434 SW 12 AVE
Office building — multistory · Miami · 33130 · Brickell / Riverside
At a glance
434 SW 12 AVE in Miami, FL is listed on the Miami-Dade County property roll as “Office building — multistory”, folio 0141020064200. The roll records 23,312 sq ft of building area, 4 floors, a 1963 build year and an assessed value of $2,575,000 (2026 roll). It last sold for $3,300,000 in Oct 2020. 26 active business locations at this address appear in public records.
Derived from suite and floor strings in the occupancy records
Which floors show activity
- 4no record
- 33 on record
- 210 on record
- 19 on record
Floors are read from suite numbers on Miami-Dade business-tax receipts (suite 4900 → floor 49). A floor with no record is not necessarily vacant — it may be mechanical, occupied by the owner, or let to a business whose receipt carries no suite. Receipts also lag reality by months. This shows where the public record places businesses, not a rent roll or an availability report. A stretch of quiet floors is not contiguous space for rent — it is contiguous silence in the record, which is the closest thing the public record has to that question and worth exactly what it costs to check.
Permits and tenant turnover — what runs ahead of a listing
Recent activity
| Issued | Suite | Work | Cost | Status | Contractor |
|---|---|---|---|---|---|
| Sep 2024 | — | BUILDING RECERTIFICATION/MILESTONE INSPECTION · BUILDING RECERTIFICATION/MILESTONE INSPECTION | — | Final | — |
| Jul 2024 | — | ELEVATOR · MAJOR REPAIRS / ALTERATION / EQUIPMENT MODERNIZATION (COMMERCIAL) | $76,254 | Final | DYNAMIC ELEVATOR CONTROL CORP |
| Mar 2024 | — | REMODELING/REPAIRS · FIBERGLASS DUCTWORK | $3,000 | Final | SOLUTION AIR CONDITIONING CORP |
| Sep 2023 | — | REMODELING/REPAIRS · ROUGHING FIXTURE: DRINKING FOUNTAIN|SETTING FIXTURE: DRINKING FOUNTAIN|ROUGHING FIXTURE: ELECTRIC WATER HEATER|SETTING FIXTURE: ELECTRIC WATER HEATER|WATER SERVICE: EXTENSION TO CONNECTION|ROUGHING FIXTURE: ICE MAKER|SETTING FIXTURE: ICE MAKER|SANITARY SEWER: INSIDE CONNECTION|ROUGHING FIXTURE: KITCHEN SINK|SETTING FIXTURE: KITCHEN SINK|ROUGHING FIXTURE: LAVATORY|SETTING FIXTURE: LAVATORY|ROUGHING FIXTURE: TOILET / WATER CLOSET|SETTING FIXTURE: TOILET / WATER CLOSET | $5,000 | Final | CAPOTE PLUMBING CORP |
| Sep 2023 | — | REMODELING/REPAIRS · A/C CENTRAL|LIGHT SOCKET|ROUGH WIRING OUTLETS|PHOTOELECTRIC SWITCH|SUB-FEEDS|SWITCHBOARD/CONTROL PANEL | $18,000 | Final | Camaguey Electrical Services Corp. |
| Aug 2023 | — | REMODELING/REPAIRS · PROFESSIONAL OFFICE / BANK / FINANCIAL INSTITUTION | $65,100 | Final | YES CONSTRUCTION & DESIGN 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.
Recorded transfers — county roll + state sale file
Sale history
| Recorded | Price | Qualification | Source | Instrument |
|---|---|---|---|---|
| Oct 2020 | $3,300,000 | not rated | County roll | — |
Prices are the consideration the documentary stamps indicate, as recorded by Miami-Dade County. A qualification code is the property appraiser's judgement of whether a transfer was arm's length; the state publishes it only for the current roll period, so older transfers appear unrated rather than assumed clean. Whether a building is on the market today, and at what price, is not a public record and is not shown here — asking prices, listings and lease terms live in private commercial databases.
