Stephanie Kaufman

Properties

I AM ONE CALL OR TEXT AWAY FROM YOUR NEW HOME 561-929-1770
Boca Raton, Boynton Beach, Delray Beach, Highland Beach, Palm Beach County, Florida real estate

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$19,250,000
56 Days On Site

3425 S Ocean Boulevard 4
Highland Beach, FL 33487

For Sale|Condominium|Active
4
Beds
5
Total Baths
4
Full Baths
1
Partial Bath
3,800
SqFt
$5,066
/SqFt
1996
Built
Subdivision:
LE SANCTUAIRE CONDO
County:
Palm Beach

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561-929-1770
3425 S Ocean Boulevard 43425 S Ocean Boulevard 43425 S Ocean Boulevard 43425 S Ocean Boulevard 4
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This oceanfront penthouse is for the discerning few—those who seek a residence that is truly one of one. Arrive via private elevator into a full-floor home defined by floor-to-ceiling glass and sweeping 180-degree ocean views. A dedicated on-site property manager and personal concierge are central to the ownership experience, providing daily oversight and seamless support. From property management, maintenance coordination, and storm preparation to seasonal check-ins, arrival readiness, and security monitoring, every detail is professionally handled. The concierge also manages daily lifestyle needs—grocery and pharmacy deliveries, housekeeping coordination, service scheduling, reservations, and move-in or seasonal transitions—delivering true lock-and-leave ease. Completely reimagined in 2024, the building underwent a full-scale renovation, elevating every element to modern luxury standards. As the finest of just four residences, this penthouse offers the privacy of a boutique building with the sophistication of new construction. Built by Ellemar, the residence reflects an uncompromising commitment to quality and design. Ideally positioned between Palm Beach and Miami, this is a refined alternative to a custom beachfront estatewithout the upkeep. Rare, turnkey, and irreplaceable.

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Listing Snapshot
Price 
$19,250,000
Days On Site 
56 Days
Bedrooms 
4
Inside Area (SqFt) 
3,800 sqft
Total Baths 
5
Full Baths 
4
Partial Baths 
1
Lot Size 
N/A
Year Built 
1996
MLS® Number 
R11145498
Status 
Active
Property Tax 
$58,518.6
HOA/Condo/Coop Fees 
$7,126 monthly
Sq Ft Source 
Builder
Friends & Family
Recent Activity
2 months agoStatus changed to Active
2 months agoListing updated with changes from the MLS®
2 months agoListing first seen on site
General Features
Direction Faces 
West
Disclosures 
Owner Is Listing Agent
Garage 
Yes
Garage Spaces 
2
Number Of Stories 
4
Parking 
AssignedGarageGarage Door OpenerGuest
Parking Spaces 
4
Pets 
Breed RestrictionsYes
Property Condition 
New Construction
Property Sub Type 
Condominium
Security 
Smoke Detector(s)Security System OwnedSecurity SystemClosed Circuit Camera(s)Fire AlarmFire Sprinkler SystemGated CommunityKey Card EntrySecurity Lights
Sewer 
Public Sewer
SqFt Total 
6182
Style 
Colonial
Utilities 
Cable AvailableNatural Gas AvailableSewer AvailableWater Available
Water Source 
Public
Zoning 
CONDO
Interior Features
Appliances 
CooktopDryerDishwasherElectric RangeFree-Standing FreezerGas Water HeaterIce MakerMicrowaveOvenRefrigeratorWater HeaterWasher
Cooling 
Central AirElectricZoned
Flooring 
Ceramic TileWood
Furnished 
Unfurnished
Heating 
CentralElectricZoned
Interior 
BidetBuilt-in FeaturesCathedral Ceiling(s)Eat-in KitchenElevatorHigh CeilingsPantrySoaking TubVaulted Ceiling(s)BarWalk-In Closet(s)
Laundry Features 
Inside
Main Level Bedrooms 
4
Spa 
Yes
ConvertedBedroom 
Kitchen 
Dimensions - 21 X 16Level - MainArea - 336
Laundry 
Living Room 
Dimensions - 38 X 32Level - MainArea - 1216
PrimaryBedroom 
Dimensions - 22 X 17Level - MainArea - 374
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Exterior Features
Construction Details 
BlockConcrete
Exterior 
Balcony
Lot Features 
Waterfront
Other Structures 
Cabana
Pool Features 
Association
Roof 
AluminumMetal
Spa 
Yes
Spa Features 
Above Ground
View 
CityOcean
Waterfront 
Yes
Waterfront Features 
Ocean AccessShoreline Sand
Waterview 
CityOcean
Community Features
Association Amenities 
PoolCabanaFitness CenterSpa/Hot TubTrashElevator(s)
Association Dues 
7126
Financing Terms Available 
Cash
HOA Fee Frequency 
Monthly
MLS Area 
4150
Listing courtesy of Castles By The Beach, Inc.



All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright © 2026 BeachesMLS, Inc. (a Flex MLS feed)
Last checked: 2026-01-29 12:27 AM UTC

Neighborhood & Commute
Source: Walkscore
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