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511 Kay Terrace, Boca Raton, FL 33432 (MLS# RX-11087629)

511 Kay Terrace, Boca Raton, FL 33432

$9,895,000
Property Type: Residential Bedrooms: 5 Baths: 5.1 Square Footage: 5,699 Status: Active
Current Price: $9,895,000 Last Modified: 12/22/2025

Description

Welcome to Five Eleven Kay Terrace, an unparalleled estate crafted by Alpha Premium Development, nestled in the heart of Golden Harbour, one of Boca Raton's most prestigious neighborhoods. Your new home graces a deepwater canal, just minutes from the luxurious Boca Raton Resort, and a stone's throw from Mizner Park, Royal Palm Place, and the beach. This isn't just a residence; it's an elevated lifestyle that redefines what it means to live in opulence. As you step through the doors, you're immediately enveloped in the exquisite craftsmanship and attention to detail, with hand-finished walls that speak to the quality that flows throughout. No expense has been spared, and no detail overlooked.

Supplements: The home is fully equipped with a Control4 system, allowing you to control the climate, automated curtains and shades, music, television, lighting, security, and so much more all at the touch of a button. The spacious great room offers breathtaking panoramic views that beckon you to relax and unwind, while the open-concept kitchen flows effortlessly into the waterfront dining area, perfect for hosting guests. When the evening calls for a quiet retreat, your club room with a wet bar awaits, ready for you to indulge. Everywhere you turn, the home dazzles with imported cabinetry, rare quartzite slabs, and stunning finish work that showcases the finest in luxury living. The first floor brings even more surprises, with a guest suite for visitors, an expansive scullery with a second set of appliances, and a fully equipped, professional-grade summer kitchen that's ideal for entertaining. Step outside, and you're greeted by a lushly landscaped backyard with marble pavers surrounding the saltwater pool and spa. Beyond the oasis lies your new 65-foot TREX dock, beckoning your yacht with at least seven feet of depth at low tide. Lake Boca, the Boca Raton Inlet, and the Intracoastal are practically at your doorstep. Upstairs, the grand staircase (or elevator) leads you to a media loft that doubles as an additional living space, complete with a gallery walk leading to a panoramic balcony. Three guest suites, each the size of a king's quarters, offer luxurious amenities like furniture-quality walk-in closets and spa-inspired baths. But it's the primary suite that truly defines extravagance. Envision a custom-designed wall unit with an inset TV, a chandelier-lit ceiling treatment, a wet bar, boutique-style closets, and a spa-like bath with dual water closets. Step outside onto your private balcony and take in the skyline views of downtown Boca Raton, perfect for sipping your morning coffee or enjoying a nightcap under the stars. This home is more than a masterpiece; it's a fortress of luxury, with concrete construction, impact windows, a full-home generator, motorized gates, and an automatic elevator. Everything, from shades and lighting to pool features and security, is controlled effortlessly through an app or wall switch. Welcome to Five Eleven Kay Terrace, your own private paradise.

More Information MLS# RX-11087629

Contract Information

Auction: No List Price/SqFt: 1736.27 Listing Date: 2025-05-05 Status: Active Original List Price: 9895000 List Price: $9,895,000 Current Price: $9,895,000

General Property Description

Governing Bodies: None Main Level Bedrooms: 1 Main Level Bathrooms: 2 Property Condition: New Construction Community Development District: No SqFt - Total: 7504 Waterfront: Yes SqFt Source: Developer Waterfrontage: 85 Gated Community: No Covered Spaces: 3 Development Name: Golden Harbour Homeowners Assoc: None Pets Allowed: Yes Pets on Premises: No Front Exp: South Association Deposit: No Dock: 65 Membership Fee Required: No Private Pool: Yes Spa: Yes Type: Single Family Detached Total Bedrooms: 5 Baths - Full: 5 Baths - Half: 1 Baths - Total: 5.1 Year Built: 2025 SqFt - Living: 5699 Garage Spaces: 3 Subdivision: GOLDEN HARBOUR SEC 4 Legal Desc: GOLDEN HARBOUR SEC 4 LT 2 BLK B Lot SqFt: 9561 Total Floors/Stories: 2

Location, Tax & Legal

Geo Area: PB02 Country: United States State/Province: FL HOPA: No Hopa Short Sale: No Tax Year: 2024 Zoning: R1B(ci Short Sale A/U: N/A Short Sale Addendum: No Taxes: 39549.2 Special Assessment: No REO: No Area: 4260 County: Palm Beach Parcel ID: 06434720330020020 Street #: 511 Street Name: Kay Street Suffix: Terrace Zip Code: 33432 Geo Lat: 26.360073 Geo Lon: -80.077261

