ocean Access
- Frontage length: 285
Lot
- Features: Less Than 1/4 Acre Lot
Details
- Parcel number: 001001100000
- Zoning: SC
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- CBS Construction, Stucco
- Roof: Metal
Condition
- New Construction,Under Construction
- New construction: Yes
- Year built: 2024
Utilities & green energy
- Sewer: Public Sewer
- Water: Municipal Water
Community & HOA
Community
- Features: Gated, Pool
- Subdivision: Grassy Key,Seaglass Cove
HOA
- Has HOA: Yes
- HOA fee: $774 monthly
Location
- Region: Grassy Key
Financial & listing details
- Price per square foot: $1,118/sqft
- Tax assessed value: $1,386,528
- Annual tax amount: $12,407
- Date on market: 4/24/2025
- Listing terms: All Cash,Conventional
Price history
| Date | Event | Price |
|---|---|---|
| 8/1/2025 | Sold | $3,366,600+2%$1,118/sqft |
Source:  MIAMI #A11790089 Report a problem | ||
| 4/24/2025 | Pending sale | $3,300,000$1,096/sqft |
Source: MIAMI #A11790089 Report a problem | ||
| 4/24/2025 | Listed for sale | $3,300,000-2%$1,096/sqft |
Source: MIAMI #A11790089 Report a problem | ||
| 3/31/2025 | Sold | $3,366,600+2%$1,118/sqft |
Source:  FLKMLS #603647 Report a problem | ||
| 4/3/2023 | Pending sale | $3,300,000$1,096/sqft |
Source: MIAMI #A11366133 Report a problem | ||
| 4/3/2023 | Listed for sale | $3,300,000$1,096/sqft |
Source: MIAMI #A11366133 Report a problem | ||
| 3/16/2023 | Pending sale | $3,300,000$1,096/sqft |
Source: FLKMLS #603647 Report a problem | ||
| 1/5/2023 | Listed for sale | $3,300,000$1,096/sqft |
Source: FLKMLS #603647 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $12,407 | $1,386,528 |
Find assessor info on the county website
Neighborhood: 33050
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- $3,366,6005 bd5 ba3k sqft59720 Overseas Hwy #1, Grassy Key, FL 33050Sold
- $3,208,9934 bd5 ba3k sqft59720 Overseas Hwy #2, Grassy Key, FL 33050Sold
- from $3,950,0004 bd5 ba3k sqftHawk #13 Plan, Seaglass Cove, Grassy Key, FL 33050New Construction
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- from $3,400,0004 bd5 ba3k sqftLoggerhead #9 Plan, Seaglass Cove, Grassy Key, FL 33050New Construction
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Nearby schools
GreatSchools rating
- 5/10Stanley Switlik Elementary SchoolGrades: PK-5Distance: 10.9 mi
- 5/10Marathon SchoolGrades: 6-12Distance: 10.2 mi
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Estimated market value
$3,380,800
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$3,380,800
- Florida
- Monroe County
- Marathon
- 33050
- 59720 Overseas Hwy Unit 3
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