321 Ocean Miami Condos for Sale & Rent | 321 Ocean Drive, South Beach, Miami Beach, FL 33139 | CondoInvestMiami
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321 Ocean street-facing exterior on Ocean Drive in Miami Beach1 / 2
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321 Ocean Miami Condos for Sale & Rent

321 Ocean Drive, South Beach, Miami Beach, FL 33139

321 Ocean is a condominium in South Beach, Miami Beach. The residence is located at 321 Ocean Drive, Miami Beach, FL, 33139.

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Bedrooms
0–0
Year Built
2015
Last updated Nov 7, 2026, 6:15 PM EST

Recent Sales

4 recorded sales in the last 24 months

Period:
321 Ocean Drive 301
Sold Sep 2026
#301
$8,700,000
per sqft
$3,439
321 Ocean Drive 301
3 bd·4 ba2,530 sqft
Listing courtesy of The Corcoran Group.
321 Ocean Drive 200
Sold Sep 2026
#200
$9,900,000
per sqft
$2,644
321 Ocean Drive 200
4 bd·5 ba3,745 sqft
Listing courtesy of One Sotheby's International Realty.
321 Ocean Drive 301
Sold Dec 2025
#301
$8,025,000
per sqft
$3,172
321 Ocean Drive 301
3 bd·4 ba2,530 sqft
Listing courtesy of The Corcoran Group.
321 Ocean Drive 201
Sold Mar 2025
#201
$11,250,000
per sqft
$2,557
321 Ocean Drive 201
5 bd·6 ba4,400 sqft
Listing courtesy of The Corcoran Group.

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Building Details

DeveloperAria Development Group
ArchitectTEN Arquitectos / Enrique Norten
Floors9
MLS Units Seen3
Year Built2015

Building profile

About 321 Ocean

321 Ocean is a condominium in South Beach, Miami Beach. The residence is located at 321 Ocean Drive, Miami Beach, FL, 33139. Completed in 2015, 9 stories.

Building data

Quick facts

Building details and live MLS activity are presented for easy comparison.

DBPR condominium units
22Source: Florida DBPR — Condominiums by County (project Units) · Checked
Median closed $/sq ft (12 months)
Not enough sales (3 sales)

Building details

Year built

2015

Floors

9

Current MLS snapshot

Current Miami-Dade MLS activity for this building.

Size range

2,530–4,400 sq ft

Sales by period

PeriodClosed salesMedian closed $/sq ftMedian closed price
3 months2Not enough salesNot enough sales
6 months2Not enough salesNot enough sales
12 months3Not enough salesNot enough sales
24 months4Not enough salesNot enough sales

Median closed metrics require at least 10 matched closed sales and at least 10 eligible observations for each metric in the stated period.

Market data

Closed sales, 12 months
3
Median closed $/sq ft
Not enough sales
Median days on market
Not enough sales
Median sale-to-list ratio
Not enough sales

Source: MLS closed sales, 2025-11-08 to 2026-11-07 (inclusive). How our data works · Full Miami condo market data

Active inventory and market data

Closed sales, 12 months
3
Closed sales, 24 months
4
Active for sale
0
Pending / under contract
0
Months of supply
0 months

Active for sale × 12 ÷ closed sales (12 months): 0 × 12 ÷ 3. n=3 closed sales; no minimum sample threshold.

Median days on market — active for-sale listings
Not available

n=0 current active for-sale listings with valid nonnegative MLS days on market. Includes ComingSoon; excludes rentals, pending and closed sales. Small samples are shown.

Closed-sale medians — 24 months

Median closed $/sq ft, 24 months
Not enough sales

n=4 eligible observations

Median closed price, 24 months
Not enough sales

n=4 eligible observations

Median closed-sale days on market, 24 months
Not enough sales

n=4 eligible observations

Median sale-to-list ratio, 24 months
Not enough sales

n=4 eligible observations

24-month medians require at least 10 matched closed sales and 10 eligible observations per metric. Window: 2024-11-08 to 2026-11-07 (inclusive).

Source: current MLS inventory and aggregated closed sales for this building. How our data works

Unit lines from current listings

Current active and pending MLS listings only. Lines use the last 2 numeric unit digits, keeping tower letters separate. This is a listing sample, not a complete building floor plan.

Unit-line aggregates from 0 available eligible listings; 0 ambiguous or unparseable unit identifiers excluded.
Line / towerBedsLiving area (sq ft)Observed floorsListingsFloor methodology
No reliable unit-line data is available from the current active and pending listing sample.

Floors shown here are reported by MLS. No floors have been inferred from unit numbers in this sample.

Beds and living areas are reported by MLS. No sold-unit details or prices are included.

Photo Gallery

2 photos

Photo credits

Photo: Coastal Construction · Official building website · Coastal Construction project exterior photographsPhoto: Coastal Construction · Official building website · Coastal Construction project exterior photographs

Location

Explore the neighborhood

321 Ocean Drive, South Beach, Miami Beach, FL 33139

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Building records

Flood zone
AESource: FEMA National Flood Hazard Layer — effective Flood Hazard Zones · Checked
Hurricane evacuation zone
BSource: Miami-Dade County — Hurricane Evacuation Zone / Storm Surge Planning Zone · Checked
Year built
2015Source: Miami-Dade Property Appraiser — official current residential parcel · Checked
DBPR condominium units
22Source: Florida DBPR — Condominiums by County (project Units) · Checked
Show all records
FEMA zone at the building’s documented map point, not the entire parcel or building footprint.
County planning zone at the documented building point; this is not an evacuation order.
Year reported for a current residential parcel; recorded years can differ between units.
DBPR reports condominium-project units; these may differ from residential-only or physical-building totals.
Milestone / 40–50 year recertification
Not yet checkedSource: Local building department · Not yet checked
FHA project approval
Not yet checkedSource: HUD FHA condominium approval list · Not yet checked
VA project approval
Not found in public records as of November 2, 2026Source: U.S. Department of Veterans Affairs — LGY Hub Condominium Report · Checked
DBPR association registration
Association: 321 OCEAN CONDO ASSN INC · Project PR75821 · Project status: Approved / RecordedSource: Florida DBPR — published condominium project registration · Checked DBPR reports condominium-project units; these may differ from residential-only or physical-building totals.
Rental rules reported in listings
Not found in public records as of November 7, 2026Source: Active Miami MLS listings · Checked Sample: 0
Special assessments reported in listings
Not found in public records as of November 7, 2026Source: Active Miami MLS listings · Checked Sample: 0
HOA per sq ft
Not found in public records as of November 7, 2026Source: Active Miami MLS listings · Checked Sample: 0

These records come from public sources and active MLS listings on the dates shown. They do not replace the association's budget, reserve study (SIRS), milestone inspection report, insurance and minutes, which a buyer should request before signing.

What does the 12-month MLS history show?

In the last 12 months, 3 MLS sales closed. Median closed price per square foot: Not enough sales.

Clear answers

Frequently Asked Questions

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