3425 S Ocean Blvd, Unit 4

Highland Beach, FL 33487

$19,250,000
Price
4
Beds
3,800 Sq. Ft.
$5,066 / Sq. Ft.
3,800
Sq. Ft.
$5,066
per Sq. Ft.
a outdoor living space with furniture and outdoor view
a living room with patio furniture and a floor to ceiling window
a living room with furniture and a large window
a living room with furniture and a large window
a living room with furniture
a living room with furniture and a floor to ceiling window
a room with lots of furniture and windows
a living room with furniture and wooden floor
a living room with furniture and a large window
010-3425SouthOceanBoulevard-HighlandBeac
a kitchen with kitchen island a chandelier and refrigerator
a living room with furniture a window and potted plants
013-3425SouthOceanBoulevard-HighlandBeac
014-3425SouthOceanBoulevard-HighlandBeac
a view of balcony with furniture
a outdoor view of a building from a balcony
a view of a house with a porch
a view of beach and ocean view
a view of a yard and a palm tree
a living room with furniture and a chandelier
021-3425SouthOceanBoulevard-HighlandBeac
a living room with furniture and a large window
a living room with furniture fireplace and a large window
024-3425SouthOceanBoulevard-HighlandBeac
a living room with furniture and a large window
026-3425SouthOceanBoulevard-HighlandBeac
a bedroom with a large bed and a couch
a bedroom with a large bed and a couch
a bathroom with a double vanity sink and mirror
a living room with a rug and a chair
031-3425SouthOceanBoulevard-HighlandBeac
a bathroom with a tub shower and sink
a bedroom with a bed a couch and a flat screen tv
a spacious bedroom with a bed and a large window
a bathroom with a sink a toilet and shower
a bedroom with bed and window
a bathroom with a sink a toilet and shower
a bathroom with a sink toilet and shower
a living room with furniture and a potted plant
a living room with furniture a window and a potted plant
a bathroom with a sink and a mirror
a living room with furniture and a chandelier
a living room with furniture and a large window
a living room with furniture and a large window
a living room with furniture and large windows
a view of a dining room with furniture large windows and wooden floor
a living room with couches and a potted plant
a wooden floor with two chairs
a view of living room with furniture and potted plant
a view of a kitchen with a sink and cabinets
a living room with furniture and a large window
052-3425SouthOceanBoulevard-HighlandBeac
a bathroom with a double vanity sink and a mirror
a view of a tub sitting in a bathroom
a bathroom with a bathtub sink and mirror
a kitchen with kitchen island a sink table and chairs
a living room with furniture and a large window
a view of a house with a yard and a pond

Description

This oceanfront residence is for that special one--the one who desires a home that is truly one of one. Arrive by private elevator into a full-floor penthouse where floor-to-ceiling glass makes the sea and sky your permanent partners, offering 180-degree views that take your breath away. Completely reimagined in 2024, the entire building underwent a full-scale renovation, elevating every element to modern luxury standards. As the finest of the four residences, this penthouse sits perfectly between...This oceanfront residence is for that special one--the one who desires a home that is truly one of one. Arrive by private elevator into a full-floor penthouse where floor-to-ceiling glass makes the sea and sky your permanent partners, offering 180-degree views that take your breath away. Completely reimagined in 2024, the entire building underwent a full-scale renovation, elevating every element to modern luxury standards. As the finest of the four residences, this penthouse sits perfectly between Palm Beach and Miami, offering the privacy of a boutique building with the sophistication of brand-new construction. Built by Ellemar, every detail is state-of-the-art, reflecting an uncompromising standard of luxury.

