Property photo 1
Property photo 2
Property photo 3
Property photo 4
Property photo 5
3 Beds
3 Baths
1,750 sqft

$3,300,000

90 Alton Rd Unit# TH-8, Miami Beach FL, 33139

Price per sqft$1,885.71
Built in1999
Property size1,750 sqft
Property typeTownhomes

Overview

Active

Listed Oct 28, 2026

Updated 4 days ago

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.

$21,955/mo

Est. mortgage payment based on a $3,300,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
A12111983
Available since
October 28, 2026

Interior Features

Bedrooms
3
Bathrooms
3
Cooling
Yes
Basement
No

Other Property Details

Taxes
$39,782
Tax Frequency
Annually
Garage
Yes

 Courtesy of Catherine Rodstein | ONE Sotheby's International Realty

Based on information from DASH - Sotheby's International Realty (SIR) as of 10/30/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. 

©2026 DASH - Sotheby's International Realty (SIR). All rights reserved. 

Data last updated 4:20 AM UTC, 10/30/2026

Powered by Luxury Presence