401 SW 42 AVE
Office building — multistory · Miami · 33134 · Coral Gables
At a glance
401 SW 42 AVE in Miami, FL is listed on the Miami-Dade County property roll as “Office building — multistory”, folio 0141050850010. The roll records 27,831 sq ft of building area, 3 floors, a 1998 build year and an assessed value of $4,526,043 (2026 roll). 17 active business locations at this address appear in public records.
Permits and tenant turnover — what runs ahead of a listing
Recent activity
| Issued | Suite | Work | Cost | Status | Contractor |
|---|---|---|---|---|---|
| May 2026 | — | ELECTRICAL · APPLIANCE SET: GAS GENERATOR | $3,000 | Active | PRO DRAIN PLUMBING CO |
| Apr 2026 | — | ELECTRICAL · GENERATOR (COMMERCIAL / MULTIFAMILY) | $5,000 | Active | MILLER ELECTRIC COMPANY |
| Mar 2026 | — | BUILDING ROOFING · ROOF WATERPROOFING | $158,229 | Active | ALLIED ROOFING IND. INC. |
| Jul 2024 | — | FIRE · ELECTRICAL FOR FIRE ALARM | $34,465 | Final | Florida Fire & Burglary Inc |
| Jul 2024 | — | FIRE · EXISTING FIRE ALARM SYSTEM | $34,465 | Final | Florida Fire & Burglary Inc |
| Jan 2022 | — | REMODELING/REPAIRS · PLASTER / STUCCO / PATCHING / PAINT | $17,000 | Final | LUGO PAINTING COMPANY LLC |
| Jan 2021 | — | MECHANICAL · REPLACE SAME LOCATION CENTRAL AC / HEATING SYSTEM | $21,333 | Final | BRADLEY HEATING & AIR CONDITIONING INC |
Permits come from Miami-Dade County, with job cost and square footage added from the City of Miami's file where the building sits in the city. Arrivals and departures are business-tax receipts opened and closed at this address. None of this is an availability listing. A permit means work was authorised, not that space is for rent, and a closed receipt can mean a business moved, renamed or simply stopped renewing. It is the record that runs ahead of a listing, which is the only part of "what is coming available" that is public at all.
Public record — 18 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| GABLES MEDICAL RESEARCH | STE 300 | Feb 2026 | County business tax | folio match · high |
| Individual (name withheld) | STE 300 | Aug 2023 | County business tax | folio match · high |
| GABLES PAIN | — | Aug 2023 | County business tax | folio match · high |
| Individual (name withheld) | STE 300 | Nov 2022 | County business tax | folio match · high |
| GABLES MEDICAL LLC | STE 300 | Aug 2022 | County business tax | folio match · high |
| Individual (name withheld) | STE 300 | Nov 2016 | County business tax | address match · high |
| EDUARDO GONZALEZ HERNANDEZ MD PLLC | STE 200 | May 2009 | County business tax | address match · high |
| Individual (name withheld) | STE 200 | May 2009 | County business tax | address match · high |
| Individual (name withheld) | STE 302 | Apr 2008 | County business tax | address match · high |
| MIAMI DENTAL SEDATION SPA | STE 302 | Apr 2008 | County business tax | address match · high |
| THE GABLES SURGICAL CENTER | STE 201 | Jun 1999 | County business tax | address match · high |
| ELVIRA ACOSTA ENROLLED AGENT INC | # 107 | Dec 1993 | County business tax | address match · high |
| Individual (name withheld) | STE 300 | Aug 1988 | County business tax | address match · high |
Registered entities at this address (4) — Florida corporate registry
Active Florida entities whose registered principal address is this building. A registration is evidence of presence, not a verified lease — many are holding companies or entities administered from a tenant's suite.
