South Florida New Construction · Downtown Miami · Aston Martin Residences
By Josh Stein · Florida license SL3057661 · Updated 30 September 2026
Aston Martin Residences in Downtown Miami is complete and now a resale market, not a launch: it received its temporary certificate of occupancy on 18 April 2024 (Coastal Construction) and opened on 30 April 2024, with 99% of homes sold before completion (Aston Martin, 30 April 2024). The published counts disagree: the developer reports 66 storeys and 391 homes, the general contractor reports 70 storeys and 393 homes, and the Miami-Dade Property Appraiser’s roll carries 394 residential units (checked 24 September 2026).
Verified 24 September 2026Aston Martin, Coastal Construction, The Real Deal +16 more19 sources

Key Takeaways
- Aston Martin Residences recorded 29 sales in the 12 months to 23 September 2026 — at a median of $2,450,000, or $1,397 per square foot, on the Miami-Dade County Property Appraiser record. The latest recorded sale was on 8 July 2026. Own at Aston Martin Residences? Ask Josh what yours would sell for on WhatsApp.
- Size, by source: 66 storeys and 391 residences (developer, 30 April 2024) or 70 storeys and 393 (Coastal Construction), with 394 residential units on the county roll (checked 24 September 2026) — at 300 Biscayne Boulevard Way.
- Status: completed — officially opened 30 April 2024, with 99% of the residences sold before completion (Aston Martin, 30 April 2024). The county roll carries all 398 unit folios (394 residential, 3 retail, 1 marina) with a 2024 year built (Miami-Dade Property Appraiser, checked 24 September 2026).
- Developed by G&G Business Developments; the developer’s legal notice names Riverwalk East Developments LLC as the seller of the units and the developer under the Florida Condominium Act (read 24 September 2026).
- Architecture credited to Bodas Miani Anger (Aston Martin, 30 April 2024) and to Revuelta (Coastal Construction; The Real Deal, 21 March 2016).
- Completed: April 2024 — the ribbon-cutting was on 30 April 2024 (The Real Deal, 30 April 2024).
- Pricing: the Miami Herald reported on 5 February 2026 that units were listed on the developer’s website from $995,000 to $59 million. Confirm current availability and asking prices in writing.
Aston Martin Residences, by the numbers
Developer: G&G Business Developments (seller of record: Riverwalk East Developments LLC) · Architects credited: Bodas Miani Anger, Revuelta · Residences: developer 391, general contractor 393, county roll 394 · Opened 30 April 2024, 99% sold before completion (Aston Martin, 30 April 2024) · Units listed from $995,000 (Miami Herald, 5 February 2026).
Get this building’s next recorded sale — before the listing sites catch up
- Every closed sale we can verify from the Miami-Dade record — price, date, and $/sqft when the deed supports it — not an IDX feed.
- Optional alert when a new deed posts in this building (or a short list of comps you choose).
- No spam inventory blasts. One building. One record. You decide what happens next.
Tell Josh which building. He’ll send the latest closed sales and set a quiet alert.
Aston Martin Residences is a design-branded building, and the distinction is worth more than the badge. The design was applied once, at delivery: the architecture, interiors and specification are fixed, and I have found no hotel or operating contract to expire or renegotiate. Whatever happens to the company, the building is unchanged. The name is a separate matter: the legal notice on the developer’s website (read 24 September 2026) says the Aston Martin trademarks are used under limited licences granted to the developer and to G&G and granted, or to be granted, to the condominium association, and that all use of them “will cease upon expiration or earlier termination of the licenses.” I have not found the licence terms.
Have a question about Aston Martin Residences? This page is built from the county record and the trade press, not a listing feed. If you want what has actually closed here, or an honest read on whether it suits you, ask me directly.
Aston Martin Residences — the record, as of 24 September 2026
300 Biscayne Boulevard Way, Downtown Miami
Complete. Officially opened 30 April 2024
G&G Business Developments; seller of record Riverwalk East Developments LLC (developer’s legal notice)
⚠️ 391 (developer), 393 (contractor) or 394 (county roll) — sources conflict
⚠️ 66 (developer) or 70 (contractor) — sources conflict
821 feet (Coastal Construction) or 817 feet (The Real Deal, 30 April 2024)
99% of the residences
42,275 sq ft across four levels, floors 52–55
Sources: Aston Martin official completion announcement, 30 April 2024; Coastal Construction’s project record; The Real Deal, 30 April 2024; the developer’s website; the Miami-Dade Property Appraiser roll. All re-read on 24 September 2026. Where they disagree, every figure is shown — see below.
