BLACKSTONE MM ASSETS LLC
ActiveRegistered entity · Miami-Dade County, FL
At a glance
Public records place BLACKSTONE MM ASSETS LLC at 1 active location in 1 Miami office building. Locations include 801 Brickell (800). It is registered with the Florida Division of Corporations as document L26000005882, filed Dec 2025.
Public record — Miami-Dade County
Office locations (1 active)
| Building | Suite / floor | Submarket | Since | Source | Match |
|---|---|---|---|---|---|
| 801 Brickell801 BRICKELL AVE | 800 | Brickell / Downtown core | Dec 2025 | FL corporate registry | address match · high |
Florida Division of Corporations
Corporate registration
| Field | Value |
|---|---|
| Document number | L26000005882 |
| Status | Active |
| Entity type | FLAL |
| Filed | Dec 2025 |
| Registered agent | THORNTON MICHAEL |
| Principal address | 801 BRICKELL AVE. 800, BRICKELL, 33131 |
Where does BLACKSTONE MM ASSETS LLC operate in Miami?
The earliest active record dates from Dec 2025.
Across Miami, 125,446 active business locations are matched to office buildings; BLACKSTONE MM ASSETS LLC accounts for 1 of them.
How does BuildingCensus know BLACKSTONE MM ASSETS LLC is at these addresses?
Each location is a business record whose premises address was matched to a county office parcel (record types on this page: FL corporate registry). The match method and confidence are shown on every row.
A record at an address is evidence that the business operates there, not a lease: records lag moves by months, and businesses without a local record at an address do not appear.
Frequently asked questions
Where are BLACKSTONE MM ASSETS LLC's offices in Miami?
Public records place BLACKSTONE MM ASSETS LLC at 1 active location in Miami-Dade County: 801 Brickell (800).
Is BLACKSTONE MM ASSETS LLC registered in Florida?
Yes — Florida Division of Corporations document L26000005882, filed Dec 2025, registered agent THORNTON MICHAEL. Principal address on file: 801 BRICKELL AVE. 800, BRICKELL.
How long has BLACKSTONE MM ASSETS LLC been at its Miami locations?
The earliest active record starts Dec 2025. Start dates are when the record was opened, which can trail the actual move-in.
Related
Data provenance — public records only
- Miami-Dade County Local Business Tax roll — Business-tax receipts: business name, premises address (incl. suite/floor), account status and start date, via the county's public GIS services.
- Florida Division of Corporations (Sunbiz) — corporate data file — Registered entities: document number, status, filing date, registered agent and principal address, from the state's public quarterly data file.
- Miami-Dade County Property Appraiser — assessment roll — Parcel identity, site address, recorded owner, use code, areas, year built and assessed values, via the county's public GIS services (MD_LandInformation, PaGis layer).
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
Dataset updated . Locations from Miami-Dade County business records matched to county office parcels.
About this data
Source: Miami-Dade County Property Appraiser — assessment roll, as published September 21, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “BLACKSTONE MM ASSETS LLC — Miami office locations”, https://buildingcensus.com/offices/miami/companies/blackstone-mm-assets-llc (data as of September 21, 2026).