Property Details for 3425 South Ocean Boulevard, Unit 4

Subdivision
LE SANCTUAIRE CONDO
Design
Contemporary
Waterfront
Yes
Waterfront Details
Directly on Sand, Ocean Front
View
City, Ocean
Furnished
Unfurnished
Style
Condo 1-4 Stories, WF/No Ocean Access
Pets Allowed
Yes
LISTING UPDATED: 12/05/2025 04:46 PM

Property Details for 3425 South Ocean Boulevard, Unit 4

StatusActive
MLS #RX-11145498
Days on Market18
Taxes$58,519 / year
HOA Fees$7,126 / month
Condo/Co-op Fees-
Compass TypeCondo
MLS TypeCondo/Co-Op/Villa/Townhouse / Condo/Coop
Year Built1996
CountyPalm Beach County

Location

Listing Courtesy of Castles By The Beach, Inc.
Add your commute

Building Information for 3425 South Ocean Boulevard, Unit 4

Building/ComplexLE SANCTUAIRE CONDOFloor-Stories4Residences4Pet Policy-Pet Policy DetailsYesYear Built1996

Payment Calculator

$107,124 per month

30 year fixed, 6.28% Interest

Principal and Interest

$95,121

Property Taxes

$4,877

HOA Dues

$7,126

The Payment Calculator is for illustrative purposes only.

Property Information for 3425 South Ocean Boulevard, Unit 4

Summary
Location and General Information
  • Property Condition: New Construction
  • Directions: A1A South of Linton and North of Spanish River Blvd
  • Geo Area: Palm Beach 4150; 4160; 4170
  • Special Info: Sold As-Is
  • Street Number: 3425
  • Subdivision Complex Bldg: LE SANCTUAIRE CONDO
  • Municipal Code: Highland Beach
  • State: FL
  • City Postal ID: 33487
  • MLS Area: 4150
  • MLS Sub Area: PB01
Parking
  • Garage Spaces: 2
  • Parking: 2 Or More Spaces, Assigned Parking, Garage - Building, Guest Parking
  • Num Parking Spaces: 4
  • Covered Spaces: 2
Taxes and HOA Information
  • Governing Bodies: Condo
  • HOPA: No Hopa
  • Association Deposit Amount: 100
  • Association Deposit: Yes
  • Tax Year: 2025
  • Application Fee: $100.00
  • Maintenance Fee Incl: Common Areas, Elevator, Insurance-Bldg, Legal/Accounting, Manager, Pest Control, Pool Service, Recrtnal Facility, Sewer, Trash Removal, Water
  • HOA Dues: $7,126
  • Type of Governing Bodies: Condo
Property
Lot Information
  • Area: 4150
  • Front Exp: West
  • HOA Amenities: Mandatory
  • Lot Description: East of US-1
  • Parcel ID: 24434633410000040
  • Property Group ID: 19990816212109142258000000
  • REO: No
  • Special Assessment: No
  • Sq Ft Total: 6,182
  • Square Ft Source: Developer
  • Ttl Units in Complex: 4
  • Zoning: CONDO
  • Total Floors in Building: 4.0
  • Front Exposure: West
Property and Assessments
  • Legal Desc: LE SANCTUAIRE COND UNIT 4
  • Unit Floor #: 401
  • Unit Desc: Penthouse
  • Sq Ft Liv Area: 3800.0
  • Legal Description: LE SANCTUAIRE COND UNIT 4
  • Community Development District: No
Utilities
  • Utilities: Cable, Electric, Gas Natural, Public Sewer, Public Water
Interior and Exterior Features
Exterior Features
  • Construction: Cbs Construction, Concrete Block Construction, Concrete Block With Brick
  • Equip/Appl Included: Auto Garage Open, Cooktop, Dishwasher, Dryer, Fire Alarm, Freezer, Ice Maker, Microwave, Range - Electric, Refrigerator, Smoke Detector, Wall Oven, Washer, Water Heater - Gas
  • Exterior Features: Cabana, Open Balcony
  • Private Pool: No
  • Security: Entry Card, Gate - Unmanned, Lobby, Motion Detector, Security Light, Security Sys-Owned, TV Camera
  • Storm Protection: Impact Glass: Complete
  • Subdiv Amenities: Cabana, Elevator, Fitness Center, Lobby, Manager on Site, Pool, Spa-Hot Tub, Trash Chute
  • Waterfrontage: 100
  • Year Roof Installed: 2024
  • Laundry Appliances: Washer and Dryer
  • Gated Community YN: No
Interior Features
  • Roof: Aluminum, Metal
  • W/D Allowed: Yes
  • Cooling: Central, Electric, Zoned
  • Flooring: Ceramic Tile, Wood Floor
  • Heating: Central, Electric, Zoned
  • Interior Features: Bar, Built-in Shelves, Ctdrl/Vault Ceilings, Elevator, Fire Sprinkler, Kitchen Island, Pantry, Roman Tub, Split Bedroom, Volume Ceiling, Walk-in Closet
  • Window Treatments: Impact Glass
  • Dining Area: Breakfast Area, Dining-Living, Dining/Kitchen, Eat-In Kitchen
  • Main Level Bedrooms: 4
  • Main Level Bathrooms: 4
  • Guest Accommodations: No
  • Master Bath Features: Bidet, Mstr Bdrm - Sitting, Separate Shower, Separate Tub
  • Master Bathroom Description: Bidet, Mstr Bdrm - Sitting, Separate Shower, Separate Tub
  • Baths Total: 4
  • Spa Features: Above Ground
  • Spa: Yes
Master Bedroom
  • Primary Bedroom/Bath: Bidet, Mstr Bdrm - Sitting, Separate Shower, Separate Tub
Porch
  • PatioFeatures: Balcony
Multi Family
Multi-Family Information
  • Stories: 4.0
Rental
Rental Information
  • Pet Restrictions: Restrictions Or Possible Restrictions
  • Pets on Premises: No
  • Other Fees: $100
  • Pets Allowed: Yes

