Oceana Key Biscayne North

350 Ocean Drive, Key Biscayne, FL 33149

See Both Towers at Oceana Key Biscayne

1 / 8

Oceana Key Biscayne North, 350 Ocean Drive, photo 1 of 8

Oceana Key Biscayne North, 350 Ocean Drive, photo 2 of 8

Oceana Key Biscayne North, 350 Ocean Drive, photo 3 of 8

Oceana Key Biscayne North, 350 Ocean Drive, photo 4 of 8

Oceana Key Biscayne North, 350 Ocean Drive, photo 5 of 8

Oceana Key Biscayne North, 350 Ocean Drive, photo 6 of 8

Oceana Key Biscayne North, 350 Ocean Drive, photo 7 of 8

Oceana Key Biscayne North, 350 Ocean Drive, photo 8 of 8

5For Sale

$2,870Avg Asking $/SqFt

2Sold · 12 Months

$2,602Avg Sold $/SqFt · 12 Mo

Mark Zilbert is a Key Biscayne real estate agent who follows every listing and sale at Oceana Key Biscayne North. Buyers and sellers can call or text Mark at (786) 280-0201.

Building Facts

Developer	Consultatio
Architect	Arquitectonica
Year Built	2014
Units	70
Unit sizes	1,455 – 7,930 SqFt

About Oceana Key Biscayne North

Oceana Key Biscayne North is the 70-residence north tower of Oceana at 350 Ocean Drive, an Arquitectonica condo from 2014. Its apartments run from 1,455 SqFt to penthouses of more than 7,500 SqFt, with 26 two-bedroom, 30 three-bedroom and 14 four- and five-bedroom residences. Low penthouses and penthouses top the building, and the upper penthouses have private pools. It shares the oceanfront grounds, spa and restaurant of the old Sonesta site with the South tower.

By Mark Zilbert, Global Real Estate Advisor · updated October 2026

Asking prices by bedrooms: 2 beds $3.5M to $3.8M · 4 beds $9M to $11.5M · Penthouses from $17.9M

Ask Mark

Mark Zilbert

Global Real Estate Advisor

ONE Sotheby's International Realty

Your contact for Oceana Key Biscayne North

+1 (786) 280-0201

iMessage Live Chat E-Mail Me Ask Mark About This Condo

Lines & Floorplans · 7 plans · 6 lines →

For Sale

5 units · avg asking $2,870/SqFt

Unit ⇅	Price ⇅		$/SqFt ⇅	Beds/Baths ⇅	SqFt ⇅	Listed ⇅
205N2 bed · 1,830 SqFt	$3,500,000$1,913/SqFt · ▼6.7%	▼6.7%	$1,913	2/3	1,830	1/27/261/27
405N2 bed · 1,727 SqFt	$3,799,000$2,200/SqFt		$2,200	2/3½	1,727	6/1/266/1
301N4 bed · 3,798 SqFt	$8,950,000$2,357/SqFt · ▼1.6%	▼1.6%	$2,357	4/6½	3,798	11/12/2511/12/25
701NUnder Contract4 bed · 3,787 SqFt	$11,495,000$3,035/SqFt · ▼4.2%	▼4.2%	$3,035	4/5½	3,787	2/5/262/5
LPH 2N5 bed · 4,764 SqFt	$17,900,000$3,757/SqFt · ▼3.2%	▼3.2%	$3,757	5/5½	4,764	5/28/265/28

Pending Sales

Under contract, awaiting closing. The freshest signal of where prices are settling. In the MLS: For sale is Active or Active with Contract; these are Pending. The price shown is the asking price. The closed price appears in Sold when it records.

No residences under contract at the moment.

Sold · Last 12 Months

2 closed sales · avg $2,602/SqFt · avg 93% of last asking price

Unit ⇅	Sold Price ⇅	% of Ask ⇅	$/SqFt ⇅	Beds/Baths ⇅	SqFt ⇅	Closed ⇅
201N3 bed · 2,357 SqFt	$5,150,000list $5,549,000	93%	$2,185	3/3½	2,357	6/29/266/29
1202N4 bed · 3,369 SqFt	$9,750,000list $10,500,000	93%	$2,894	4/5½	3,369	4/30/264/30

% of ask compares the closed price to the final list price. The building's full sold history, 35 sales, lives on the archive view.

All 35 recorded sales at Oceana Key Biscayne North

Lines and Floorplans

A line is a stack of identical residences, the same plan and views, one above another. Each line’s last sale is the cleanest comp a buyer can get.

Line ⇅	Model ⇅	Beds ⇅	SqFt ⇅	Floors ⇅	View ⇅	Plan
01N	01N	4 / 4½	4,080	—	—	—
02N	02N	3 / 3½	3,603	—	—	—
03N	03N	3 / 3½	3,235	—	—	—
04N	04N	2 / 2½	1,837	—	—	—
05N	05N	2 / 2½	1,883	—	—	—
06N	06N	3 / 3½	2,406	—	—	—
—	PH02N	8 / 8½	11,106	—	—	—

Let me know when a unit lists at Oceana Key Biscayne North

We will e-mail you each time there is something new.

Location

350 Ocean Drive · Key Biscayne

Open in Maps