$9,895,000.00 | 5 bed 5.5 bath 5,699sqft 5,699 square feet 9,561sqft lot | 511 Kay Ter, Boca Raton, FL 33432.
Listed at Prime Holdings Inc
Email: broker@primeholdings.site
Property Type : | Single Family |
Price Per Sqft. : | $1,736 |
Garage : | 3 Cars |
Year Built : | 2025 |
Coming Soon: A Masterpiece of Modern Waterfront Living at Five Eleven Kay Terrace
Golden Harbour | Boca Raton, FL
Step into an extraordinary lifestyle at Five Eleven Kay Terrace, an architectural jewel masterfully crafted by Alpha Premium Development in one of Boca Raton’s most exclusive neighborhoods—Golden Harbour. Nestled along a deepwater canal with 75 feet of dockage, this exceptional estate offers direct ocean access with no fixed bridges, placing Lake Boca, the Intracoastal, and the Boca Raton Inlet just minutes from your doorstep.
Moments from The Boca Raton Resort, Mizner Park, Royal Palm Place, and the pristine Atlantic beaches, this residence redefines luxury living.
A Symphony of Design and Innovation
From the moment you enter, you’re enveloped in elegance. Hand-finished walls, custom ceiling treatments, and rare quartzite slabs reveal meticulous craftsmanship throughout. No detail has been overlooked, and no expense spared.
Seamlessly integrated Control4 smart home technology offers total command over climate, lighting, whole-home audio, automated window treatments, security, pool features, and more—whether from wall panels or your smartphone.
First Floor – Elevated Entertainment & Everyday Luxury
Grand great room with panoramic canal views
Designer kitchen with imported cabinetry, oversized island, and premium appliances
Waterfront dining area perfect for hosting
Club room with full wet bar for evening gatherings
Private guest suite ideal for visitors
Expansive scullery kitchen with secondary appliances
Professional-grade summer kitchen under a covered loggia
Lushly landscaped backyard with saltwater pool and spa, marble pavers, and a 75-foot TREX dock with 7'+ depth at low tide
Second Level – Private Retreats & Opulent Comforts
Ascend via elevator or grand staircase to a beautifully appointed media loft and gallery walk, opening onto a panoramic balcony overlooking the water.
Three king-size guest suites, each with spa-style bathrooms and custom walk-in closets
Show-stopping primary suite with bespoke wall unit, ceiling chandelier, morning wet bar, and boutique-style dual closets
Oversized primary bathroom featuring dual water closets, soaking tub, and luxe finishes
Private terrace with skyline views—perfect for sunrise coffee or sunset cocktails
Built for Peace of Mind & Unmatched Longevity
All-concrete construction
Hurricane-impact windows & doors
Motorized entry gates
Whole-house generator
Automatic elevator
Smart technology integrated throughout
Five Eleven Kay Terrace is not just a home—it's a private paradise.
Live the resort lifestyle every day, surrounded by luxury, sophistication, and the serene beauty of Boca Raton's finest waterfront enclave.
Interior:
Bedrooms
Bedrooms: 5
Bedrooms On Main Level: 1
Primary Bedroom Level: U
Bathrooms
Total Bathrooms: 5 / 1
Full Bathrooms: 5
1/2 Bathrooms: 1
Bathrooms On Main Level: 2
Primary Bathroom Features: Dual Sinks, Mstr Bdrm - Upstairs, Separate Tub, Spa Tub & Shower
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 Description: Unfurnished
Flooring: Ceramic Tile, Tile, Wood Floor
Window Features: Blinds, Impact Glass
Appliances
Auto Garage Open
Compactor
Dishwasher
Dryer
Freezer
Generator Whle House
Ice Maker
Microwave
Refrigerator
Smoke Detector
Washer
Other Rooms
Den/Office, Family, Laundry-Inside, Loft, Media
Living Room Level: M
Heating and Cooling
Cooling Features: Ceiling Fan, Central Building, Zoned
Heating Features: Central
Kitchen and Dining
Dining Area Description: Dining/Kitchen
Kitchen Level: M
Exterior:
Exterior and Lot Features
Auto Sprinkler
Built-In Grill
Covered Patio
Open Balcony
Open Patio
Outdoor Shower
Summer Kitchen
Waterfront and Water Access
Water Features: Private Dock, Up To 60 Ft Boat
Canal Width 81 - 120
Interior Canal
No Fixed Bridges
Ocean Access
Seawall
Waterfront Feet: 85
Pool and Spa
Pool Features: Private Pool: Auto Chlorinator, Equipment Included, Heated
Pool Private: Yes
Spa Features: In Ground
Garage and Parking
Covered Spaces: 3
Garage Spaces: 3
Parking Features: 2+ Spaces, Driveway, Garage - Attached
Land Info
Lot Description: < 1/4 Acre
Lot Size Acres: 0.2194904
Lot Size Square Feet: 9561
Home Features
View: Canal, Pool
Security Features: Gate - Unmanned, TV Camera
Community:
Homeowners Association
Association: No
Calculated Total Monthly Association Fees: 0
Pets Allowed: Yes
Listing:
Other Property Info
Annual Tax Amount: 35567.50
Source Listing Status: Active
County: Palm Beach
Directions: Call Listing Agent.
