
MIAMI REALTORS® MLS16 Seaside Avenue, Key Largo, FL 33037
- Beds
- 7
- Baths
- 9
- Sqft
- 6,585
- Home type
- Single Family Residence
- Year built
- 2025
- Lot size
- —
- Price / sqft
- $1,784
- HOA
- —
- Community
- SEASIDE RESUBD
Property description
This extraordinary 7-bedroom, 7 full and 2 half-bath residence offers luxurious living designed for effortless entertaining and multi-generational enjoyment. From the moment the private gates open, a fully integrated smart home system seamlessly controls the estate--from the front entrance and security system to interior lighting, climate, surround sound, and even the dock lighting--creating a level of convenience rarely found in waterfront homes. A commercial elevator services all three levels, while a whole-house generator provides peace of mind year-round. With everyday living in mind, the home features 2 dedicated laundry rooms for the upmost functionality. Every bedroom serves as a private retreat, complete with its own spa-inspired ensuite bathroom, spacious walk-in closet, and custom built-in closet system. Expansive open living areas are filled with natural light and thoughtfully designed to maximize breathtaking Ocean views. Outdoor living rivals that of a private resort. The spectacular oceanfront pool, spa and waterfall, gazebo, outdoor kitchen, and integrated indoor/ outdoor surround sound create the perfect setting for entertaining. A private sandy beach and pier provide an idyllic place to enjoy sunrises over the Atlantic, while the rooftop observation deck captures panoramic ocean views of both the ocean and bay. Best of all this property offers the ability for short term 7-Day rentals!
Listing activity
- Days on market
- 81
- Listed
- Jun 25, 2026
- MLS listing updated
- Sep 14, 2026
- Feed last checked
- Just now
Listed by Kelsey Caputo- Frins · Langley Knight Gardner Islamorada
Map
Map location is based on MLS-supplied coordinates. Verify the location before relying on it.
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms
- 7
- Bathrooms
- 9
- Bathrooms (decimal)
- 8
- Full bathrooms
- 7
- Half bathrooms
- 2
Rooms & features
- Rooms
- 1
- Interior features
- Built-in Features, Closet Cabinetry, Elevator, Entrance Foyer, Pantry, Storage, Walk-In Closet(s), Wet Bar
- Flooring
- Concrete, Tile
- Appliances
- Electric Water Heater, Dishwasher, Dryer, Gas Range, Microwave, Refrigerator, Washer
- Furnished
- Unfurnished
- Window features
- Skylight(s)
Heating & cooling
- Heating
- Central
- Cooling
- Other
Property
Parking
- Garage spaces
- 0
- Carport spaces
- 8
- Carport
- Yes
- Covered spaces
- 8
- Parking features
- Attached Carport, Boat Access/Parking, Carport, Driveway, Guest, RV Access/Parking
- Attached garage
- No
Exterior
- Stories
- 3
- Entry level
- 1
- Patio & porch
- Porch - Open, Porch
- Exterior features
- Balcony, Built-in Barbecue, Lighting
- Fencing
- Fenced
- Pool
- Yes
- Pool features
- Concrete, Heated
- View
- Ocean, Beach
- Waterfront
- Ocean
- Waterfront property
- Yes
- Spa
- Yes
- Spa features
- Heated, In Ground
Lot
- Zoning
- Single Family
Construction
Type & style
- Home type
- Single Family Residence
- Year built
- 2025
- New construction
- Yes
Materials
- Construction
- CBS, Pre-Cast Concrete Construction
- Roof
- Concrete
- Property condition
- New Construction
- Levels
- Three Or More
- Faces
- Northwest
Utilities & green energy
Utilities
- Sewer
- Public Sewer
- Water
- Public
Community & HOA
Community
- Subdivision
- SEASIDE RESUBD
- MLS area
- 5940 - Other Florida County
- MLS subarea
- Other
- Security
- Smoke Detector(s)
- Pets allowed
- Yes
- 55+ community
- No
Association
- Has association
- No
- Amenities
- None
Lease details
Not reported by the listing source.
Location
Area details
- City
- Key Largo
- County
- Monroe
- ZIP code
- 33037
Manufactured home details
Not reported by the listing source.
Financial & listing details
Listing
- MLS number
- A12043189
- Possession
- Close Of Escrow
- Original list price
- $11,750,000
- Parcel number
- 00492240000000
- Annual property tax
- $8,516
- Tax year
- 2025
- Tax legal description
- PT SQ 4 RE-SUB SEASIDE PB2-10 KEY LARGO (II DEED 23799) G57-212
Additional MLS details
Reported by the listing source
- Association Amenities
- None
- Association
- No
- Bathrooms Total Decimal
- 8
- Bathrooms Total Integer
- 9
- Construction Materials
- CBS, Pre-Cast Concrete Construction
- County Or Parish
- Monroe
- Days On Market
- 81
- Direction Faces
- Northwest
- Elementary School
- Key Largo
- High School
- Coral Shores
- List Price
- 11750000
- Living Area
- 6585
- MLSArea Major
- 5940 - Other Florida County
- MLSArea Minor
- Other
- Middle Or Junior School
- Key Largo
- Mls Status
- Active
- On Market Date
- 2026-06-25
- Patio And Porch Features
- Porch - Open, Porch
- Postal Code
- 33037
- Property Sub Type
- Single Family Residence
- Property Type
- Residential
- Rooms Total
- 1
- Security Features
- Smoke Detector(s)
- Senior Community
- No
- Standard Status
- Active
- State Or Province
- FL
- Status Change Timestamp
- 2026-06-25T04:00:00Z
- Stories Total
- 3
- Subdivision Name
- SEASIDE RESUBD
- Water Source
- Public
- Waterfront Features
- Ocean
- Tax Annual Amount
- 8516
- Bathrooms Full
- 7
- Pool Private
- Yes
- Bedrooms Total
- 7
- Bathrooms Half
- 2
Market value
Price history
| Date | Event | Price |
|---|---|---|
| Jun 25, 2026 | ListedMIAMI REALTORS® MLS | $11,750,000$1,784/sqft |
Public tax history
| Year | Property taxes | Assessment |
|---|---|---|
| 2025 | $8,516 | — |
Payment calculator
- Principal & interest
- $60,968
- Property taxes
- $710
- Insurance
- $5,875
- Association dues
- —
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Neighborhood
Area
SEASIDE RESUBDKey Largo · Monroe County · 33037
Climate risk
—No licensed climate-risk source is connected.
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