In November 2025, a penthouse at Seaway South, part of Fort Partners' Surf Club complex on Collins Avenue, closed for $86 million. It is the highest price ever paid for a condominium in Miami-Dade County, breaking a record set a decade earlier by Faena House. Three blocks south, on the same street, a 37-unit oceanfront building called the Delmore has been on the market since early 2025 with units priced between $15 million and $150 million. As of April 2026, it had not sold a single one.
Both projects sit inside the same one-square-mile town. Both are marketed as ultra-luxury oceanfront. If you pulled a town-wide average asking price for Surfside's luxury condo segment right now, you'd land somewhere just over $9 million, a figure that describes neither building particularly well. That gap is the story. Surfside's headline numbers are being generated by two developments that have almost nothing to do with each other, and a buyer who reads the average without understanding what's producing it will misprice every decision that follows.
What's actually driving the record side
Fort Partners, led by Nadim Ashi, opened the original Surf Club towers in 2017, a Richard Meier-designed project with 150 residences, a 72-key Four Seasons hotel, four pools, and a Thomas Keller restaurant on site. Since then the firm has kept building on the same stretch: Seaway South, a 26-unit tower designed by Joseph Dirand that delivered in 2024 and produced the record $86 million penthouse sale, and Seaway North, a 10-unit building that reached a full sellout of $386.4 million by May 2026, an average of $38.6 million per unit.
The individual sales inside Seaway North show how tight the buyer pool is and how little price resistance it's showing. Marinus Limited paid $64.5 million for an 8,700-square-foot penthouse, working out to $7,414 per square foot. A trust tied to 9165 Collins paid $44.2 million for a 9,200-square-foot Beach Villa. Former Starbucks chief executive Howard Schultz closed on a 5,500-square-foot penthouse for $44 million in March 2026. None of these are outliers within the building. They're the building.
Next door, resales at the original Four Seasons towers are compounding at a pace that has little to do with the broader Surfside market. In January 2026, a 7,400-square-foot unit in the south tower went under contract asking $38 million, or $5,144 per square foot, an exit for the LLC that had bought it for $21 million back in 2018. The following month, unit S-305 sold for $17 million, more than tripling the $5.2 million it fetched in 2020. By April 2026, New York developer Richard Cohen had closed on a different south tower unit, S-207, for $20.5 million, a 4,600-square-foot flow-through with a travertine wine cellar and a Boffi kitchen.
What ties all of this together isn't the ocean view or the address. It's Fort Partners' track record. Buyers in this pocket are paying for a developer that has delivered exactly what it promised, twice, on time, at the price point it set. That's a scarce commodity in ultra-luxury development, and the market is pricing it accordingly.
The building that can't borrow that trust
The Delmore sits on the parcel where Champlain Towers South once stood, before its collapse on June 24, 2021, an event that killed 98 people. Dubai-based Damac Properties bought the site at a court-ordered auction in 2022 for $120 million and announced a $1.6 billion development plan. Sales launched in January 2025. By April 2026, Damac's own senior vice president of development, Jeffrey Rossely, confirmed to The Real Deal that no contracts had been signed.
Rossely's explanation was candid: the sales launch was rushed, the sales gallery wasn't finished on schedule, and the firm expected the market to move faster than it did. He also acknowledged something the Fort Partners comparison makes obvious. Damac has developed extensively in the Middle East and London, but it has no completed ultra-luxury project in the United States. "There's a degree of reasonable skepticism, so we needed to prove this was going to happen," he told the outlet. Talks are reportedly underway for a joint-venture partner to share the project.
Pricing hasn't helped. Units at the Delmore average around $40 million, against a townwide luxury average asking price of just over $9 million as of the second quarter of 2026. Miami agent Joelle Oiknine, quoted in coverage of the project, noted that figures in that range are typically reserved for units with sweeping, unobstructed views, not a starting price for an entire building.