Property History for 3425 South Ocean Boulevard, Unit 4

DateEvent & SourcePriceAppreciation
Dec 4, 2025

Listed (Active)

RAPB #RX-11145498

$19,250,000—
May 25, 2022

Sold (Public Record)

Public Record #1491693054

$4,250,000—
DateEvent & SourcePrice
12/04/2025

Listed (Active)

RAPB #RX-11145498

$19,250,000
05/25/2022

Sold (Public Record)

Public Record #1491693054

$4,250,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 3425 South Ocean Boulevard, Unit 4

Taxable ValueLand-Additions$4,000,000Total-
Tax Record2025$63,505 ($5,292 / month)
Home Facts
Beds3Baths4.5Total Finished SqFt3,800 SqFtAbove Grade Finished SqFt3,800 SqFtLot Size43,560 SqFtStyleCondominiumYear Built1996CountyPALM BEACHAPN24-43-46-33-41-000-0040

Schools near 3425 South Ocean Boulevard, Unit 4

This home is within Palm Beach.
Rating
School
Type
Grades
Distance
J. C. Mitchell Elementary School
Public - PK to 5
Boca Raton Community Middle School
Public - 6 to 8
Boca Raton Community High School
Public - 9 to 12
Village Academy On The Art & Sara Jo Kobacker Campus
Public - PK to 12
Rating
School
Distance
J. C. Mitchell Elementary School
PublicPK to 5

Boca Raton Community Middle School
Public6 to 8

Boca Raton Community High School
Public9 to 12

Village Academy On The Art & Sara Jo Kobacker Campus
PublicPK to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 3425 South Ocean Boulevard, Unit 4, Highland Beach, FL 33487

3425 South Ocean Boulevard, Unit 4 is a condo for sale in Highland Beach, FL 33487. This property was listed for sale on December 4, 2025 by Castles By The Beach, Inc., it's currently listed at $19,250,000. It has been on the market for a total of 18 days and was last sold on May 25, 2022. This listing's school district is Palm Beach. Nearby schools include J. C. Mitchell Elementary School, Boca Raton Community Middle School and Boca Raton Community High School. 3425 South Ocean Boulevard, Unit 4 is a 4-bed, 5-bath, 3,800 sqft condo built in 1996.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Castles By The Beach, Inc.

Based on information from one of the following Multiple Listing Services: Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS®. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Beaches Multiple Listing Service, Inc., Martin County REALTORS® of the Treasure Coast, Inc., Miami Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.