ActiveMLS® A12009573

$24,350,000

300 N Biscayne Boulevard PH401, Miami, FL 33132

Beds: 4
Baths: 6
Sqft: 6,247

Est. payment$146,768/mo

Home type: Condominium
Year built: 2028
Lot size: —
Price / sqft: $3,898
HOA: $8,246/mo
Community: Waldorf Astoria Miami Res

Property description

BILLIONAIRE NEIGHBOR ALERT: Live Next Door to Ajay Gupta in Miami's Ultimate Mansion in the Sky.Penthouse 401 at Waldorf Astoria Residences Miami — a half-floor sky mansion in Cube 9, beside Ajay Gupta's own residence at the very top of the Penthouse Collection. 6,597 SF, 4 BR / 5.5 BA, private elevator, 13-foot ceilings, private pool, and 613 SF Sky Conservatory. Sweeping NE views of Miami Beach, Biscayne Bay, the Atlantic, and the downtown skyline.BAMO interiors. Wolf & Sub-Zero. Italian cabinetry. Exclusive 5-star beach club with Major Food Group, helicopter access, Peacock Alley, Michelin-star dining.Imagine living next to Ajay Gupta — the ultimate proximity — for under $25M. Truly a one-of-a-kind mansion in the sky.Offered at $24,350,000. 96% sold. Topping off now, completion early 2028.

Listing activity

Days on market: 178
Listed: Apr 28, 2026
MLS listing updated: Sep 9, 2026
Feed last checked: 2 minutes ago

Listed by Richard Burden Teed · The Agency Florida LLC

Map

Map location is based on MLS-supplied coordinates. Verify the location before relying on it.

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 6
Bathrooms (decimal): 5.5
Full bathrooms: 5
Half bathrooms: 1

Rooms & features

Rooms: 2
Interior features: Built-in Features, Elevator, Entrance Foyer, Kitchen Island, Storage, Walk-In Closet(s)
Flooring: Marble, Wood
Appliances: Dishwasher, Dryer, Electric Range, Microwave, Refrigerator, Washer, Other
Other equipment: Other

Heating & cooling

Heating: Central
Cooling: Central Air

Property

Parking

Garage spaces: 2
Garage: Yes
Covered spaces: 2
Parking features: Assigned, Valet
Attached garage: No

Exterior

Stories: 100
Exterior features: Balcony
View: Bay, Water
Waterfront: None, Bay
Waterfront property: Yes

Construction

Type & style

Home type: Condominium
Year built: 2028
New construction: No

Materials

Construction: Block
Property condition: Under Construction

Utilities & green energy

Not reported by the listing source.

Community & HOA

Community

Subdivision: Waldorf Astoria Miami Res
MLS area: 2420
Security: Elevator Secure, Fire Sprinkler System, Lobby - Attended, Security System, Smoke Detector(s)
Pets allowed: Pet Restrictions Possible, Yes
55+ community: No

Association

Has association: Yes
Association fee: $8,246 monthly
Estimated monthly dues: $8,246
Amenities: Pool, Bar, Business Center, Clubhouse, Community Room, Elevator(s), Fitness Center, Parking, Spa/Hot Tub, Trash Chute, Other
Services included: Cable TV, Internet, Security, Sewer, Trash, Water

Lease details

Not reported by the listing source.

Location

Area details

City: Miami
County: Miami-Dade
ZIP code: 33132

Manufactured home details

Not reported by the listing source.

Financial & listing details

Listing

MLS number: A12009573
Possession: Negotiable
Original list price: $24,350,000
Annual property tax: $0
Tax year: 2026
Tax legal description: 1

Additional MLS details

Reported by the listing source

Association Amenities: Pool, Bar, Business Center, Clubhouse, Community Room, Elevator(s), Fitness Center, Parking, Spa/Hot Tub, Trash Chute, Other
Association Fee Frequency: Monthly
Association Fee Includes: Cable TV, Internet, Security, Sewer, Trash, Water
Association: Yes
Bathrooms Total Decimal: 5.5
Bathrooms Total Integer: 6
Construction Materials: Block
County Or Parish: Miami-Dade
Days On Market: 178
Elementary School: Frederick Douglass
High School: Booker T. Washington
List Price: 24350000
Listing Contract Date: 2026-04-28
Living Area: 6247
MLSArea Major: 2420
Middle Or Junior School: Jose De Diego
Mls Status: Active
On Market Date: 2026-04-28
Photos Count: 1
Postal Code: 33132
Property Sub Type: Condominium
Property Type: Residential
Rooms Total: 2
Security Features: Elevator Secure, Fire Sprinkler System, Lobby - Attended, Security System, Smoke Detector(s)
Senior Community: No
Standard Status: Active
State Or Province: FL
Status Change Timestamp: 2026-04-28T04:00:00Z
Stories Total: 100
Subdivision Name: Waldorf Astoria Miami Res
Waterfront Features: None, Bay
Tax Annual Amount: 0
Bathrooms Full: 5
Bedrooms Total: 4
Bathrooms Half: 1
Financial Information: Estimated Monthly Assoc Recurring Fee: 8246

Market value

Automated estimate—No licensed valuation source connected

Estimated sales range—Ask Karim for a local market analysis

Estimated rent—No licensed rental valuation source connected

Price history

Date	Event	Price
Apr 28, 2026	ListedMIAMI REALTORS® MLS	$24,350,000$3,898/sqft

Public tax history

Year	Property taxes	Assessment
2026	$0	—

Payment calculator

Estimated monthly payment$146,768/moIllustrative estimate, not a loan offer.

Loan typeDown payment (%)Interest rate assumption (%)Loan termInsurance / month

Principal & interest: $126,347
Property taxes: $0
Insurance: $12,175
Association dues: $8,246

Live national rate context is displayed below through Mortgage News Daily’s official widget. The calculator rate remains a separate assumption until licensed machine-readable access is connected. This is not a loan offer.

Neighborhood

Area

Waldorf Astoria Miami Res

Miami · Miami-Dade County · 33132

Climate risk

—

No licensed climate-risk source is connected.

Nearby schools

Frederick DouglassElementary

—

Jose De DiegoMiddle

—

Booker T. WashingtonHigh

—

School names and districts are MLS-reported when available. Verify attendance boundaries with the school district. Ratings require a licensed ratings provider.

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