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1201 20th St, Miami Beach FL 33139

Penthouse For Sale
$4,895,000

BTC: 61.57232704

ETH: 2,077.92979611

-$700K (2026/10/26)
68 days
3 bds
3 ba
2,734 sqft

Overview

If you know, you know. Live in Sunset Harbour in this iconic corner penthouse, where quiet luxury meets unmatched exclusivity. Spanning 2,734 interior square feet, this 3-bedroom, 3-bathroom masterpiece features bespoke interiors masterfully crafted by the world-renowned Ronny Costansi Design. The expansive primary suite includes a private den/office, offering a seamless work-from-home sanctuary. Outside, a 400+ square foot wraparound balcony leads via internal access to an extraordinary 2,700+ square foot private rooftop deck—your personal oasis in the sky with panoramic vistas. Situated in South Beach’s premier, highly walkable enclave, you are steps from Fresh Market, Lucali, Pura Vida, Maman, and Barry’s Bootcamp, with a new Whole Foods arriving right across the street. Located in an elite, boutique 43-unit building offering full-service amenities, including a 24-hour concierge and valet. Unit comes with 3 private parking spots and a storage unit.

Location

Details

Type:
Residential
Parking:
1 Space / 2 Or More Spaces / Additional Spaces Available / Assigned / Covered / Valet
Year Built:
2016
Lot:
No Data
Heating:
Central / Electric
Price/sqft:
$1,790
Cooling:
Central Air / Electric
HOA:
$7,643

Valuation

Our model vs. what's actually selling nearby.
Estimate
$4,895,000
$3.6M – $6.6M
Confidence Low
List vs. estimate
At estimate
List $4,895,000 · +0.0%
List is in line with recent comparable activity.
Price per sq ft
$1,790
+25.5% vs. city median $1,426
Based on
5 MLS comparables
+ 30 public-records sales within 0.5 mi
Median actual sale: $1.3M
Median of recent comparable listings. Sold comps use closing price, active listings use list price.

Highlights

Annual tax
$58,765
2025
HOA
$7,643/mo
View
Other View
Garage
3 car garage
All facts and features
  • Flooring

    • Other

    Heating

    • Central

    • Electric

    Cooling

    • Central Air

    • Electric

    Appliances

    • Dishwasher

    • Disposal

    • Dryer

    • Microwave

    • Refrigerator

    • Self Cleaning Oven

    • Washer

    Other interior features

    • First Floor Entry

    • Den/Library/Office

    • Family Room

    Bedrooms and bathrooms

    • Bedrooms: 3

    • Full bathrooms: 3

  • Parking

    • 1 Space

    • 2 Or More Spaces

    • Additional Spaces Available

    • Assigned

    • Covered

    • Valet

    Property

    • Exterior Features: Other / Courtyard / Open Balcony

    Other Property Information

    • Parcel Number: 02-32-34-242-0410

  • Type and style

    • Property Type: Residential

    • Property Sub Type: Condominium

  • Green energy

    • Appliances

  • Other financial information

    • HOA: $7,643

    • HOA Frequency: Monthly

    • Annual tax amount: $58,765

  • Source details

    • MLS ID: A12060267

    Other facts

    • Construction Materials: Concrete Block Construction

    • Patio And Porch Features: Open Balcony

    • Window Features: Clear Impact Glass

    • Architectural Style: Garden Apartment

    • Garage Spaces: 3

    • Garage: Yes

    • Living Area: 2734

    • Subdivision Name: ISLAND VIEW ADDN

Private inquiry
Talk to the advisor on this listing.
Floor plans, HOA docs, off-market comparables, scheduling a private showing — one message, direct to the local specialist.

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The multiple listing information is provided by the Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2026-present Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: Compass Florida, LLC