The Pinnacle, Sunny Isles Beach: What Buyers Should Check

The Pinnacle is a 40-story oceanfront tower at 17555 Collins Avenue in Sunny Isles Beach, completed in 1998. It has the most recognizable silhouette on this stretch of Collins: four adjoining towers in a stepped, descending profile, designed by Fullerton Diaz for J. Milton & Associates — the same developer behind Sayan and St. Tropez. Inside are 242 residences, and there is no small home in the building at all: two to four bedrooms from 1,590 to 4,020 square feet, with a median of 1,840, many of them flow-through layouts with balconies on both the east and west sides, so owners watch the sunrise over the Atlantic and the sunset over the Intracoastal from the same home. It sits on five acres with a full resort amenity program. It is also a 1998 building, which means its first milestone inspection is already due — the report should exist, and a buyer should ask for it.

The facts

• Address: 17555 Collins Avenue, Sunny Isles Beach, FL 33160
• Completed: 1998
• Stories: 40
• Residences: 242 (county records: 242 folios at the address, every one of them a home — no parking, storage, cabana, or commercial folios)
• Developer: J. Milton & Associates
• Architect: Fullerton Diaz
• Unit mix: 2 to 4 bedrooms (county records list nine homes as six- or seven-bedrooms); 139 three-bedrooms is the largest group
• Unit sizes: about 1,590 to 4,020 sq ft, with a median of about 1,840 sq ft (county records)
• Waterfront: oceanfront, direct beach access, private beach with attendants
• Site: about five acres

Amenities and day-to-day living

The amenity program covers a heated oceanfront pool with poolside service, a private beach with attendants, tennis courts, a full-service spa and sauna, a renovated fitness center, a children's playroom and kids' club, a game room, a movie theater, a business center, and party rooms, with 24-hour concierge, complimentary valet, 24-hour security, and on-call housekeeping. Residences are fully furnished in most listings, with floor-to-ceiling tinted glass, marble floors, and balconies on both sides in the flow-through plans. Cable and internet are included in the condo fee in several listings. Parking is one assigned covered space in most listings, with valet. The rental market is active: several residences were listed for rent in November 2026, from about $7,000 a month for a two-bedroom to about $8,500 for a three-bedroom.

What to check before you buy

• Monthly cost, honestly. No verified building-wide dues figure was found for this building, and the per-unit figures vary widely. Current listings show maintenance from about $1,740 a month for a 1,590 sq ft two-bedroom to about $11,800 a month for a combined 3,490 sq ft four-bedroom, with other two- and three-bedroom examples at $5,215, $6,269, $6,824, and $7,025 a month — and two listings for the same 1,590 sq ft size show $1,740 and $5,215 a month, which cannot both be the standard figure. Get the exact figure for the residence you are considering, including what the fee covers, and use the monthly-cost worksheet in the Buyer's Guide, not just the mortgage payment.
• Milestone inspection — this one matters now. Florida milestone inspection rules generally apply at 30 years, or 25 years within 3 miles of the coast. This is an oceanfront building completed in 1998, so its first milestone inspection falls around 2023 on the 25-year coastal rule. Ask the association for the completed milestone report and any assessments that followed it — for a 1998 building, the report is not a future event, it is a document that should already exist.
• Reserves and assessments. Ask what reserves are funded, what assessments are planned or already approved, and where the building stands on its Structural Integrity Reserve Study (SIRS). Under Florida's SIRS rules, reserves for SIRS items are no longer waivable — but confirm this building's position with its association. In a 28-year-old building, reserve funding and assessment history matter most.
• Owner-occupancy ratio. Lenders check this ratio before approving a mortgage, so confirm the current figure with the association — a building heavy on rentals can block financing. No verified owner-occupancy figure was found for The Pinnacle.
• Rentals. MLS records show active rentals with minimum lease terms around 180 days and up to two leases per year. Confirm the current leasing rules, rental caps, and association approval process with the association before you buy.
• Pets. The only Sunny Isles-specific pet note found is an older directory listing saying the only restriction is that owners must be able to carry their pets — a thin, dated source. No current pet policy was verified in public sources. Confirm the current rules — including any size, number, or breed limits — with the association before you buy if a pet is part of the plan.

Who this building suits

The Pinnacle suits a buyer who wants a large oceanfront home with sunrise and sunset from the same residence — flow-through layouts, balconies on both sides, and a full resort amenity program on five acres, at a lower per-foot entry than the new supertowers. It is a poor fit for a buyer who wants new construction, a small residence, or a low monthly bill: the building is 28 years old, there is nothing under 1,590 square feet, and the maintenance figures run high and vary widely by unit. It is also a poor fit for anyone who will not read the milestone report — a 1998 oceanfront tower should already have one, and what it says decides more about the purchase than the view does. If you are choosing between this and another tower, send Mike the buildings you are comparing and he will walk through the finances with you, building by building.

Next step

Get the free Sunny Isles Beach Buyer's Building Guide — the ten questions to ask before you sign, applied to the tower you are actually considering. Or book a call with Mike to walk through The Pinnacle together.