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Case files · 8 August 2026
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Josh Stein, Miami real estate associateJosh Stein
TRENDINGPre-ConstructionWaterfront HomesFisher IslandKey BiscayneBentley ResidencesBrickellArt DecoPenthousesSunny IslesLuxury Condos

Aston Martin Residences

Building facts

Address
300 Biscayne Blvd. Way
Neighborhood
Downtown Miami
Year built
2023
Floors
70
Residences
391
Status
Pre-Construction
Developer
G&G Business Developments
Architect
Revuelta Architecture
Pricing
Starting at $900,000

Aston Martin Residences is the clearest example in Miami of a design-branded building, and the distinction is worth more than the badge. The brand was applied once, at delivery, and cannot be withdrawn. There is no operator contract to expire, no management agreement to renegotiate, no third party who can walk away and take the name with them. Whatever happens to the company, the building is unchanged. Very few branded residences can say that.

Aston Martin Residences — the record, as of 5 August 2026

Address
300 Biscayne Boulevard Way, Downtown Miami
Status
Complete. Officially opened 30 April 2024
Developer
G&G Business Developments
Residences
⚠️ 391 or 393 — sources conflict
Storeys
⚠️ 66 or 70 — sources conflict
Height
821 feet (general contractor)
Sold before completion
99% of the residences
Sky Amenities
42,275 sq ft across four levels, floors 52–55

Sources: Aston Martin official completion announcement, 30 April 2024, and Coastal Construction’s project record. Both fetched and verified 5 August 2026. Where they disagree, both figures are shown — see below.

The specification conflict, published rather than smoothed over

Two credible primary sources give different numbers for this building, and most coverage silently picks one.

Aston Martin (30 Apr 2024)Coastal Construction (GC)
Storeys6670
Residences391393
ArchitectRodolfo Miani, Bodas Mian AngerRevuelta Architects International

The likely explanation, stated as a likelihood rather than a fact: the storey difference is almost certainly residential floors versus total floors including amenity and mechanical levels — a routine discrepancy in Miami towers. The unit-count difference is consistent with a late reconfiguration of one or two residences, which happens frequently in the final year of construction. On the architect, both names may be correct: Miami projects commonly carry a design architect and a separate architect of record, and the two sources may simply be naming different roles.

None of that is confirmed, so none of it is asserted. If the exact count matters to your purchase — and for a resale valuation built on price per unit or per floor, it does — pull the recorded declaration of condominium rather than relying on any published figure, including this one.

Why “design-branded” is the whole story here

Branded residences are usually sold on a name and priced on an assumption. The assumption is that the name is permanent. Frequently it is not.

A service-brand is a live operating relationship. A hotel or hospitality operator runs the building under a management contract with a term. It can be renegotiated. It can end. The staffing, the service standard and the name over the door are all contingent on a third party continuing to show up — and the premium you paid assumed they would.

A design-brand was applied once, at delivery. The architecture, the interiors, the specification and the identity are fixed. They cannot be withdrawn. Aston Martin Residences is design-branded in the strictest sense: this was the marque’s first real estate project, the design language is built into the structure, and there is no ongoing operating agreement whose expiry could change what you own.

Both models can justify a premium. They carry completely different long-run dependency, and the market frequently prices them as though they were identical. That is the single most useful thing to understand before paying a brand premium anywhere in Miami.

What completion in 2024 means in the 2026 market

This building is finished and was 99% sold before it opened. That makes it a resale market now, not a launch, and it changes which questions matter.

The milestone advantage, and it is a real one

Florida Statute 553.899 requires a milestone structural inspection of any condominium building three habitable stories or more by 31 December of the year it reaches 30 years of age, then every ten years — with a local enforcement agency able to require the first at 25 years where conditions such as proximity to salt water warrant it.

Aston Martin Residences opened in 2024. Its first milestone inspection therefore falls around 2054, or roughly 2049 if the 25-year discretion is applied. That is decades of no milestone exposure, in a market where a great many desirable buildings are at or past their first inspection and carrying the assessment risk that follows. For a buyer weighing this against an older waterfront address, that gap is worth real money and is almost never quantified.

