426 JEFFERSON AVE
Office building — multistory · Miami Beach · 33139 · Miami Beach — South Beach
Public record — 0 matched business locations
Tenants & business locations
No active business locations at this address appear in the public records ingested so far. That is a statement about the records, not the building: tenants without a county business-tax receipt or a Florida registration at this address are invisible to public data.
Miami-Dade assessment roll 2026
Parcel record
| Field | Value |
|---|---|
| Folio | 0242030096070 |
| Site address | 426 JEFFERSON AVE |
| Land use (DOR) | 1813 — Office building — multistory |
| Building area (actual) | 21,873 sq ft |
| Building area (gross) | 21,873 sq ft |
| Floors / units / buildings | 3 / — / 1 |
| Lot size | 11,275 sq ft |
| Year built | 1994 |
| Zoning (primary) | 6503 |
| Land value | $5,355,625 |
| Building value | $10,000 |
| Total assessed value | $5,365,625 |
Recorded owner (assessment roll)
MAU MAU CORP
Owner mailing address: 420 JEFFERSON AVE, MIAMI BEACH, FL, 33139
Location
- Address
- 426 JEFFERSON AVE
- City
- Miami Beach
- Submarket
- Miami Beach — South Beach
- ZIP
- 33139
- Coordinates
- 25.77404, -80.13746
Submarket labels are informal ZIP-derived groupings, not official designations.
Within ~650 m
Nearby office buildings
- 404 WASHINGTON AVE42 tenants
156,752 sq ft · 8 fl · 1995
- 555 WASHINGTON AVE27 tenants
141,807 sq ft · 4 fl · 2001
- 709 ALTON RD9 tenants
126,806 sq ft · 5 fl · 2018
- 1000 5 ST448 tenants
106,636 sq ft · 3 fl · 2004
- 119 WASHINGTON AVE71 tenants
89,916 sq ft · 3 fl · 2002
- 429 LENOX AVE103 tenants
82,814 sq ft · 5 fl · 1949
Frequently asked questions
Who owns 426 JEFFERSON AVE?
The recorded owner on the Miami-Dade County assessment roll (2026) is MAU MAU CORP. Owner mailing address on file: 420 JEFFERSON AVE, MIAMI BEACH, FL, 33139.
What companies have offices at 426 JEFFERSON AVE?
No business locations at this building appear in the public records ingested so far — that means no county business-tax receipt or corporate registration currently lists this address, not that the building is empty.
How big is 426 JEFFERSON AVE?
The county assessment roll records 21,873 sq ft of building area across 3 floors, built in 1994, on a 11,275 sq ft lot, with a 2026 assessed value of $5,365,625.
Data provenance — public records only
- 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).
- 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.
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 . Source: Miami-Dade County assessment roll, folio 0242030096070.