The St. Regis Residences Sunny Isles Beach official rendering, two 62-story elliptical oceanfront towers at 18801 Collins Avenue at dusk
Under Construction · Sunny Isles Beach · 2028 and 2029 Delivery

St. Regis Residences Sunny Isles Beach: Prices, Units & Delivery

The St. Regis Residences, Sunny Isles Beach, Miami is a two-tower oceanfront condominium at 18801 Collins Avenue, with 170 residences in the South Tower and 150 in the North Tower across two 62-story, 750-foot towers, according to Florida YIMBY. Fortune International Group and Château Group are developing it on 4.7 acres holding 435 linear feet of Atlantic Ocean frontage, with Arquitectonica designing and Coastal Construction building. Remaining residences start at roughly $5 million, and the official developer site lists it as under construction and now selling the North Tower Collection. My read on this one is that the developer track record carries it: the same two firms already delivered a finished oceanfront tower a few blocks down this beach, so the delivery risk buyers price into pre-construction is lower here than on a first-time sponsor. I am the contact for pricing, stacks, and availability.

320 residences across two 62-story oceanfront towers at 18801 Collins Avenue, Sunny Isles Beach, by Fortune International Group and Château Group. From about $5 million. Over 70,000 sqft of amenities and St. Regis Butler Service.

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Quick Facts: The St. Regis Residences, Sunny Isles Beach
Developers
Fortune International Group & Château Group
Design Architect
Arquitectonica
Interior Designer
Anastassiadis
General Contractor
Coastal Construction
Total Residences
320 across two towers
South Tower
170 residences
North Tower
150 residences
Height
62 stories, 750 feet each
Starting Price
From about $5,000,000
Delivery
Phase I 2028, Phase II 2029
Address
18801 Collins Ave, Sunny Isles Beach, FL 33160
Site Size
4.7 acres
Ocean Frontage
435 linear feet
Amenities
Over 70,000 sqft
Service
St. Regis Butler Service
Status
Under construction, North Tower Collection selling
Gerardo Gonzalez
Gerardo Gonzalez
Licensed Real Estate Agent, Compass
Request Pricing
Overview

Two Oceanfront Towers on 435 Feet of Sunny Isles Beach

"When a buyer asks me about this one, the first thing I look at is not the brand, it is who is building it. Fortune International Group and Château Group already finished The Ritz-Carlton Residences on this same beach together. That matters more than any rendering, because the single biggest risk a pre-construction buyer carries is a sponsor who cannot get a tower out of the ground. The second thing I look at is the floor and the line. On a two-tower oceanfront site, the difference between a direct-ocean line and a north-facing line at the same price is the whole trade."Gerardo Gonzalez, Licensed Real Estate Agent at Compass

Sunny Isles Beach is a narrow strip between the Atlantic Ocean and the Intracoastal Waterway, about twenty minutes north of Miami Beach and a few minutes from Bal Harbour Shops and Aventura Mall. Over the last two decades it has become the densest concentration of branded oceanfront towers in South Florida, and the supply of undeveloped direct-beach land there is effectively finished. That scarcity is the backdrop for this project: according to the official developer site, The St. Regis Residences, Sunny Isles Beach, Miami sits on 4.7 acres holding 435 linear feet of oceanfront, which the developer describes as the longest stretch of ocean frontage of any luxury residential development currently under construction in South Florida.

The project is two towers, not one. Each rises 62 stories and 750 feet, with 170 residences planned in the South Tower and 150 in the North Tower, according to Florida YIMBY. Fortune International Group and Château Group are the development partners. Arquitectonica is the design architect. Bernardo Fort-Brescia has said the elliptical form of the towers depicts the Earth's path around the sun, which is where the shape comes from rather than a styling choice. Anastassiadis, the Brazilian studio behind interiors at Hotel du Cap-Eden-Roc and Fairmont Copacabana, handles the interiors, and Coastal Construction is the general contractor.

Construction is real and dated. Florida YIMBY reported on August 1, 2026 that the South Tower mat foundation was poured continuously over three days, July 24 through July 26, using approximately 10,000 cubic yards of concrete, roughly 4 million pounds of reinforcing steel, more than 1,100 concrete truck deliveries, about 500 workers, and six boom pumps running simultaneously for more than 30 hours. The finished mat measures roughly 150 feet by 135 feet and is 13 feet thick. Vertical construction is expected to start later in 2026, and the North Tower is scheduled to break ground in early fourth quarter 2026. Fortune International Group lists Phase I for 2028 and Phase II for 2029.

Pricing on remaining residences starts at approximately $5 million, per Florida YIMBY's August 2026 report, and the developer site describes the current release as the North Tower Collection. That distinction is worth understanding as a buyer. In a two-phase tower, the second phase is usually priced against what the first phase actually achieved, so the inventory that is open now is not the same trade the earliest buyers made. What you are buying at this stage is a shorter runway to delivery, a foundation already in the ground on the first tower, and a sponsor that has already proven it finishes.