The specification conflict, published rather than smoothed over
Two credible primary sources give different numbers for this building, and the coverage I found picks one without saying so.



| Aston Martin (30 Apr 2024) | Coastal Construction (GC) | |
|---|---|---|
| Storeys | 66 | 70 |
| Residences | 391 | 393 |
| Architect | Rodolfo Miani, Bodas Miani Anger | Revuelta Architects International |
Other dated figures. The Miami-Dade Property Appraiser’s roll (checked 24 September 2026) carries 394 residential condominium unit folios, three retail units and the marina unit, and shows 2024 as the year built on all of them. The developer’s own website (read 24 September 2026) says 391 residences and 66 floors. The Real Deal reported a 66-story, 391-unit, 817-foot building on 30 April 2024, and on 21 March 2016 it reported plans for a 70-story, 384-unit, 817-foot tower. Bisnow gave 391 units on 3 February 2026 and 341 units on 21 April 2026.
Who designed it. Aston Martin’s 30 April 2024 release credits Rodolfo Miani of Bodas Miani Anger; Coastal Construction’s project record credits Revuelta Architects International; and The Real Deal, reporting the original plans on 21 March 2016, credited both Revuelta Architecture and Bodas Miani Anger. I have not found a source that says which firm is the architect of record.
I have not found a source that says why the figures differ, so I do not assert a reason. If the exact count matters to your purchase — and for a resale valuation built on price per unit or per floor, it does — confirm it in the recorded declaration of condominium (Official Records Book 34141, Page 634, per the county’s legal description) 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 and the specification are fixed and cannot be withdrawn. Aston Martin Residences is design-branded in that sense: this was the marque’s first real estate project (Aston Martin, 30 April 2024), the design language is built into the structure, and I have found no ongoing operating agreement whose expiry could change what you own. The name is the exception. The developer’s legal notice (read 24 September 2026) says the developer and G&G hold limited licences to use the Aston Martin trademarks, that the condominium association holds or will hold one, and that all use of them ends when the licences expire or are terminated. I have not found the licence terms, so I cannot tell you when, or whether, that could happen.
Both models can justify a premium. They carry completely different long-run dependency, and they should not be priced as though they were identical. That is worth understanding before paying a brand premium.
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. ⚠️ But statutory milestone timing is not the same thing as an absence of structural questions, and on this building it is important not to confuse the two. The condominium association’s construction-defect action, filed in spring 2026, is described below.
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 tower that opened in April 2024 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 existing Miami-Dade condominium sales closing in cash in June 2026 (MIAMI Realtors, 17 July 2026), the other half of your future buyer pool depends on the answer.
🔴 The two 2026 actions between the owners and the developer
This is the part of the building’s record a buyer most needs and is least likely to be shown. The condominium association — the owners, collectively, after turnover from the developer — has brought two separate actions in 2026 against the developer entities, including Riverwalk East Developments LLC (the entity the developer’s own legal notice names as the seller of the units), and related parties. Control passed to the owners in March 2025 (Bisnow, 21 April 2026; Realtor.com, 29 April 2026).



Late January 2026 — the amenities and self-dealing action. Filed in Miami-Dade Circuit Court (The Real Deal, 3 February 2026; Bisnow, also on 3 February, reported it as filed the week before), it alleges self-dealing, fraud, breach of fiduciary duty and violations of the Condominium Act, and seeks more than $5 million (The Real Deal, 3 February 2026). The Miami Herald reported on 5 February 2026 that the complaint lists ten LLCs, among them G&G Business Developments LLC and Riverwalk East Developments LLC, and seven individuals as defendants. Reporting says the association alleges that promised amenities were not delivered, but the lists differ: a private marina, a helipad and concierge services (CBS Miami, 1 May 2026), a helipad and beach club access (Bisnow, 3 February 2026), a marina, a helipad and beach club access (The Real Deal, 3 February 2026).