Office/Member Info

DXORIGMLNO: RX-11087629 DXORIGMLSID: RML

Construction

CBS: 1 Concrete: 1

Master Bedroom/Bath

Dual Sinks: 1 Mstr Bdrm - Upstairs: 1 Separate Tub: 1 Spa Tub & Shower: 1

View

Canal: 1 Pool: 1 Other: 1

Rooms

Den/Office: 1 Family: 1 Laundry-Inside: 1 Loft: 1 Media: 1

Waterfront Details

Interior Canal: 1 No Fixed Bridges: 1 Ocean Access: 1 Seawall: 1 Canal Width 81 - 120: 1

Lot Description

< 1/4 Acre: 1

Equip/Appl Included

Auto Garage Open: 1 Compactor: 1 Dishwasher: 1 Dryer: 1 Freezer: 1 Generator Whle House: 1 Ice Maker: 1 Microwave: 1 Refrigerator: 1 Smoke Detector: 1 Washer: 1

Private Pool Description

Auto Chlorinator: 1 Equipment Included: 1 Heated: 1

Cooling

Ceiling Fan: 1 Central Building: 1 Zoned: 1

Spa Features

In Ground: 1

Heating

Central: 1

Exterior Features

Auto Sprinkler: 1 Built-in Grill: 1 Covered Patio: 1 Open Balcony: 1 Open Patio: 1 Outdoor Shower: 1 Summer Kitchen: 1

Furnished

Unfurnished: 1

Interior Features

Bar: 1 Built-in Shelves: 1 Closet Cabinets: 1 Ctdrl/Vault Ceilings: 1 Elevator: 1 Entry Lvl Lvng Area: 1 Foyer: 1 Kitchen Island: 1 Pantry: 1 Sky Light(s): 1 Split Bedroom: 1 Upstairs Living Area: 1 Volume Ceiling: 1 Walk-in Closet: 1

Flooring

Ceramic Tile: 1 Tile: 1 Wood Floor: 1

Utilities

Electric: 1 Gas Natural: 1 Public Sewer: 1 Public Water: 1

Parking

2+ Spaces: 1 Driveway: 1 Garage - Attached: 1

Restrict

None: 1

Security

Gate - Unmanned: 1 TV Camera: 1

Roof

Flat Tile: 1

Subdiv. Amenities

None: 1

Boat Services

Private Dock: 1 Up to 60 Ft Boat: 1

Terms Considered

Cash: 1 Conventional: 1

Possession

At Closing: 1 Funding: 1

Membership

No Membership Avail: 1

Window Treatments

Blinds: 1 Impact Glass: 1

Storm Protection

Impact Glass: Complete

Dining Area

Dining/Kitchen: 1

Taxes

No Homestead: 1

Property Features

Construction: CBS; Concrete View: Canal; Pool; Other Waterfront Details: Interior Canal; No Fixed Bridges; Ocean Access; Seawall; Canal Width 81 - 120 Private Pool Description: Auto Chlorinator; Equipment Included; Heated Spa Features: In Ground Lot Description: < 1/4 Acre Exterior Features: Auto Sprinkler; Built-in Grill; Covered Patio; Open Balcony; Open Patio; Outdoor Shower; Summer Kitchen Interior Features: Bar; Built-in Shelves; Closet Cabinets; Ctdrl/Vault Ceilings; Elevator; Entry Lvl Lvng Area; Foyer; Kitchen Island; Pantry; Sky Light(s); Split Bedroom; Upstairs Living Area; Volume Ceiling; Walk-in Closet Furnished: Unfurnished Rooms: Den/Office; Family; Laundry-Inside; Loft; Media Parking: 2+ Spaces; Driveway; Garage - Attached Restrict: None Security: Gate - Unmanned; TV Camera Membership: No Membership Avail Flooring: Ceramic Tile; Tile; Wood Floor Heating: Central Cooling: Ceiling Fan; Central Building; Zoned Dining Area: Dining/Kitchen Roof: Flat Tile Boat Services: Private Dock; Up to 60 Ft Boat Terms Considered: Cash; Conventional Utilities: Electric; Gas Natural; Public Sewer; Public Water Window Treatments: Blinds; Impact Glass Taxes: No Homestead Possession: At Closing; Funding

Room Information

Living Room Length: 28.80 Width: 23.10 Length: 28.80 Level: Main Width: 23.10 Kitchen Length: 21.00 Width: 14.60 Length: 21.00 Level: Main Width: 14.60 Master Bedroom Length: 18.00 Width: 20.00 Length: 18.00 Level: Upper Width: 20.00
Listing Office: Tangent Realty Corp
Last Updated: December - 22 - 2025
511 Kay Terrace, Boca Raton, FL 33432- MLS# RX-11087629
This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. Copyright 2024 Beaches Multiple Listing Service, Inc. All rights reserved. Information Not Guaranteed and Must Be Confirmed by End User. Site contains live data.

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