This is a pre-construction sale, which means pricing, stack availability, deposit schedule, and floor plans come off a developer price sheet that changes through the cycle. I am the contact for all of it. If you want the current release, want to compare a direct-ocean line against a corner line on the same floor, or want me to walk you through how the deposit timeline works before you commit capital, call me at 305-964-8614 or use the contact page. I can also put this side by side with the other oceanfront Sunny Isles towers so you see where the value actually sits.

Residences

320 Residences Across Two Towers

The project holds 170 residences in the South Tower and 150 in the North Tower, according to Florida YIMBY. The developer has not published a full per-plan unit mix, so the cards below carry only what the developer and named reporting confirm. Exact dimensions, stack orientation, and per-residence pricing come off the developer price sheet. Contact me for the current package.

South Tower
Phase I · Under Construction
  • Residences170
  • Height62 stories, 750 feet
  • FoundationPoured July 24 to 26, 2026
  • Target Delivery2028
StatusVertical construction next
North Tower Collection
Phase II · Now Selling
  • Residences150
  • Height62 stories, 750 feet
  • GroundbreakingEarly Q4 2026
  • Target Delivery2029
Starting PriceFrom about $5,000,000
The Site
18801 Collins Avenue · Oceanfront
  • Land4.7 acres
  • Ocean Frontage435 linear feet
  • ViewsOcean, city and Intracoastal
  • WindowsFloor-to-ceiling glass
AmenitiesOver 70,000 sqft

Last verified August 2026. Site, amenity, and design details are from the official St. Regis Residences Sunny Isles Beach developer site and the Fortune International Group project page. Residence counts, tower height, construction milestones, and pricing are from Florida YIMBY (August 1, 2026). Per-plan dimensions, stack availability, deposit terms, and association assessments are released by the developer and are subject to change. Contact us for current specifications.

Amenities

Over 70,000 Square Feet, Across Four Levels

The amenity program runs from the lobby level up through the mezzanine, the Beach Club, and the sixth-floor pool deck. The full list below is from the official developer site.

Lobby Level & Mezzanine
Roughly 10,000 sqft lobby with double-height porte-cochère
Lobby reception, concierge and 24/7 valet
Signature restaurant with bar lounge and private dining room
Business Club with John Jacob Astor boardroom and co-working
Drawing room, library and breakfast lounge
Great Hall with grand staircase, oceanfront terrace and herb garden
Ellipse Club & Residents Club
Cognac room, wine vault and wine bar
Lounge with 20 by 9 foot LED screen
Golf simulator with lounge
Pool and billiards, cards and poker tables
Private dining room with chef's kitchen, workshop and art room
Residents Club library, bar, VIP conference room and guest suites
Beach Club, Wellness & Pool Decks
Three pools facing the ocean, plus lap pool and children's pool
Private beach cabanas, chaise lounges and beach bar and grill
Full spa: treatment rooms, sauna, steam, vitality pool, plunge pools
Athletic Club: oceanfront fitness center, spinning, Pilates, yoga
Sixth-floor Sunset Pool Deck with infinity-edge pool and events lawn
Beauty salon and barbershop, children and teen club, dog park and pet spa
Inside the Residences

Interiors by Anastassiadis, Architecture by Arquitectonica

The developer describes the residences as taking their cue from private yacht design, with a curvilinear form carried through the interiors. The feature list below is from the official developer site.

Floor-to-ceiling windows with ocean, city and Intracoastal views
Voluminous ceiling heights throughout
Interiors designed by Anastassiadis in a Modernist style
Elliptical tower form by Arquitectonica, referencing the sun's path
St. Regis Butler Service, a signature of the brand since 1904
Expansive layouts with generous primary bedroom suites
In-residence dining available from the beach bar and grill
Guest suites offered to owners and their guests through the association

The developer has not published a full per-residence finish schedule. Features shown are from the developer site and are subject to change. Contact me for the current specification package and floor plans.

Location

18801 Collins Ave: Ocean on One Side, Intracoastal on the Other

Sunny Isles Beach runs between the Atlantic and the Intracoastal Waterway on a narrow strip served by Collins Avenue. The developer positions the project close to Bal Harbour Shops, Aventura Mall, the Miami Design District, and Miami Beach. Drive times below are approximate and vary with traffic.

Atlantic Ocean beach accessOn site
Aventura Mall10 min
Bal Harbour Shops10 min
Surfside12 min
Haulover Park & Marina8 min
Fort Lauderdale Hollywood Airport20 min
Mid-Beach & Fontainebleau20 min
Miami Design District25 min
South Beach & Lincoln Road30 min
Downtown Miami / Brickell30 min
Miami International Airport35 min

Drive times are estimates and vary with traffic. For exact directions and a sales gallery visit, contact Gerardo Gonzalez.

Development Team

Fortune International Group, Château Group & Arquitectonica

Co-Developer
Fortune International Group

South Florida developer active since 1983, led by CEO Edgardo Defortuna. Its portfolio includes Jade Signature, Jade Ocean, Jade Beach, and Auberge Beach Residences and Spa Fort Lauderdale. On this project Defortuna described completing the foundation as the point where years of planning and engineering begin to take visible shape.