Spring 2026 — the construction-defect action. Outlets report its date and form differently. Bisnow (21 April 2026) reports a suit filed on 15 April in Miami-Dade Circuit Court naming Riverwalk East Developments LLC and 16 other firms. The Real Deal (27 April 2026) says it was filed earlier that month under Florida Statute 558. Realtor.com (29 April 2026) describes a claim filed under Chapter 558, the pre-suit notice process. CBS Miami (1 May 2026) says the association’s lawyers filed it in March. I have not read the docket, and I have not found a source that reconciles these accounts. As reported by CBS Miami, the claims include crumbling concrete balconies with exposed reinforcement steel, unsealed concrete and shattered glass on balconies, corrosion and rust from water intrusion, a drooping balcony, loose fire-sprinkler joints causing leaks, and corrosion and cracking in the seawall. Bisnow and The Real Deal describe a turnover inspection by Epic Forensics & Engineering, an outside forensic engineering firm, that identified cracks in concrete, exposed post-tension tendons, waterproofing failures, seawall cracks and corrosion, elevator defects, and fire-system leaks and corrosion. The association is reported to be seeking at least $750,000 and an order compelling repairs (Bisnow), or damages in the millions (The Real Deal).
The developer disputes the construction-defect claims. A spokesperson told CBS Miami on 1 May 2026: “The association has made allegations that we believe are unfounded and appear to divert attention from unresolved obligations on their part.” The same statement expressed the developer’s commitment to quality construction and confidence that the legal process would reach a fair outcome. Bisnow (21 April 2026) reported that the developer had formally responded through the legal process. For the January action, the coverage I found records no response: The Real Deal (3 February 2026) reported that the developer’s principal and the attorney for his development entity declined comment and that the entity had not been served, and the Miami Herald (5 February 2026) reported that the development companies did not respond. I have not found a published response since.
Everything above is an allegation, and as of 24 September 2026 I have found no published report of a court decision in either action. I have not read the court dockets, so I cannot tell you their current status. I am not telling you the defects exist, that the claims will succeed, or that anyone acted unlawfully. I am telling you the actions were brought by the owners themselves and that, as far as the published coverage shows, neither has been resolved — which is a material fact about a building, and one a page recommending this tower should not omit.
What to do about it. Pull both complaints from the Miami-Dade docket and read them. Then request from the association: the current reserve study, the litigation disclosure on the estoppel certificate, any special-assessment history or proposal, the turnover inspection report, and the master insurance policy with its deductible. A pending construction-defect action can affect financing availability, insurance pricing and future assessments — all three of which you carry as an owner regardless of how the case ends.
What the county record shows about the marina
The public record does not resolve the marina dispute, but it documents something specific and checkable. The county roll lists the marina as its own commercial condominium unit of the building: folio 01-4206-071-3980, UNIT CU-M, classified by the county as DOCK — COMMERCIAL CONDO, 982 square feet, carrying a 0.1140% share of the common elements. It sold on 23 September 2024 for $1,080,000 on a qualified deed, and the owner of record is a private limited-liability company. The building’s three retail units conveyed the same day to a different private company.
So the marina was created as a separate saleable commercial unit inside the condominium and conveyed to a private owner, rather than held as a common element belonging to all the residences. Whether that is what buyers were promised is exactly what the litigation is about, and this page does not take a position on it. I could not establish from the public record whether the purchasing company is connected to the developer, and I am not implying that it is. If you are buying here partly for marina access, this is a fact to check against the recorded documents.
The developer’s own website says two different things about the marina. Its Sky Amenities page (read 24 September 2026) markets a yacht marina of 900 linear feet and 15 feet of draft where owners can berth superyachts “right outside their luxury homes”. Its legal notice (read 24 September 2026) says the marina “is not included as part of the Condominium,” that the adjacent dockage and marina are “intended to be owned and/or operated by a private party,” and that any rights of use are in that party’s sole discretion. I have not found a source that reconciles these statements with the county’s listing of unit CU-M within the condominium’s legal description.
What is actually at Aston Martin Residences?
The amenity programme, per Aston Martin’s 30 April 2024 release, 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 developer’s website (Sky Amenities page, read 24 September 2026) markets a superyacht marina with direct access to the Atlantic as one of the building’s signature features. 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. ⚠️ On this building that is not a generic caution. The county records the marina as a separately owned commercial condominium unit that sold for $1,080,000 in September 2024, and CBS Miami (1 May 2026) reports that the association’s January 2026 action alleges a promised private marina was not delivered. Both are set out above.
