$17,900,000
5 bd · 6 ba · 4,764 sqft
350 Ocean Dr # LPH2N, Key Biscayne, FL 33149
OCEANA KEY BISCAYNE
Oceana Key Biscayne Building Guide
350 Ocean Dr, Key Biscayne, FL 33149 · Key Biscayne
Inside Oceana Key Biscayne
Where the Sonesta resort once stood, Consultatio built Oceana Key Biscayne, 142 Arquitectonica-designed residences and villas that opened in 2014 as the most current luxury address on Key Biscayne. Jeff Koons sculptures anchor the grounds, a residents-only restaurant serves the beachfront, and lap and lagoon pools sit between the building and the sand. Ceiling heights and finish levels run well past the island's older stock, and pricing reflects it. The building suits buyers who want turnkey modern construction on an island otherwise defined by late-century towers.
On 350 Ocean Dr in Key Biscayne, Oceana Key Biscayne is a residential condominium and dates to 2014, holding 142 residences. We follow this building unit by unit: each line, floor and exposure trades at its own level, so the listings below are sorted by status — available, under contract and recently closed — rather than blended into a single average.
The layouts seen in recent MLS activity run from 2-bedroom plans up to 7-bedroom residences. Shared facilities on record for the building include community room, exercise room, spa/hot tub, tennis court(s), bar and business center — worth confirming with the association which are covered by the monthly dues and which carry their own fees. For closed prices, rents and time-to-sell by bedroom count, scroll to the twelve-month market report for Oceana Key Biscayne further down.
Building Record
- Address
- 350 Ocean Dr, Key Biscayne, FL 33149
- Year Built
- 2014
- Residences
- 142 residences
- Developer
- Consultatio
- Architect
- Arquitectonica
- Median Price / SqFt
- $2,316
Shared Amenities at Oceana Key Biscayne
- Community Room
- Exercise Room
- Spa/Hot Tub
- Tennis Court(s)
- Bar
- Business Center
- Child Play Area
- Clubhouse-Clubroom
- Complex Fenced
- Elevator(s)
- Exterior Lighting
- Lobby Secured
- Pool
- Sauna
- Bike Storage
- Bike/Jog Path
- Doorman
- Elevator Secure
- Fire Alarm
- Fire Sprinklers
- Guard At Site
- Heated Pool
- Private Pool
- Putting Green
In-Unit Features at Oceana Key Biscayne
- Utility Room/Laundry
- Built-in Features
- Closet Cabinetry
- Dishwasher
- Dryer
- High Impact Windows
- Microwave
- Ocean View
- Refrigerator
- Washer
- Clear Impact Glass
- Direct Ocean
- Disposal
- Electric Range
- First Floor Entry
- Lobby
- Maid/In-Law Quarters
- Open Balcony
- Storage
- Volume Ceilings
- Walk-In Closet(s)
- Wall Oven
- Wood
- Bar
Finishes differ from unit to unit; check any feature against the specific listing before relying on it.
Layouts & Floor Plans in Oceana Key Biscayne
Unit layouts recorded in Oceana Key Biscayne listings, active and recently closed:
| Residence | Size Range | For Sale | For Rent | Sale Pricing | Avg $/SqFt |
|---|---|---|---|---|---|
| 2 Bed / 3 Bath | 1,542–1,830 sqft | 1 | 4 | $3.5M | $1,913 |
| 2 Bed / 4 Bath | 1,542–2,064 sqft | 2 | 4 | $3.6M – $3.8M | $2,097 |
| 3 Bed / 5 Bath | 2,257–3,354 sqft | — | 2 | — | — |
| 4 Bed / 6 Bath | 3,369–3,787 sqft | — | — | — | — |
| 5 Bed / 6 Bath | 4,764–5,074 sqft | 1 | — | $18M | $3,757 |
| 7 Bed / 6 Bath | 5,008–5,074 sqft | 1 | — | $12M | $2,316 |
Compiled from MLS records. Ask for the official plan of a particular line and we will send the developer drawing.
Oceana Key Biscayne Listings
Oceana Key Biscayne — Units for Sale
Oceana Key Biscayne — Units for Lease
Oceana Key Biscayne — Sales Under Contract
Oceana Key Biscayne — Closed Sales, Past Year
Oceana Key Biscayne — Leases Signed, Past Year
$11,750,000New
7 bd · 6 ba · 5,074 sqft
110 Reef Ln # 10, Key Biscayne, FL 33149
OCEANA KEY BISCAYNE
$8,950,000
4 bd · 7 ba · 3,798 sqft
350 E Ocean Dr # 301N, Key Biscayne, FL 33149
Oceana Key Biscayne
$3,799,000New
2 bd · 4 ba · 1,727 sqft
350 Ocean Dr # 405N, Key Biscayne, FL 33149
Oceana Key Biscayne
$3,650,000
2 bd · 4 ba · 1,830 sqft
360 Ocean Dr # 205S, Key Biscayne, FL 33149
OCEANA KEY BISCAYNE CONDO
$3,500,000
2 bd · 3 ba · 1,830 sqft
350 Ocean Dr # 205N, Key Biscayne, FL 33149
Oceana Key Biscayne
Oceana Key Biscayne: Twelve-Month Condo Readout
A rolling year of recorded closings and signed leases for Oceana Key Biscayne, recalculated as new MLS closings post. Switch the metric or bedroom count below to isolate the part of the building stock you are shopping.