Co-Developer
Château Group

Led by CEO Manuel Grosskopf, with more than 1.6 million square feet developed in Buenos Aires and a US portfolio that includes Château Beach Residences in Sunny Isles and FENDI Château Residences in Surfside. With Fortune International Group it delivered The Ritz-Carlton Residences, Sunny Isles Beach.

Design Architect
Arquitectonica

Miami-founded firm of more than 650 architects and designers working from nine offices. Principal Bernardo Fort-Brescia designed the elliptical towers to depict the Earth's path around the sun. Interiors are by Anastassiadis, the Brazilian studio behind work at Hotel du Cap-Eden-Roc and Fairmont Copacabana. Coastal Construction is the general contractor.

Construction Progress

August 2026: South Tower Foundation Complete

Foundation work is complete on the South Tower. The mat foundation was poured continuously from July 24 through July 26, 2026, using approximately 10,000 cubic yards of concrete, about 4 million pounds of reinforcing steel, more than 1,100 truck deliveries, roughly 500 workers, and six boom pumps running for more than 30 hours. The finished mat measures about 150 by 135 feet and is 13 feet thick. Vertical construction is expected to begin later in 2026, and the North Tower is scheduled to break ground in early fourth quarter 2026, according to Florida YIMBY (August 1, 2026).

FAQ

St. Regis Residences Sunny Isles Beach: Frequently Asked Questions

What is The St. Regis Residences, Sunny Isles Beach?
It is a two-tower oceanfront condominium at 18801 Collins Avenue in Sunny Isles Beach. Each tower rises 62 stories and 750 feet, holding 170 residences in the South Tower and 150 in the North Tower, according to Florida YIMBY. The site covers 4.7 acres along 435 linear feet of Atlantic Ocean frontage. Fortune International Group and Château Group are the developers, Arquitectonica is the design architect, Anastassiadis handles interiors, and Coastal Construction is the general contractor.
What is the starting price at St. Regis Residences Sunny Isles Beach?
Remaining residences are priced from approximately $5 million, according to Florida YIMBY reporting from August 1, 2026. The developer site lists the project as under construction and now selling the North Tower Collection. Because inventory in a two-phase oceanfront tower moves and repositions through the sales cycle, the current price sheet is what matters. Contact Gerardo Gonzalez at Compass for live pricing and availability.
When will St. Regis Residences Sunny Isles Beach be completed?
Fortune International Group lists Phase I for 2028 and Phase II for 2029. The South Tower is Phase I: its mat foundation was poured over three days from July 24 to July 26, 2026, and vertical construction is expected to begin later in 2026. The North Tower is scheduled to break ground in early fourth quarter 2026. Delivery dates on pre-construction towers are estimates and can move during the construction cycle. I track milestones on this project and can update you as they happen.
Who is developing St. Regis Residences Sunny Isles Beach?
The developers are Fortune International Group, led by CEO Edgardo Defortuna, and Château Group, led by CEO Manuel Grosskopf. The same partnership delivered The Ritz-Carlton Residences, Sunny Isles Beach. Arquitectonica is the design architect, Anastassiadis is the interior designer, and Coastal Construction is the general contractor. The St. Regis marks are used under license from Marriott by La Playa Beach Associates, LLC, and Marriott is not the owner, developer, or seller.
What amenities does St. Regis Residences Sunny Isles Beach have?
The amenity program spans more than 70,000 square feet across a roughly 10,000 square foot lobby level, a mezzanine, a beach club level, and a sixth-floor pool deck, according to the official developer site. It includes a signature restaurant, a wellness center with spa and treatment rooms, an athletic club, the Ellipse Club with a golf simulator and wine vault, a residents club with guest suites, three ocean-facing pools at the Beach Club, and a West Pool Deck the developer describes as holding the longest infinity-edge pool in South Florida. St. Regis Butler Service is included.
Is St. Regis Residences Sunny Isles Beach a good investment in 2026?
The case here is developer track record plus scarcity of oceanfront land. Fortune International Group and Château Group already delivered The Ritz-Carlton Residences on this same stretch of beach, so the partnership has finished a comparable oceanfront tower rather than promising a first one. The site holds 435 linear feet of direct beach, which cannot be replicated in Sunny Isles. What separates two units at the same price here is the floor and the line, not the brand. Contact me to compare specific stacks before you reserve.
Get St. Regis Sunny Isles Pricing & Floor Plans

I am the contact for St. Regis Residences Sunny Isles Beach pricing, floor plans, and availability. If you want me to compare a direct-ocean line against a corner line on the same floor, or walk you through the deposit schedule before you commit capital, I can do that for you. No obligation.

Request Info (305) 964-8614
Gerardo Gonzalez
Gerardo Gonzalez
Licensed Real Estate Agent, Compass, Miami FL
Project Site
18801 Collins Avenue, Sunny Isles Beach, FL 33160

The developer lists a new sales gallery coming soon at 18590 Collins Avenue, with a temporary satellite sales office open by appointment. Reach out through me to coordinate a visit and get the developer price sheet. I represent your interest as the buyer.