The financing questions that still apply

Being new does not exempt a building from the 2026 lending regime. Since 3 August 2026, Fannie Mae has retired the Limited Review process for established projects under Lender Letter LL-2026-03; a Full Review now applies at every down-payment level unless a project has ten or fewer units. Since 1 July 2026, a master policy deductible above $50,000 per unit breaks eligibility. From 4 January 2027, minimum reserves rise to 15% of annual budgeted assessment income.

A four-year-old tower should clear all of this comfortably — but “should” is not “does”. Ask for the master policy deductible and the current reserve allocation before you assume it. With 48.5% of Miami-Dade condominium sales closing in cash, the other half of your future buyer pool depends on the answer.

What is actually here

The amenity programme is 42,275 square feet of “Sky Amenities” across four levels, floors 52 to 55 — a two-floor fitness centre, art gallery, two cinemas, a virtual golf simulator, business centre and conference room, children’s playroom, spa, beauty salon, barber shop, infinity pool, sky bar and lounge, chef’s kitchen, ballroom and private dining rooms.

The feature that genuinely distinguishes the building is the superyacht marina with direct water access — a rare thing for a Downtown tower, and the reason this address competes with waterfront addresses rather than with other Downtown product. If a slip is part of why you are buying, confirm the specific slip, its dimensions, its ownership structure and its transferability in writing, because marina rights vary enormously and are not always what a listing implies.

⚠️ A note on this page’s URL. It sits under /new-construction/ for historical reasons. The building was completed in April 2024 and is not new construction. The path is retained deliberately — it holds inbound links and search history — but the building’s status is complete.

Aston Martin Residences — common questions

Is Aston Martin Residences finished?

Yes. It officially opened on 30 April 2024 at 300 Biscayne Boulevard Way in Downtown Miami, developed by G&G Business Developments, with 99% of the residences sold before completion. It is a resale market now, not a launch.

How many units and floors does it have?

Sources conflict, and this page publishes both rather than picking one. Aston Martin’s own completion announcement says 66 storeys and 391 residences. Coastal Construction, the general contractor, records 70 storeys, 393 residences and a height of 821 feet. The storey gap is most likely residential floors versus total floors including amenity and mechanical levels; the unit gap is consistent with a late reconfiguration. Neither explanation is confirmed. If the exact count matters to your valuation, pull the recorded declaration of condominium.

Who designed it?

Also disputed between sources. Aston Martin credits Rodolfo Miani of Bodas Mian Anger; Coastal Construction credits Revuelta Architects International. Both may be correct, because Miami projects commonly carry a design architect and a separate architect of record, and the two sources may be naming different roles.

What does design-branded mean, and why does it matter here?

A design-brand was applied once at delivery: the architecture, interiors and specification are fixed and cannot be withdrawn. A service-brand is a live operating relationship, with an operator running the building under a contract that has a term and can end. Aston Martin Residences is design-branded in the strictest sense, as the marque’s first real estate project, with no ongoing operating agreement whose expiry could change what you own. Both models can justify a premium; they carry very different long-run dependency and are frequently priced as though identical.

When is its first milestone inspection?

Around 2054. Florida Statute 553.899 requires a milestone structural inspection by 31 December of the year a building reaches 30 years of age, then every ten years, with a local agency able to require the first at 25 years near salt water, which would bring it to roughly 2049. The building opened in 2024, so it carries decades of no milestone exposure. Against older waterfront buildings at or past their first inspection, that is a genuine and rarely quantified advantage.

Do the 2026 condo financing rules affect it?

They apply, though a four-year-old tower should clear them comfortably. Since 3 August 2026 a Full Review applies at every down-payment level under Fannie Mae Lender Letter LL-2026-03; since 1 July 2026 a master policy deductible above $50,000 per unit breaks eligibility; and from 4 January 2027 minimum reserves rise to 15% of annual budgeted assessment income. Ask for the deductible and reserve allocation rather than assuming, because 48.5% of Miami-Dade condo sales close in cash and half your future buyer pool depends on the answer.

What about the marina?

The superyacht marina with direct water access is the feature that makes this address compete with waterfront buildings rather than with other Downtown product. Marina rights vary enormously, so confirm the specific slip, its dimensions, its ownership structure and its transferability in writing before assuming anything a listing implies.

Sources and further reading

Related coverage

Part of New Construction.

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