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520 NE 4th Lane, Boca Raton, FL 33432

$4,550,000

Property Type: Residential Bedrooms: 4 Baths: 5 Square Footage: 6,017 Status: Closed

Current Price: $4,550,000 List Date: 10/28/2025 Last Modified: 2/27/2026

Overview

Description

Tucked away on the smallest, most private cul-de-sac in Golden Triangle, a dramatic three story contemporary ultra custom residence is right beside Boca Raton's downtown intracoastal waterway. The sleek, modern façade captivates with bold geometric lines, floor-to-ceiling glass windows, a striking mix of smooth stucco and textured stone accents. The grand entrance, framed by custom glass doors and dark stone cladding, sets the stage for the exquisite interiors .Walking distance to the ocean and downtown Boca. East of NE 5th Ave the main house features a two story great room, open kitchen featuring Sub-Zero and Wolf, MAIN floor primary suite and full en-suite bedroom. The second level features three ensuite bedrooms (one currently used as a loft) a full theater, exercise room and office.

Listing Details MLS# R11135742

General Property Information

Property Sub Type: Single Family Residence
Bedrooms Total: 4
Bathrooms Total: 5
Bathrooms Full: 4
Bathrooms Half: Yes
Building Area Main: 6017
Building Area Source: Public Records
Living Area Main: 5062
Year Built: 2018
Garage YN: Yes
Attached Garage YN: Yes
Garage Spaces: 2
Covered Spaces: 2
Gated Community YN: No
Lot Size Area: 8666
Lot Size Acres: 0.2
Lot Size Dimensions: 87.0 ft x 100.0 ft
Senior Community YN: No
Outdoor Living Spaces YN: Yes
Stories Total: 3
Stories: 3
Direction Faces: South
Pool Private YN: Yes
Furnished: Unfurnished
Year Roof Installed: 2018

Property Features

Dining Area: Breakfast Area; Dining/Living Room; Kitchen Dining; Snack Bar/Counter Electric: Three Phase Flooring: Laminate Guest House Features: 1 Bath Parking Features: Decorative; Driveway; Garage Door Opener; Open; Attached Garage; Garage Property Condition: Resale Appliances: Dishwasher; Disposal; Dryer; Microwave; Oven; Refrigerator; Washer; Water Heater Water Heater Details: Electric Water Heater Architectural Style: Colonial Construction Materials: CBS Cooling: Attic Fan; Ceiling Fan(s); Central Air Fencing: Fenced Heating: Central; Solar Interior Features: Bedroom Layout - Split; Closet Cabinetry; French Doors; Walk-In Closet(s) Laundry Features: In Garage Listing Terms: Cash; Conventional Pets Allowed YN: Yes Possession: Close Of Escrow Restrictions: No Restrictions Road Frontage Type: East of US-1 Roof: Spanish Tile Security Features: Fire Alarm; Motion Detector(s); Security System; Smoke Detector(s) Special Information: Sold As-Is Storm Protection Details: Storm Shutters Tax Information: City/County Utilities: Water Available View: Pool Water Access: None Water Source: Public Window Features: Blinds Showing Requirements: 24 Hour Notice; Appointment Only; Call Listing Agent; Listing Agent Must Accompany; Occupied Outdoor Living Spaces: Balcony; Deck; Patio Balcony Details: Balcony - Covered Patio Details: Patio - Open Contingencies: None Room Types: Attic; Bedroom 2; Bedroom 3; Den; Family Room; Kitchen; Laundry; Living Room; Maid/In-Law Quarters; Master Bedroom; Other Acreage Description: Less Than 1/4 Acre Lot

Contract Information

Comp Sale YN: No
Original List Price: 4750000

Location and Legal

Country: United States
County Or Parish: Palm Beach
County Parish Name: Palm Beach
Street Number: 520
Street Direction Prefix: NE
Street Name: 4th
Street Suffix: Lane
City Name: Boca Raton
State Or Province: FL
Postal Code: 33432
Postal Zip: 33432
Subdivision Name: LEFT BANK ESTATES
Area: 4260
Geographic Area: PB02
Elementary School: Boca Raton
Middle Or Junior School: Boca Raton Community
High School: Boca Raton
Special Assessment YN: No
Parcel Number: 06434720260000080
Zoning: R1B(ci
Multiple Offers Accepted: No

Financial Information

Association Deposit YN: No
Membership Fee Required YN: No
Tax Annual Amount: 30000
Tax Year: 2024
Tax Legal Description: LEFT BANK ESTATES LT 8

