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ActiveMLS listing sourceMIAMI REALTORS® MLS
ActiveMLS® A12033825
$2,500,000

90 Alton Road PH3209, Miami Beach, FL 33139

Beds
2
Baths
2
Sqft
1,490
Est. payment$17,882/mo
Home type
Condominium
Year built
1999
Lot size
—
Price / sqft
$1,678
HOA
$2,097/mo
Community
YACHT CLUB AT PORTOFINO C

Property description

Exceptional penthouse residence at the highly sought-after Yacht Club at Portofino in Miami Beach's prestigious South of Fifth neighborhood. This spacious 2-bedroom, 2-bath corner unit offers breathtaking panoramic views of the Atlantic Ocean, Biscayne Bay, the Downtown Miami skyline, Fisher Island, Key Biscayne, Government Cut, and the Port of Miami. Filled with natural light, the residence features an open layout and a huge private balcony, perfect for entertaining, outdoor dining, and enjoying spectacular sunsets and ocean breezes. Perched on the penthouse level, this unique residence offers privacy, tranquility, and some of the most coveted views in South Beach. Yacht Club at Portofino offers resort-style amenities including a waterfront pool, fitness center, marina access, and on-site café and market. Ideally located just moments from South Pointe Park, pristine beaches, world-class dining, luxury shopping, and Miami Beach's renowned nightlife. A rare opportunity to own a penthouse in one of South of Fifth's most desirable waterfront communities.

Listing activity

Days on market
136
Listed
Jun 10, 2026
MLS listing updated
Jul 7, 2026
Feed last checked
2 minutes ago

Listed by Jill C Hertzberg · Coldwell Banker Realty

Map

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

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms
2
Bathrooms
2
Bathrooms (decimal)
2
Full bathrooms
2
Half bathrooms
0

Rooms & features

Rooms
0
Interior features
Built-in Features, Elevator
Flooring
Ceramic Tile, Marble
Appliances
Dishwasher, Dryer, Electric Range, Ice Maker, Microwave, Refrigerator, Washer

Heating & cooling

Heating
Central
Cooling
Central Air
Property

Parking

Garage spaces
2
Garage
Yes
Covered spaces
2
Parking features
Valet
Attached garage
No

Exterior

Stories
34
Building area
1,490 sqft
Entry level
1
Patio & porch
Deck
Exterior features
Balcony
View
Ocean, Water, Skyline
Waterfront
Other, Bay
Waterfront property
Yes
Construction

Type & style

Home type
Condominium
Year built
1999
New construction
No

Materials

Construction
Block, CBS
Property condition
Resale
Utilities & green energy

Not reported by the listing source.

Community & HOA

Community

Subdivision
YACHT CLUB AT PORTOFINO C
MLS area
2420
Security
Fire Sprinkler System, Lobby - Attended, Security System, Smoke Detector(s), Other
Pets allowed
Yes
55+ community
No

Association

Has association
Yes
Association fee
$2,097 monthly
Estimated monthly dues
$2,097
Amenities
Maintenance, Pool, Business Center, Clubhouse, Community Room, Elevator(s), Fitness Center, Heated Pool, Picnic Area, Sauna, Spa/Hot Tub, Tennis Court(s)
Services included
Pool Service, Cable TV, Elevator, Hot Water, Maintenance Grounds, Maintenance Structure, Pest Control, Security, Sewer, Trash, Water
Lease details

Not reported by the listing source.

Location

Area details

City
Miami Beach
County
Miami-Dade
ZIP code
33139
Manufactured home details

Not reported by the listing source.

Financial & listing details

Listing

MLS number
A12033825
Possession
Negotiable
Original list price
$2,500,000
Parcel number
0242032343480
Annual property tax
$18,760
Tax year
2025
Tax legal description
YACHT CLUB AT PORTOFINO CONDO UNIT LPH-3209 UNDIV 0.4019% INT IN COMMON ELEMENTS OFF REC 18784-2578 OR 19006-1221 02 2000 1 COC 23032-0270 0
Additional MLS details

Reported by the listing source

Association Amenities
Maintenance, Pool, Business Center, Clubhouse, Community Room, Elevator(s), Fitness Center, Heated Pool, Picnic Area, Sauna, Spa/Hot Tub, Tennis Court(s)
Association Fee Frequency
Monthly
Association Fee Includes
Pool Service, Cable TV, Elevator, Hot Water, Maintenance Grounds, Maintenance Structure, Pest Control, Security, Sewer, Trash, Water
Association
Yes
Bathrooms Total Decimal
2
Bathrooms Total Integer
2
Building Area Total
1490
Construction Materials
Block, CBS
County Or Parish
Miami-Dade
Days On Market
136
Elementary School
Miami Beach South Pointe
High School
Miami Beach
List Price
2500000
Listing Contract Date
2026-06-10
Living Area
1490
MLSArea Major
2420
Middle Or Junior School
Miami Beach Nautilus
Mls Status
Active
On Market Date
2026-06-10
Patio And Porch Features
Deck
Photos Count
25
Postal Code
33139
Property Sub Type
Condominium
Property Type
Residential
Rooms Total
0
Security Features
Fire Sprinkler System, Lobby - Attended, Security System, Smoke Detector(s), Other
Senior Community
No
Standard Status
Active
State Or Province
FL
Status Change Timestamp
2026-06-10T04:00:00Z
Stories Total
34
Subdivision Name
YACHT CLUB AT PORTOFINO C
Waterfront Features
Other, Bay
Tax Annual Amount
18760
Bathrooms Full
2
Bedrooms Total
2
Bathrooms Half
0
Financial Information: Estimated Monthly Assoc Recurring Fee
2097

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

DateEventPrice
Jun 10, 2026ListedMIAMI REALTORS® MLS$2,500,000$1,678/sqft

Public tax history

YearProperty taxesAssessment
2025$18,760—

Payment calculator

Estimated monthly payment$17,882/moIllustrative estimate, not a loan offer.
Principal & interest
$12,972
Property taxes
$1,563
Insurance
$1,250
Association dues
$2,097

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

YACHT CLUB AT PORTOFINO C

Miami Beach · Miami-Dade County · 33139

Climate risk

—

No licensed climate-risk source is connected.

Nearby schools

Miami Beach South PointeElementary
—
Miami Beach NautilusMiddle
—
Miami BeachHigh
—
School names and districts are MLS-reported when available. Verify attendance boundaries with the school district. Ratings require a licensed ratings provider.

Nearby homes

12 homes

Similar homes

12 homes
MLS listing source

MIAMI REALTORS® MLS · Listing courtesy of Coldwell Banker Realty. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright ©2026 BeachesMLS, Inc. IDX information is provided exclusively for consumers’ personal, non-commercial use and may be used only to identify prospective properties they may be interested in purchasing or leasing. Terms of use · Equal Housing Opportunity.