⚠️ 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
What have homes at Aston Martin Residences sold for in the last 12 months?
29 sales were recorded on the Miami-Dade County Property Appraiser record in the 12 months to 23 September 2026, at a median of $2,450,000 ($1,397 per square foot). The latest recorded sale was on 8 July 2026. These are recorded closings, not asking prices. If you own at Aston Martin Residences and want to know what your home would sell for, message Josh Stein on WhatsApp at (305) 695-8257.
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 (the developer’s legal notice names Riverwalk East Developments LLC as the seller of the units), with 99% of the residences sold before completion (Aston Martin, 30 April 2024). It is a resale market now, not a launch.
How many units and floors does it have?
Sources conflict, and this page publishes each figure with its source. Aston Martin’s own completion announcement of 30 April 2024 says 66 storeys and 391 residences, and the developer’s website still says 391 residences and 66 floors. Coastal Construction, the general contractor, records 70 storeys, 393 residences and a height of 821 feet. The Miami-Dade Property Appraiser’s roll carries 394 residential unit folios (checked 24 September 2026), and The Real Deal reported a 70-story, 384-unit tower when the plans were filed in 2016. I have not found a source that says why the figures differ. If the exact count matters to your valuation, confirm it in the recorded declaration of condominium.
Who designed it?
The sources credit different firms. Aston Martin credits Rodolfo Miani of Bodas Miani Anger; Coastal Construction credits Revuelta Architects International; and The Real Deal, reporting the original plans in March 2016, credited both Revuelta Architecture and Bodas Miani Anger. I have not found a source that says which is the architect of record.
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 that sense, as the marque’s first real estate project, and I have found no operating agreement whose expiry could change what you own. The name itself is used under limited licences that, according to the developer’s legal notice (read 24 September 2026), end when they expire or are terminated; I have not found the licence terms. Both models can justify a premium; they carry very different long-run dependency.
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 tower that opened in April 2024 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 cash sales were 48.5% of existing Miami-Dade condo sales in June 2026 (MIAMI Realtors, 17 July 2026) and half your future buyer pool depends on the answer.
What about the marina?
The developer’s website markets a superyacht marina (900 linear feet, 15 feet of draft) as a signature amenity, but its legal notice says the marina is not included as part of the Condominium and is intended to be owned or operated by a private party (both read 24 September 2026). 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.
Are there lawsuits at Aston Martin Residences?
🔴 Yes. The condominium association has brought two actions against the developer entities in 2026. The first, filed in late January in Miami-Dade Circuit Court, alleges self-dealing, fraud and breach of fiduciary duty, and that promised amenities were not delivered, and seeks more than $5 million (The Real Deal, 3 February 2026). The second alleges construction defects including cracked balcony concrete, exposed reinforcement steel, water intrusion, seawall corrosion and post-tension problems; Bisnow reported it as a suit filed on 15 April 2026 in Miami-Dade Circuit Court, CBS Miami as filed in March, and Realtor.com as a claim under Chapter 558, the pre-suit notice process. These are allegations. As of 24 September 2026 I have found no published report of a court decision in either. The developer’s spokesperson has called the defect claims unfounded (CBS Miami, 1 May 2026), and I have found no published developer response to the January action. Pull both filings and read them before you sign.
Who owns the marina at Aston Martin Residences?
The county records the marina as its own commercial condominium unit — UNIT CU-M, classified as a commercial dock, 982 square feet — which sold on 23 September 2024 for $1,080,000 to a private company. So it is separately owned rather than a common element belonging to all the residences. The developer’s legal notice, read 24 September 2026, says the marina is not included as part of the Condominium. ⚠️ Whether that matches what buyers were promised is what the association’s January 2026 action is reported to allege (CBS Miami, 1 May 2026), and this page takes no position on it. Confirm any slip rights in writing.