- Closed sales:
- 6
- Median closed:
- $9.8M
- Per sqft:
- $2,701
- Median days to sell:
- 116
- Year over year:
- +9.6%
- Leases signed:
- 9
- Median rent:
- $23,500/mo ($12.23/sqft)
$9.8M
Median (12 mo)
6
Sales (12 mo)
116 days
Median DOM
Last 12 Months by Bedroom Count
| Residence | Sales | Median Sold | Sold $/SqFt | DOM | Leases | Median Rent | Rent $/SqFt |
|---|---|---|---|---|---|---|---|
| 2 Bed | 1 | $4.6M | $2,701 | 116 | 6 | $22,300 | $12.23 |
| 3 Bed | 2 | $7.0M | $3,101 | 159 | 2 | $29,800 | $13.20 |
| 4+ Bed | 3 | $11M | $2,167 | 42 | 1 | $50,000 | $12.25 |
Month-by-month table — All
| Month | Sales | Median Sold | Sold $/SqFt | DOM | Leases | Median Rent | Rent $/SqFt |
|---|---|---|---|---|---|---|---|
| Dec 2025 | 1 | $4.6M | $2,701 | 116 | 4 | $30,000 | $13.20 |
| Jan 2026 | — | — | — | — | — | — | — |
| Feb 2026 | — | — | — | — | — | — | — |
| Mar 2026 | — | — | — | — | 1 | $20,500 | $12.04 |
| Apr 2026 | 1 | $9.8M | $2,894 | 42 | 1 | $18,000 | $10.57 |
| May 2026 | — | — | — | — | — | — | — |
| Jun 2026 | 1 | $5.2M | $2,185 | 159 | — | — | — |
| Jul 2026 | 2 | $11M | $3,101 | 11 | — | — | — |
| Aug 2026 | 1 | $11M | $2,167 | 176 | 1 | $23,500 | $10.41 |
| Sep 2026 | — | — | — | — | — | — | — |
| Oct 2026 | — | — | — | — | 1 | $25,000 | $14.68 |
| Nov 2026 | — | — | — | — | 1 | $19,000 | $11.16 |
Where Oceana Key Biscayne Sits
Towers to Compare With Oceana Key Biscayne
Comparable Key Biscayne buildings whose current listings overlap the Oceana Key Biscayne price band — worth touring side by side:
Questions Buyers Ask About Oceana Key Biscayne
Which association documents should I review before buying at Oceana Key Biscayne?
Request the current budget, the reserve study, at least a year of board minutes, the rules and regulations, and a written statement of any special assessment that is approved or under discussion. Florida's condo-safety laws now require milestone structural inspections and structural integrity reserve studies for buildings of three or more stories, so ask where Oceana Key Biscayne stands on both.
Does Oceana Key Biscayne allow pets?
Pet policy is set by the Oceana Key Biscayne association and can limit the number, size or type of animals — and a board vote can change it. Get the current rule in writing before you make an offer; we request it as a standard step on every condo purchase we handle.
What leasing rules apply to owners at Oceana Key Biscayne?
Minimum lease length, how many times a year a unit may be leased, tenant approval and any waiting period for new owners are association decisions. If you plan to rent the unit out, verify the current policy first; the rental and leased tabs on this page show the lease activity recorded here.
How do view lines and floor height affect value at Oceana Key Biscayne?
Inside one tower, price follows the stack: exposure, view corridor, floor height and whether the line is a corner unit all matter. Compare closed prices by bedroom count in the market report, then ask us which lines in Oceana Key Biscayne face which direction before you build a shortlist.
Does a unit at Oceana Key Biscayne come with parking?
Parking arrangements differ by building and sometimes by unit — assigned spaces, valet, or spaces conveyed as limited common elements. Confirm how many spaces transfer with the specific residence and whether guest parking or storage costs extra.
How does Gromadzki Real Estate price a unit in Oceana Key Biscayne?
Building first: closings in the same line and bedroom count, then nearby floors, then comparable towers in Key Biscayne. The association's health — reserves, assessments and insurance — gets equal weight, because it shapes the monthly cost of ownership as much as the purchase price does.
How old is Oceana Key Biscayne?
Oceana Key Biscayne dates to 2014 (142 residences); the developer is Consultatio and the architect is Arquitectonica.
What is the street address of Oceana Key Biscayne?
The building's address is 350 Ocean Dr, Key Biscayne, FL 33149 — part of Key Biscayne. The map lower on this page pins its exact location.
Oceana Key Biscayne: Building Notes
Building file: Oceana Key Biscayne, Key Biscayne, Key Biscayne, Florida 33149 (Miami-Dade County). Credits — developer Consultatio; architect Arquitectonica; delivered 2014. Before any offer here we pull the association's current budget, reserve funding, recent board minutes, any approved or proposed special assessment and the building's milestone-inspection status, then price the unit against closings in its own line before looking at neighboring towers. Buyers weighing Oceana Key Biscayne usually tour Grand Bay Residences, Grand Bay Tower and Ocean Towers as well. To see a specific unit or ask which lines face which direction, call Matthew Gromadzki at +1 786-370-8570.