350 Ocean Dr, Key Biscayne FL 33149

Penthouse For Sale

$18,500,000

BTC: 288.20863688

ETH: 10,493.83416339

25 days

Waterfront

For Sale

Penthouse

5 bds •

5 ba •

4,764 sqft

Overview

Lower Penthouse 2N at Oceana Key Biscayne presents a rare opportunity to own a meticulously curated, fully remodeled sky residence in one of South Florida’s most exclusive boutique oceanfront communities. Spanning nearly 6,000 SF of total living area including interior + expansive terraces, this exceptional flowthrough home showcases breathtaking ocean, beach, bay, skyline, and Miami Beach views while capturing both spectacular sunrises and sunsets. Thoughtfully reimagined with exceptional attention to detail, the residence blends sophisticated design with effortless functionality. Soaring 11-ft ceilings, rich custom millwork and designer wall coverings, integrated architectural lighting, built-in audio, Crestron smart home automation, custom built-ins, and bespoke finishes throughout create an atmosphere of understated luxury. Designed for both intimate living and grand entertaining, the home features a private elevator foyer, hidden custom bar, elegant formal and informal living spaces, 4 spacious en-suite bedrooms, 5.5 bathrooms, laundry/staff quarters, & an exceptional sense of privacy throughout. Residents enjoy Oceana’s unmatched white-glove service and world-class amenities, including over 500 feet of pristine beachfront, resort-style pools, fitness center and spa, resident-favorite restaurant, tennis court, beach volleyball, and beautifully curated grounds. A truly extraordinary offering for the most discerning buyer. Includes 4 assigned parking spaces & 1 storage.

Location

Florida • Key Biscayne • 33149 • Penthouse • For Sale • Waterfront

Details

Type:

Residential

Parking:

2 Or More Spaces / Additional Spaces Available / Valet

Year Built:

2014

Lot:

No Data

Heating:

Central

Price/sqft:

$3,883

Cooling:

Central Air

HOA:

$9,270

Type:

Residential

Parking:

2 Or More Spaces / Additional Spaces Available / Valet

Year Built:

2014

Lot:

No Data

Heating:

Central

Price/sqft:

$3,883

Cooling:

Central Air

HOA:

$9,270

Private inquiry

Talk to the advisor on this listing.

Floor plans, HOA docs, off-market comparables, scheduling a private showing — one message, direct to the local specialist.

Valuation

Our model vs. what's actually selling nearby.

Estimate

$7,980,000

$7.5M – $12.5M

Confidence Low

List vs. estimate

$10.5M above estimate

List $18,500,000 · +131.8%

Our model says this listing is priced above recent comparable activity. Room to negotiate.

Price per sq ft

$3,883

+56.9% vs. city median $2,474

Based on

5 MLS comparables

+ 30 public-records sales within 0.5 mi

Median actual sale: $1.7M

Median of recent comparable listings. Sold comps use closing price, active listings use list price.

Highlights

Annual tax

$141,897

2025

HOA

$9,270/mo

Pool

Private

View

Ocean View, Direct Ocean

Waterfront

Ocean Access, Ocean Front

Garage

4 car garage

All facts and features

Flooring

• Marble

• Wood

Heating

• Central

Cooling

• Central Air

Appliances

• Dishwasher

• Disposal

• Dryer

• Ice Maker

• Microwave

• Electric Range

• Refrigerator

• Wall Oven

• Washer

Other interior features

• First Floor Entry

• Bar

• Built-in Features

• Closet Cabinetry

• Elevator

• Entrance Foyer

• Volume Ceilings

• Maid/In-Law Quarters

• Storage

• Utility Room/Laundry

Bedrooms and bathrooms

• Bedrooms: 5

• Bathrooms: 1

• Full bathrooms: 5
Parking

• 2 Or More Spaces

• Additional Spaces Available

• Valet

Property

• Pool Private: Yes

• Exterior Features: Open Balcony / Tennis Court(s)

Other Property Information

• Parcel Number: 24-42-32-029-1370
Type and style

• Property Type: Residential

• Property Sub Type: Condominium
Other financial information

• HOA: $9,270

• HOA Frequency: Monthly

• Annual tax amount: $141,897
Source details

• MLS ID: A12027002

Other facts

• Construction Materials: CBS Construction

• Laundry Features: Utility Room/Laundry

• Patio And Porch Features: Open Balcony

• Window Features: Blinds / High Impact Windows

• Direction Faces: East

• Architectural Style: High Rise

• Waterfront: Yes

• Garage Spaces: 4

• Attached Garage: Yes

• Garage: Yes

• Living Area: 4764

• Subdivision Name: OCEANA KEY BISCAYNE CONDO

Private inquiry

Talk to the advisor on this listing.

Floor plans, HOA docs, off-market comparables, scheduling a private showing — one message, direct to the local specialist.

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Market around this address

Live counts in the same area.

The multiple listing information is provided by the Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2026-present Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: BHHS EWM Realty

350 Ocean Dr, Key Biscayne FL 33149

Overview

Location

Details

Valuation

Highlights

Interior details

Property details

Construction details

HOA and Financial Details

Other

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