Sources and further reading
- Official opening of Aston Martin Residences Miami marks completion of the ultra-luxury brand’s first real estate project — Aston Martin, 30 April 2024 (66 storeys, 391 condominiums, 99% sold, opening, Sky Amenities, architect credit; re-read 24 September 2026)media.astonmartin.com
- Aston Martin Residences project record — Coastal Construction (70 stories, 393 units, 821 feet, Revuelta Architects International, completion 2024; read 24 September 2026)coastalconstruction.com
- Coto family, Aston Martin complete $1B branded condo tower in downtown Miami — The Real Deal, 30 April 2024 (ribbon-cutting, 66-story, 391-unit, 817 feet, 99% presold)therealdeal.com
- Argentinian developer submits plans for condo tower on former Epic East site — The Real Deal, 21 March 2016 (Riverwalk East Developments LLC; 70-story, 384-unit, 817-foot plan; Revuelta Architecture and Bodas Miani Anger)therealdeal.com
- Residence — Aston Martin Residences developer website, read 24 September 2026 (391 condominium residences, 66 floors)astonmartinresidences.com
- Sky Amenities — Aston Martin Residences developer website, read 24 September 2026 (42,275 SF on four floors from level 52; yacht marina of 900 linear feet and 15 feet of draft)astonmartinresidences.com
- Legals — Aston Martin Residences developer website, read 24 September 2026 (Riverwalk East Developments LLC as seller and developer; marina not included as part of the Condominium; limited Aston Martin trademark licences)astonmartinresidences.com
- Property Search — Miami-Dade County Property Appraiser (folio series 01-4206-071, 300 Biscayne Boulevard Way condominium; 394 residential unit folios, 3 retail, marina unit CU-M sold 23 September 2024 for $1,080,000; year built 2024; legal description cites Official Records Book 34141, Page 634; retrieved 24 September 2026)miamidadepa.gov
- “Immense shell game”: Aston Martin Residences developer accused of fleecing owners — The Real Deal, 3 February 2026 (January action: self-dealing, fraud, more than $5 million; developer declined comment, entity not yet served)therealdeal.com
- Developer Of $1B Aston Martin Tower Sued For Allegedly Siphoning Funds From Owners — Bisnow, 3 February 2026 (suit filed the week before; more than $5M; helipad and beach club access; defect suit planned)bisnow.com
- Aston Martin Residences developer sued by condo association — Miami Herald, 5 February 2026 (ten LLCs and seven individuals as defendants; units listed from $995,000 to $59 million; article read as a PDF print hosted by the association’s law firm)miamiherald.com
- Condo buyers were promised one of the most luxurious high-rises in Miami. Now, they are suing the developer — CBS Miami, 12 February 2026 (fraud complaint; helipad, private marina, butler service)cbsnews.com
- Aston Martin Residences Developer, Builders Sued By Buyers For Cracked Concrete, Pool Leaks — Bisnow, 21 April 2026 (suit filed 15 April in Miami-Dade Circuit Court; 17 defendants; at least $750K; Epic Forensics report; developer responded)bisnow.com
- “Buyer beware”: Aston Martin condo owners allege litany of construction defects in latest lawsuit — The Real Deal, 27 April 2026 (filed earlier that month under Florida Statute 558; damages in the millions; Coastal statement)therealdeal.com
- Aston Martin Residents Claim Construction Defects at Luxury Miami Condo Tower — Realtor.com, 29 April 2026 (claim filed under Chapter 558; turnover March 2025; Epic Forensics)realtor.com
- Miami’s most luxurious high-rise is facing their 2nd lawsuit in months — CBS Miami, 1 May 2026 (defect lawsuit filed in March; January action; developer spokesperson statement)cbsnews.com
- Lender Letter LL-2026-03, 18 March 2026 — Fannie Mae (Limited Review retired for applications from 3 August 2026; $50,000 per-unit deductible cap from 1 July 2026; 15% reserves from 4 January 2027)singlefamily.fanniemae.com
- Florida Statute 553.899 — The Florida Senate (milestone inspections)flsenate.gov
- Miami-Dade Real Estate Posts Best June in Three Years — MIAMI Realtors, 17 July 2026 (cash sales 48.5% of existing Miami condo sales in June 2026)miamirealtors.com
Thinking about Aston Martin Residences?
I have sold South Florida property since 2002, more than $1 billion of it. Ask me for the recorded declaration, what has genuinely closed, or a straight answer on whether this building fits what you are after.
Josh Stein · Florida real estate sales associate, license SL3057661 · (305) 695-8257 · hello@joshsteinrealtor.comRelated coverage
Part of South Florida New Construction.