| Entity | Suite / floor | Filed | Match |
|---|---|---|---|
| GABLES MEDICAL RESEARCH LLC | SUITE 300 | May 2025 | address match · high |
| MISIONES PAX, INC. | 302 | Jun 2001 | address match · high |
| PSHS BETA PARTNERS, LTD. | — | Dec 1997 | address match · high |
| LUIS A. SANCHEZ, D.M.D., & ASSOCIATES, P.A. | STE. 302 | Feb 1997 | address match · high |
Former / closed records (1)
| Company | Suite | Since | Source |
|---|---|---|---|
| ADVANCED PAIN THERAPY | — | Aug 2023 | County business tax |
Miami-Dade County assessment roll 2026
Parcel record
| Field | Value |
|---|---|
| folio | 0141050850010 |
| Site address | 401 SW 42 AVE |
| Land use (DOR) | 1813 — Office building — multistory |
| Building area (actual) | 27,831 sq ft |
| Building area (gross) | 27,831 sq ft |
| Floors / units / buildings | 3 / — / 1 |
| Lot size | 22,334 sq ft |
| Year built | 1998 |
| Zoning (primary) | 6100 |
| Land value | $1,898,390 |
| Building value | $2,627,653 |
| Total assessed value | $4,526,043 |
Recorded owner (assessment roll)
TIZONA INC
Owner mailing address: 1541 BRICKELL AVE #2606, MIAMI, FL, 33129
Location
- Address
- 401 SW 42 AVE
- City
- Miami
- Submarket
- Coral Gables
- ZIP
- 33134
- Coordinates
- 25.76826, -80.26312
Submarket labels are informal ZIP-derived groupings, not official designations.
Within ~650 m
Nearby office buildings
- 4200 W FLAGLER ST4 tenants
352,368 sq ft · 4 fl · 1964
- 999 PONCE DE LEON BLVD463 tenants
311,184 sq ft · 13 fl · 1981
- 901 PONCE DE LEON BLVD677 tenants
177,848 sq ft · 10 fl · 1986
- 770 PONCE DE LEON BLVD150 tenants
60,939 sq ft · 4 fl · 1996
- 4343 W FLAGLER ST10 tenants
56,853 sq ft · 5 fl · 1983
- 4000 W FLAGLER ST11 tenants
54,410 sq ft · 5 fl · 1987
How does 401 SW 42 AVE compare with other Miami office buildings?
At 27,831 sq ft, 401 SW 42 AVE is roughly the size of the average office building on the Miami-Dade County roll, which comes to 29,215 sq ft across 4,288 buildings.
Its assessed value works out to $163 per square foot of building area, against $203 across all office floor area on the roll.
What has happened at 401 SW 42 AVE recently?
7 building permits on record, 3 issued in the last 24 months with $166.2K of declared job value.
In the last 12 months 1 business opened a receipt here and 1 closed one.
What does “OFFICE BUILDING - MULTISTORY : OFFICE BUILDING” mean for this parcel?
The Miami-Dade County roll classifies folio 0141050850010 as “OFFICE BUILDING - MULTISTORY : OFFICE BUILDING” (use code 1813). BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Its primary zoning on the roll is 6100.
Frequently asked questions
Who owns 401 SW 42 AVE?
The recorded owner on the Miami-Dade County assessment roll (2026) is TIZONA INC. Owner mailing address on file: 1541 BRICKELL AVE #2606, MIAMI, FL, 33129.
What companies have offices at 401 SW 42 AVE?
17 active business locations at this building appear in Miami-Dade County public records, including GABLES MEDICAL RESEARCH, GABLES PAIN, GABLES MEDICAL LLC, EDUARDO GONZALEZ HERNANDEZ MD PLLC, MIAMI DENTAL SEDATION SPA. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 401 SW 42 AVE?
The Miami-Dade County roll records 27,831 sq ft of building area, 3 floors, a build year of 1998. It sits on a 22,334 sq ft lot.
What is the assessed value of 401 SW 42 AVE?
$4,526,043 on the 2026 Miami-Dade County roll — $1,898,390 land and $2,627,653 building. Assessed values are taxable-roll figures, not market prices.
What is the folio for 401 SW 42 AVE?
Folio 0141050850010, site address 401 SW 42 AVE, Miami. It is the key to look the parcel up in the Miami-Dade County Property Appraiser — assessment roll.
More around 401 SW 42 AVE
Everything here comes from public records, and public records go stale. If you know better, say so.
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.
- Miami-Dade County building permits, and City of Miami permits since 2014 — Issued permits on the parcel: scope of work, suite where recorded, contractor, status and completion date, plus job cost and square footage from the city's 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.
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Dataset updated . Source: Miami-Dade County assessment roll, folio 0141050850010.
About this data
Source: Miami-Dade County Property Appraiser — assessment roll, as published October 8, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “401 SW 42 AVE, Miami, FL (folio 0141050850010)”, https://buildingcensus.com/offices/miami/office-building-d2a7904a (data as of October 8, 2026).