Tax Year: 2024
Source Property Type: Residential
Area: 4260
List Development Name: Golden Harbour
Source Neighborhood: GOLDEN HARBOUR SEC 4
Subdivision: GOLDEN HARBOUR SEC 4
Zoning: R 1 B(Ci
Property Subtype: Single Family Detached
Source System Name: C 2 C
Features:
Building and Construction
Total Square Feet Living: 5699
Year Built: 2025
Construction Materials: CBS, Concrete
Direction Faces: South
Living Area Source: Developer
New Construction: Yes
Property Condition: New Construction
Roof: Flat Tile
Levels Or Stories: 2.00
Total Area Sqft: 7504
Year Built Details: New Construction
Utilities
Electric
Gas Natural
Public Sewer
Public Water
Water Source: Public Water
Category | Details |
Home Price | $9,895,000 |
Monthly Payment | $58,450 (30-Year Fixed loan @ 6.832%) |
Principal & Interest | $51,775 |
Property Tax | $2,964 |
Home Insurance | $3,711 |
HOA Fees | $0 |
Mortgage Insurance | $0 |
🔐 Total Due at Closing
Item | Amount |
Down Payment (20%) | $1,979,000 |
Estimated Closing Costs (4%) | $395,800 |
Total | $2,374,800 |
Today
Feb 11, 2025 | Listed BeachesMLSFlex | $9,895,000 +427.73% | $1,736/sqft |
2021
Jun 9, 2021 | Sold Public Record | $1,875,000 | $864/sqft |
2009
Oct 1, 2009 | Sold Public Record | $650,000 | $299/sqft |
2025 | Built BeachesMLSFlex | - | - |
Year | Taxes | Total assessment | equals | Land | added to | Additions |
|---|---|---|---|---|---|---|
2023 | $35,567 | $2,014,650 | = | - | + | - |
2022 | $30,093 | $1,694,433 | = | $1,665,000 | + | $29,433 |
2021 | $11,997 | $687,007 | = | - | + | - |
2020 | $11,825 | $677,522 | = | - | + | - |
2019 | $11,919 | $664,562 | = | - | + | - |
2018 | $11,166 | $652,171 | = | - | + | - |
2017 | $11,091 | $638,757 | = | - | + | - |
2016 | $11,113 | $625,619 | = | - | + | - |
2015 | $11,402 | $621,270 | = | - | + | - |
2014 | $11,448 | $616,339 | = | - | + | - |
2013 | $11,308 | $607,231 | = | - | + | - |
2012 | $11,288 | $597,081 | = | - | + | - |
2011 | $11,070 | $579,690 | = | - | + | - |
2010 | $10,904 | $571,123 | = | - | + | - |
2008 | $6,314 | $795,506 | = | - | + | - |
2007 | $6,346 | $377,249 | = | - | + | - |
The price and tax history data displayed is obtained from public records and/or MLS feeds from the local jurisdiction.
Date | Type of work | Project type | Project name | Status |
|---|---|---|---|---|
May 2, 2023 | Dock/seawall/boatlift - building (residential) |
| - | Issued |
May 2, 2023 | Dock/seawall/boatlift - building (residential) |
| - | Issued |
Jan 30, 2023 | E building accessory struct permit |
| - | Issued |
Jan 30, 2023 | E plumbing main permit |
| - | Issued |
Jan 30, 2023 | Trade permits - plumbing main |
| - | Applied |
Jan 30, 2023 | E electrical main permit |
| - | Issued |
Jan 30, 2023 | Trade permits - electrical |
| - | Applied |
Nov 7, 2022 | Trade permits - natural and lp gas |
| - | Issued |
Nov 7, 2022 | Trade permits - building |
| - | Issued |
Nov 7, 2022 | Trade permits - irrigation permit |
| - | Issued |
Nov 7, 2022 | Trade permits - engineering services |
| - | Issued |
Nov 7, 2022 | Trade permits - building roof |
| - | Issued |
Nov 7, 2022 | Trade permits - environmental |
| - | Issued |
Aug 30, 2022 | Pool |
| - | Issued |
Apr 12, 2022 | Trade permits - pool |
| - | Issued |
Feb 11, 2022 | New single family detached - building (residential) |
| - | Issued |
Feb 11, 2022 | E irrigation permit |
| - | Issued |
Feb 11, 2022 | New single family detached - building (residential) |
| - | Issued |
Feb 11, 2022 | E building roof permit |
| - | Issued |
The permit history displayed is obtained from public records and provided for informational purposes only. It may not represent the complete permit history for the property. Accuracy is not guaranteed.
Risk Factor | Level | Details |
Flood | Major | This property's flood risk is increasing. |
Fire | Minimal | This property wild fire risk is not changing. |
Heat | Extreme | 7 days above 106°F this year. |
Wind | Extreme | Extreme risk of severe winds over the next 30 years. |
Air Quality | Moderate | Risk of poor quality air is increasing |
Provided by First Street Foundation.
