SEAN POSNER S-CORP
ActiveRegistered entity · Miami-Dade County, FL
At a glance
Public records place SEAN POSNER S-CORP at 1 active location in 1 Miami office building in Miami Beach. Locations include 1691 MICHIGAN AVE (SUITE 445). It is registered with the Florida Division of Corporations as document P14000048380, filed Jun 2014.
Public record — Miami-Dade County
Office locations (1 active)
| Building | Suite / floor | Submarket | Since | Source | Match |
|---|---|---|---|---|---|
| 1691 MICHIGAN AVE | SUITE 445 | Miami Beach — South Beach | Jun 2014 | FL corporate registry | address match · high |
Florida Division of Corporations
Corporate registration
| Field | Value |
|---|---|
| Document number | P14000048380 |
| Status | Active |
| Entity type | DOMP |
| Filed | Jun 2014 |
| Registered agent | POSNER SEAN |
| Principal address | 1691 MICHIGAN AVE SUITE 445, MIAMI BEACH, 33139 |
Where does SEAN POSNER S-CORP operate in Miami?
The earliest active record dates from Jun 2014.
Across Miami, 125,446 active business locations are matched to office buildings; SEAN POSNER S-CORP accounts for 1 of them.
How does BuildingCensus know SEAN POSNER S-CORP 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 SEAN POSNER S-CORP's offices in Miami?
Public records place SEAN POSNER S-CORP at 1 active location in Miami-Dade County: 1691 MICHIGAN AVE (SUITE 445).
Is SEAN POSNER S-CORP registered in Florida?
Yes — Florida Division of Corporations document P14000048380, filed Jun 2014, registered agent POSNER SEAN. Principal address on file: 1691 MICHIGAN AVE SUITE 445, MIAMI BEACH.
How long has SEAN POSNER S-CORP been at its Miami locations?
The earliest active record starts Jun 2014. 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, “SEAN POSNER S-CORP — Miami office locations”, https://buildingcensus.com/offices/miami/companies/sean-posner-s-corp (data as of September 21, 2026).