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Miami Beach

90 Alton Rd # 8, Miami Beach FL 33139

$3,300,000

3 bd · 2 full / 1 half ba · 1,750 sq ft

About this residence

3-bedroom, 3-bath townhouse in Miami Beach with 1,750 square feet of interior space, built in 1999, on the water.

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.

Virtual tour

This listing is courtesy of One Sotheby's International Realty.

Listings displayed by Jonathan Bigelman, ONE Sotheby's International Realty. Copyright Southeast Florida MLS a/k/a SEFMLS © 2026. Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited and may be a violation of federal and state law. MLS Data is deemed reliable, but is not guaranteed accurate by Miami Association of REALTORS®. Data last updated October 24, 2026.