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90 Alton Rd TH8Miami Beach, FL 33139

For Sale

$3,300,000

Smart Buyer Rebate $33,000

Rarely available, stunningly renovated and turn-key three-bedroom townhome offering spectacular views at the prestigious Yacht Club at Portofino, in Miami Beach’s exclusive South of Fifth neighborhood. This refined 1,750 SF waterfront home, perfectly poised on the 3rd and 4th floors, enjoys gorgeous unobstructed views of Biscayne Bay, Miami skyline, and the marina from every room. Flooded with natural light, the main level features an oversized open living space with private balcony, separate dining area, Italian porcelain floors, custom cabinetry, quartz countertops, upscale appliances, dedicated laundry room, and discreet under-stairs storage. A staircase highlighted by a glass railing, statement chandelier, and floor-to-ceiling bayfront window leads you upstairs. The second floor encompasses two guest bedrooms, guest bath, and primary suite with oversized walk-in closet, en-suite bath, and private balcony to enjoy spectacular sunsets. Additional conveniences include a prime parking space at entry door, stylish furnishings, and walkability to the beach, South Pointe Park, and world-class dining. Resort-style amenities include a waterfront pool, fitness center, tennis, BBQ, 24-hour security/valet, onsite market/café, a liberal rental/pet policy, and direct marina access.

Listed by Catherine Rodstein

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License #3027052

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One Sotheby's International Realty

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MLS@onesothebysrealty.com

Last updated October 24, 2026

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Source: SEF #A12111983

Listing Facts

  • TypeSingle-family
  • NeighborhoodSoFi
  • Bedrooms3
  • Bathrooms2.5
  • Days on Prevu8
  • HOA/Maint. Fees$1,960/month
  • Taxes$39,782/year
  • Size1,750 sqft
  • Price per sqft$1,886

Amenities

  • Dishwasher
  • Washer/Dryer
  • Pets Allowed
  • Air Conditioning
  • Parking
  • Swimming Pool
  • Fitness Center

Location

Mortgage Calculator

Listing History

10/23/2026
Listed by One Sotheby's International Realty
$3,300,000
  1. 10/23/2026$3,300,000
    Listed by One Sotheby's International Realty

Property Details for 90 Alton Rd TH8

Association

Amenities

  • Association Amenities: Clubhouse, Fitness Center, Barbecue, Picnic Area, Pool, Tennis Court(s), Elevator(s)
  • Pets Allowed: Cats OK, Dogs OK, Yes

Fees

  • Association Fee: $1,960.00 Monthly
  • Association Fee Includes: Maintenance Structure, Sewer, Security, Trash, Water

Exterior

Construction

  • Property Attached: Yes
  • Property Condition: Updated/Remodeled
  • Stories Total: 34
  • Window Features: Blinds
  • Year Built: 1999
  • Year Built Details: Resale
  • Construction Materials: Block, Concrete
  • Entry Level: 3
  • Entry Location: 3
  • Exterior Features: Balcony

Features

  • Pool Features: Heated
  • View: Bay, Skyline
  • Waterfront Features: Ocean Access
  • Waterfront: Yes

Measurements

  • Building Area Total: 1,750
  • Lot Features: Waterfront
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 02-42-03-234-0100
  • Tax Annual Amount: $39,782.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dryer, Dishwasher, Electric Range, Disposal, Microwave, Refrigerator, Self Cleaning Oven, Wine Cooler, Washer
  • Flooring: Tile
  • Interior Features: Walk-In Closet(s)

Measurements

  • Living Area: 1,750

Rooms

  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 3

Other

Location

  • Subdivision Name: YACHT CLUB AT PORTOFINO C

Parking

Parking

  • Covered Spaces: 1
  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Assigned, Valet

Schools

Elementary School

  • Elementary School: South Pointe

High School

  • High School: Miami Beach

Middle or Junior School

  • Middle Or Junior School: Nautilus

Utilities

Equipment

  • Cooling: Central Air, Electric
  • Has Cooling: Yes
  • Heating: Central, Electric
  • Has Heating: Yes

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 3 bedrooms and 2.5 bathrooms in this single-family home at 90 Alton Rd TH8.

What schools are nearby to 90 Alton Rd TH8?

Nearby schools include the South Pointe Elementary School, Nautilus Middle School, and Miami Beach High School.

Does this single-family home have parking?

Yes, there is 1 parking space available for 90 Alton Rd TH8.

What are the annual taxes for 90 Alton Rd TH8?

Annual taxes for this single-family home are estimated at $39,782.

How does 90 Alton Rd TH8 compare to other single-family homes in SoFi?

This single-family home is listed 60% above the average price for single-family homes in SoFi and has been on the market for 198 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 1,750 sqft.

90 Alton Rd TH8 is a 3-bedroom, 2.5-bath single-family home for sale in Miami Beach FL 33139. Available on Prevu for 8 days at $3,300,000. This home features 1,750 square feet of living space, located in SoFi. The median listing price for single-family homes in this area is $755,000. Nearby schools include South Pointe Elementary School, Nautilus Middle School, and Miami Beach High School. Property amenities include dishwasher, pets allowed, air conditioning, fitness center, parking, swimming pool, and washer/dryer. Browse more single-family home listings in Miami Beach.

Based on information from Miami Association of REALTORS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.