Status Change Information

Major Change Timestamp: 2025-11-25T01:29:35Z
Major Change Type: Status Change
Status Change Date: 2025-11-24
Under Contract Date: 2025-10-27
Close Date: 2025-11-24
Close Price: 4550000
Buyer Financing: Cash

More Information

Entry Information

Entry Location: Entry Level Living Area Y

Guest House Area Details

Building Area Guest House: 400

Short Sale Details

Short Sale Addendum: No

Main Level Rooms

Main Level Bathrooms: 2
Main Level Bedrooms: 2

Storm Protection

Impact Glass: Complete

Concessions

Seller Concessions: No

Contributions

Buyer Contributions: No

Room Types

Bedroom 2 Level: First
Bedroom 3 Level: Second
Kitchen Level: First
Living Room Level: First
Master Bedroom Level: First
Other Level: Second
Attic: Yes
Bedroom 2: Yes
Bedroom 3: Yes
Den: Yes
Family Room: Yes
Kitchen: Yes
Laundry: Yes
Living Room: Yes
Maid/In-Law Quarters: Yes
Master Bedroom: Yes
Other: Yes

Price Calculations

Current Price To SqFt: 898.85
Original List Price To Close Price: 1.04

Originating Details

Originating System Key: 20251015005427045091000000
Originating System ID: M00000170

Office/Member Information

DXORIGMLSID: RML

Amenities

None: Yes

Dining Area

Breakfast Area: Yes
Dining/Living Room: Yes
Kitchen Dining: Yes
Snack Bar/Counter: Yes

Electric

Three Phase: Yes

Flooring

Laminate: Yes

Guest House Features

1 Bath: Yes

Parking Features

Decorative: Yes
Driveway: Yes
Garage Door Opener: Yes
Open: Yes
Attached Garage: Yes
Garage: Yes

Property Condition

Resale: Yes

Fencing

Fenced: Yes

Possession

Close Of Escrow: Yes

Special Information

Sold As-Is: Yes

Utilities

Water Available: Yes

View

Pool: Yes

Heating

Central: Yes
Solar: Yes

Water Access

None: Yes

Window Features

Blinds: Yes

Appliances

Dishwasher: Yes
Disposal: Yes
Dryer: Yes
Microwave: Yes
Oven: Yes
Refrigerator: Yes
Washer: Yes
Water Heater: Yes

Construction Materials

CBS: Yes

Interior Features

Bedroom Layout - Split: Yes
Closet Cabinetry: Yes
French Doors: Yes
Walk-In Closet(s): Yes

Laundry Features

In Garage: Yes

Listing Terms

Cash: Yes
Conventional: Yes

Road Frontage Type

East of US-1: Yes

Roof

Spanish Tile: Yes

Security Features

Fire Alarm: Yes
Motion Detector(s): Yes
Security System: Yes
Smoke Detector(s): Yes

Water Source

Public: Yes

Water Heater Details

Electric Water Heater: Yes

Architectural Style

Colonial: Yes

Cooling

Attic Fan: Yes
Ceiling Fan(s): Yes
Central Air: Yes

Showing Requirements

24 Hour Notice: Yes
Appointment Only: Yes
Call Listing Agent: Yes
Listing Agent Must Accompany: Yes
Occupied: Yes

Master Bedroom/Bath

Dual Sinks: Yes
Master Bdrm - Ground: Yes
Separate Shower: Yes
Separate Tub: Yes

Pets Allowed YN

Yes: Yes

Restrictions

No Restrictions: Yes

Storm Protection Details

Storm Shutters: Yes

Tax Information

City/County: Yes

Outdoor Living Spaces

Balcony: Yes
Deck: Yes
Patio: Yes

Balcony Details

Balcony - Covered: Yes

Patio Details

Patio - Open: Yes

Contingencies

None: Yes

Acreage Description

Less Than 1/4 Acre Lot: Yes

Room Information

Room Name	Length	Width	Level	Remarks
Living Room	21.00	23.00	First
Kitchen	14.00	16.00	First
Master Bedroom	16.00	17.00	First
Bedroom 2	12.00	14.00	First
Bedroom 3	12.00	12.00	Second
Other	21.00	22.00	Second	Media Room
Attic
Family Room
Laundry
Maid/In-Law Quarters
Den

Listing Office: Compass Florida LLC

Last Updated: February - 27 - 2026

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