For sale

$47,500,000

18555 Collins Ave #Penthouse 1, Sunny Isles Beach, FL 33160

4beds

9,560sqft

$345,752/mo

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Condominium

Built in 2016

-- sqft lot

$-- Zestimate^®

$4,969/sqft

$19,725/mo HOA

What's special

Summer kitchenExpansive rooftop retreatRooftop sanctuaryTheater roomShimmering poolsSweeping panoramasGlass-enclosed wine cellar

Penthouse One at Porsche Design Tower is the pinnacle of opulent living, a mansion in the sky where innovation & design meet timeless sophistication. Encompassing nearly 10,000 SF of interiors & more than 6,500 SF of private terraces, this 3-story residence is crowned by an expansive rooftop retreat. The grand room soars to 22-ft double-height ceilings offering uninterrupted ocean and intracoastal views. Exquisite stone floors, a glass-enclosed wine cellar, theater room, define elegance at every turn. A private 3,328 sf sky garage for 6 cars sets a new standard in luxury living. At its summit, the rooftop sanctuary, two shimmering pools, summer kitchen, and sweeping panoramas offers an uncompromising resort experience above the shoreline.

306 days

1,566

67

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 7
Full bathrooms: 6
1/2 bathrooms: 1

Rooms

Room types: Den/Library/Office, Family Room, Florida Room, Media Room, Recreation Room

Heating

Central

Cooling

Central Air

Appliances

Included: Trash Compactor, Dishwasher, Disposal, Dryer, Ice Maker, Microwave, Electric Range, Refrigerator, Oven, Washer
Laundry: Laundry Room

Features

Bar, Built-in Features, Closet Cabinetry, Kitchen Island, Elevator, Entrance Foyer, Walk-In Closet(s)
Flooring: Other
Doors: High Impact Doors
Windows: Complete Impact Glass

Interior area

Total structure area: 19,403
Total interior livable area: 9,560 sqft

Video & virtual tour

View virtual tour

Property

Parking

Total spaces: 12
Parking features: Attached Carport, 2 Or More Spaces, Covered, Valet
Attached garage spaces: 6
Carport spaces: 6
Covered spaces: 12

Accessibility

Accessibility features: Accessible, Accessible Elevator Installed, Accessibly Equipped

Features

Entry location: First Floor Entry,Foyer
Patio & porch: Open Porch
Exterior features: Balcony
Has private pool: Yes
Pool features: Private Pool
Spa features: Community
Has view: Yes
View description: Intracoastal View, Ocean, Skyline
Has water view: Yes
Water view: Intracoastal View,Ocean
Waterfront features: Ocean Front

Lot

Features: East Of Us1

Details

Parcel number: 3122020501310

Construction

Type & style

Home type: Condo
Property subtype: Condominium
Attached to another structure: Yes

Materials

Concrete Block Construction

Condition

Year built: 2016

Utilities & green energy

Electric: Circuit Breakers

Community & HOA

Community

Security: Elevator Secure, Secured Garage/Parking, Lobby Secured
Application fee: $150
Pet fee: $500 nonrefundable
Subdivision: 18555 Collins Avenue Cond

HOA

Has HOA: Yes
Amenities included: Bar, Barbecue, Cabana, Clubhouse-Clubroom, Elevator(s), Fitness Center, Pool, Kitchen Facilities, Other, Sauna, Spa/Hot Tub, Trash, Car Wash Area
HOA fee: $19,725 monthly

Location

Region: Sunny Isles Beach

Financial & listing details

Price per square foot: $4,969/sqft
Tax assessed value: $19,665,000
Annual tax amount: $348,490
Date on market: 10/7/2025
Listing terms: All Cash,Conventional

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
10/16/2025	Listed for sale	$47,500,000$4,969/sqft
Source: MIAMI #A11883561 Report a problem
11/30/2022	Listing removed	--
Source: Zillow Rental Manager Report a problem
9/26/2022	Price change	$19,995-20%$2/sqft
Source: Zillow Rental Manager Report a problem
8/21/2022	Listed for rent	$25,000$3/sqft
Source: Zillow Rental Manager Report a problem
5/5/2022	Listing removed	--
Source: Zillow Rental Manager Report a problem
4/14/2022	Price change	$25,000-16.7%$3/sqft
Source: Zillow Rental Manager Report a problem
4/9/2022	Listed for rent	$30,000$3/sqft
Source: Zillow Rental Manager Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$328,852 -5.6%	$19,665,000 -5%
2024	$348,490 +4.6%	$20,691,000 +10%
2023	$333,279 +8.7%	$18,810,000 +5.6%
2022	$306,519 +0.9%	$17,820,000 +8%
2021	$303,839 -10.3%	$16,500,000 -9.1%
2020	$338,596 +5.3%	$18,150,000 +10%
2019	$321,640 -8.3%	$16,500,000 -17.5%
2018	$350,722	$20,000,000 +54.8%
2017	$350,722 +51.8%	$12,919,500 +2434.6%
2016	$231,032 +2197.3%	$509,729 +10%
2015	$10,057 -18.5%	$463,390 +10%
2014	$12,335	$421,264 -34%
2013	--	$638,280