Surfside's mayor, Shlomo Danzinger, has been direct about the weight the site carries independent of any market question. "Any development on this site will always carry a weight that goes beyond bricks and mortar," he said. "It is hallowed ground for the families who lost loved ones and for our entire community." Whatever else determines the Delmore's eventual pricing, it isn't competing on the same terms as its neighbors three blocks north, and treating it as a comparable is a mistake a spreadsheet will make and a buyer shouldn't.
The third force, and it applies to buildings neither of these are
Separate from brand premium and site history, a regulatory shift is repricing Surfside's older condo stock regardless of what's happening at the Surf Club or the Delmore. Florida's SB 4-D, passed in a special legislative session after the 2021 collapse, established mandatory milestone inspections and Structural Integrity Reserve Studies for condo buildings three stories or taller. SB 154 refined the framework in 2023, and House Bill 913 adjusted deadlines again, effective July 1, 2025.
The date that matters now is January 1, 2026. As of that date, condo associations can no longer vote to waive or underfund reserves for the eight structural components a SIRS covers: roof, load-bearing walls, floors, foundation, fireproofing, plumbing, electrical, and waterproofing. Buildings within three miles of the coast, which describes essentially all of Surfside, face their initial milestone inspection at 25 years of age rather than 30, then every 10 years after. Special assessments tied to this wave commonly run from $10,000 to over $100,000 per unit, and Citizens Property Insurance is now barred from issuing or renewing policies for associations that haven't completed both requirements.
This has nothing to do with the Fort Partners brand premium or the Delmore's site history. It's a financial reset hitting any pre-1990s building along Collins Avenue, whether or not it has an ocean view to compete with the Surf Club. A buyer evaluating a resale unit in an older Surfside building now needs the association's SIRS report and milestone inspection status as standard due diligence, not an optional extra, because both directly affect whether a lender will finance the purchase at all.
What this means if you're shopping Surfside right now
The practical takeaway is that Surfside's headline numbers describe three separate markets stacked on the same zip code, and none of them predict the others.
- A record sale at Seaway or Seaway North tells you what Fort Partners' brand can command. It says nothing about what a comparable unit at a different, unproven developer's project will fetch.
- The Delmore's stalled sales tell you that site history and developer track record carry real pricing weight in this specific market, independent of square footage or finish level.
- A pre-1990s building's SIRS status and reserve funding tell you whether you can finance a purchase conventionally at all, a question that has nothing to do with either of the other two stories.
If you're evaluating a specific building, ask for three things before you go further: the developer's completed project history if it's new construction, the SIRS report and reserve funding schedule if it's a resale, and confirmation of milestone inspection status either way. The town average won't answer any of those questions. The building's own paperwork will.
A few questions worth asking directly
Does the SIRS mandate apply to brand-new buildings like Seaway North too? Yes, though differently. The reserve-funding requirement is triggered by a building's height, not its age, so even a tower that delivered in 2026 needs a SIRS on file. The milestone inspection age trigger of 25 or 30 years won't affect new construction for decades.
Is the Delmore likely to sell at these prices eventually? Damac's own team is discussing a joint-venture partner and has acknowledged the initial launch was premature. Whether pricing adjusts, the partnership structure changes, or the project waits for the Fort Partners projects nearby to further establish the ceiling for the corridor remains an open question as of this writing.
Should a buyer avoid pre-1990s Surfside buildings because of the reserve mandate? Not necessarily. A building with a completed SIRS, a funded reserve schedule, and a clean milestone inspection is arguably a safer purchase now than it was five years ago, precisely because the paperwork is current and verifiable. The risk sits with buildings that haven't done the work yet, not with age alone.
Surfside rewards a buyer who reads past the average. If you're weighing a specific address here against Bal Harbour, Bay Harbor Islands, or the barrier islands more broadly, that's exactly the kind of building-by-building read Kimberly Rodstein works through with clients before an offer goes in. Request a private market consultation or exclusive listing preview to talk through what a specific Surfside building's numbers actually mean.
