511 Kay Terrace, Boca Raton, FL 33432

$9,225,000
Property Type: Residential Bedrooms: 5 Baths: 6 Square Footage: 7,504 Status: Closed
Current Price: $9,225,000 List Date: 5/05/2025 Last Modified: 8/11/2026

Overview

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.

Listing Details MLS# R11087629

General Property Information

Property Sub Type
Single Family Residence
Bedrooms Total
5
Bathrooms Total
6
Bathrooms Full
5
Bathrooms Half
Yes
Building Area Main
7504
Building Area Source
Builder
Living Area Main
5699
Year Built
2025
Garage YN
Yes
Attached Garage YN
Yes
Garage Spaces
3
Covered Spaces
3
Gated Community YN
No
Lot Size Area
9561
Lot Size Acres
0.22
Frontage Length
85
Senior Community YN
No
Waterfront YN
Yes
Outdoor Living Spaces YN
Yes
Stories Total
2
Stories
2
Direction Faces
South
Pool Private YN
Yes
Spa YN
Yes
Furnished
Unfurnished

Property Features

Dining Area: Kitchen Dining Electric: Three Phase Exterior Features: Built-in Barbecue; Outdoor Shower; Summer Kitchen Flooring: Ceramic Tile; Wood Parking Features: Garage Door Opener; Attached Garage; Garage Property Condition: New Construction Spa Features: In Ground Appliances: Dishwasher; Dryer; Free-Standing Freezer; Ice Maker; Microwave; Refrigerator; Trash Compactor; Washer Boat and Dock Features: Private Dock Construction Materials: CBS; Concrete Cooling: Ceiling Fan(s); Central Building; Zoned Heating: Central Interior Features: Bar; Bedroom Layout - Split; Built-in Features; Cathedral Ceiling(s); Closet Cabinetry; Elevator; Entrance Foyer; High Ceilings; Kitchen Island; Pantry; Upstairs Living Area; Vaulted Ceiling(s); Walk-In Closet(s) Laundry Features: Inside Listing Terms: Cash; Conventional Membership: No Membership Available Pets Allowed YN: Yes Pool Features: Chlorination - Auto; Equipment Included; Heated Possession: Close Of Escrow; Negotiable Restrictions: No Restrictions Roof: Flat Security Features: Closed Circuit Camera(s); Gated - No Guard; Smoke Detector(s) Sewer: Public Sewer Sprinkler Description: Auto Sprinkler Structure Type: House Tax Information: No Homestead Utilities: Natural Gas Available; Sewer Available; Water Available View: Pool; Other Water Access: No Fixed Bridge; Ocean Access Water Source: Public Water View: Canal Waterfront Features: Canal Front; Seawall Window Features: Blinds; Skylight(s) Showing Requirements: Appointment Only; Call Listing Agent Outdoor Living Spaces: Balcony; Patio Balcony Details: Balcony - Open Patio Details: Patio - Covered; Patio - Open Contingencies: Other Room Types: Den; Family Room; Kitchen; Laundry; Living Room; Loft; Master Bedroom; Media Room Acreage Description: Less Than 1/4 Acre Lot; Less Than 1 Acre Lot

Contract Information

Comp Sale YN
No
Original List Price
9895000

Location and Legal

Country
United States
County Or Parish
Palm Beach
County Parish Name
Palm Beach
Street Number
511
Street Name
Kay
Street Suffix
Terrace
City Name
Boca Raton
State Or Province
FL
Postal Code
33432
Postal Zip
33432
Subdivision Name
GOLDEN HARBOUR SEC 4
Development Name
Golden Harbour
Area
4260
Geographic Area
PB02
Special Assessment YN
No
Parcel Number
06434720330020020
Zoning
R1B(ci

Financial Information

Membership Fee Required YN
No
Tax Annual Amount
39549.2
Tax Year
2024
Tax Legal Description
GOLDEN HARBOUR SEC 4 LT 2 BLK B

Remarks and Miscellaneous

Public Historical Remarks
Boat Services:Private Dock Y

More Information

Status Change Information

Major Change Timestamp
2026-04-17T14:52:58Z
Major Change Type
Status Change
Status Change Date
2026-04-17
Under Contract Date
2026-03-30
Close Date
2026-04-10
Close Price
9225000
Buyer Financing
Conventional

Entry Information

Entry Location
Entry Level Living Area Y

Boat and Dock Information

Dock
Yes
Boat Max Length
60
Dock Details
65
Boat Dock Accommodates
Up to 60 Ft Boat

Main Level Rooms

Main Level Bathrooms
2
Main Level Bedrooms
Yes

Storm Protection

Impact Glass
Complete
Permanent Generator
Whole House

Buyer Details

Intended Use
Primary Residence

Room Types

Kitchen Level
Main
Living Room Level
Main
Master Bedroom Level
Upper

Price Calculations

Current Price To SqFt
1736.26

Originating Details

Originating System Key
20250428192204598469000000
Originating System ID
M00000170

Room Information

Room Name Length Width Level
Living Room 28.80 23.10 Main
Kitchen 21.00 14.60 Main
Master Bedroom 18.00 20.00 Upper
Family Room
Loft
Laundry
Media Room
Den
IDX
Listing Office: Tangent Realty Corp
Last Updated: August - 11 - 2026
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