Public record — 27 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| CENTRUM MEDICAL CENTER LITTLE HAVANA 12TH AVE LLCvia OJEDA GISELLE DPM | STE 100 | Oct 2025 | County business tax | folio match · high |
| SANTAMARIA YURALIS APRN | STE 100 | Oct 2025 | County business tax | folio match · high |
| ESPINOSA MONZON DAIRON ACN | STE 100 | Oct 2025 | County business tax | folio match · high |
| ST GEORGE HEALTH PARTNERS | STE 201 | Oct 2024 | County business tax | address match · high |
| GARCIA RICHARD LMT | STE 201 | Mar 2024 | County business tax | folio match · high |
| YAILEN CALERO APRN | STE 201 | Jul 2023 | County business tax | folio match · high |
| LUIS E BROSSARD APRN | STE 201 | Jan 2023 | County business tax | folio match · high |
| MARTINEZ DUENAS ALINA RAFAELA APRN | STE 100 | Oct 2022 | County business tax | folio match · high |
| QUEVEDO YANELYS APRN | STE 100 | Oct 2022 | County business tax | folio match · high |
| DELGADO NOY PABLO APRN | STE 100 | Oct 2022 | County business tax | folio match · high |
| SOLEDAD MEDICAL CENTER INC | STE 200 | Mar 2022 | County business tax | folio match · high |
| CERDEIRA BARBARA Y APRNvia CERDEIRA BARBARA Y APRN | STE 100 | Jan 2021 | County business tax | address match · high |
| CENTRUM MEDICAL CENTER LITTLE HAVANA 12 AVE LLC | STE 100 | Nov 2020 | County business tax | folio match · high |
| ARMAS DOMINGO LMT | STE 201 | Oct 2020 | County business tax | address match · high |
| GARCIA SILVIA ALEJANDRA LMT | STE 201 | Aug 2020 | County business tax | address match · high |
| ST GEORGE HEALTH PARTNERS CORPvia SINGH SUDEEP MD | STE 201 | Jun 2020 | County business tax | address match · high |
| FORTEZA MARIA C LMT | STE 201 | Jan 2020 | County business tax | address match · high |
| KINNEY SHERVINGTON DINORA THERESA MT | STE 300 | Mar 2019 | County business tax | address match · high |
| SHERVINGTON KINNEY DINORA LMFT | STE 300 | Apr 2018 | County business tax | address match · high |
| VDC TRAVEL CORP | STE 100 | Nov 2017 | County business tax | address match · high |
| LIFE MED CENTER ASSOC. CORP | STE 300 | Oct 2015 | County business tax | address match · high |
| LATIN DENTAL OF MIAMI, INC | STE 204 | Dec 2007 | 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 |
|---|---|---|---|
| JOHNSON HEALTH CORP | STE. 201 | Oct 2025 | address match · high |
| LATIN DENTAL OF MIAMI, INC | SUITE 204 | Dec 2019 | address match · high |
| CENTRUM MEDICAL CENTER LITTLE HAVANA 12 AVE LLC | Suite 100 | Aug 2019 | address match · high |
| ST GEORGE HEALTH PARTNERS CORP | STE 201 | Jan 2019 | address match · high |
Former / closed records (1)
| Company | Suite | Since | Source |
|---|---|---|---|
| KENNETH RODNEY PERALBERG MD | STE 201 | Jan 2020 | County business tax |
Miami-Dade County assessment roll 2026
Parcel record
| Field | Value |
|---|---|
| folio | 0141020064200 |
| Site address | 434 SW 12 AVE |
| Land use (DOR) | 1813 — Office building — multistory |
| Building area (actual) | 23,312 sq ft |
| Building area (gross) | 23,312 sq ft |
| Floors / units / buildings | 4 / — / 1 |
| Lot size | 21,500 sq ft |
| Year built | 1963 |
| Zoning (primary) | 6101 |
| Land value | $1,827,500 |
| Building value | $747,500 |
| Total assessed value | $2,575,000 |
Recorded owner (assessment roll)
4218 E 4 AVE LLC
Owner mailing address: 5730 SW 74 ST STE 200, SOUTH MIAMII, FL, 33143
4 Miami office properties share this owner mailing address →
Commercial property is usually held one building per entity; a shared mailbox is how the roll reveals a portfolio. It is evidence of common ownership, not proof.
Location
- Address
- 434 SW 12 AVE
- City
- Miami
- Submarket
- Brickell / Riverside
- ZIP
- 33130
- Coordinates
- 25.76885, -80.21498
Submarket labels are informal ZIP-derived groupings, not official designations.
Within ~650 m
Nearby office buildings
- 1200 SW 1 ST24 tenants
38,381 sq ft · 2 fl · 2019
- 1393 SW 1 ST2 tenants
28,980 sq ft · 4 fl · 1961
- 1217 SW 4 ST0 tenants
20,573 sq ft · 4 fl · 1981
- 1474 W FLAGLER ST0 tenants
19,703 sq ft · 2 fl · 1961
- 1575 SW 1 ST17 tenants
18,922 sq ft · 2 fl · 2004
- 1401 SW 8 ST0 tenants
14,683 sq ft · 2 fl · 1923
How does 434 SW 12 AVE compare with other Miami office buildings?
At 23,312 sq ft, 434 SW 12 AVE is about 20% smaller than 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 $110 per square foot of building area, against $203 across all office floor area on the roll.
The last recorded sale priced it at $142 per square foot.
Does the owner of 434 SW 12 AVE hold other Miami office property?
4 Miami office properties (4 parcels, 36.7K sq ft) are recorded to 4 owner entities sharing this parcel's tax-bill mailing address. A shared mailing address is evidence of common ownership, not proof of it.
What has happened at 434 SW 12 AVE recently?
1 recorded transfer is on file for this parcel, the latest dated Oct 2020.
6 building permits on record.
In the last 12 months 0 businesses 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 0141020064200 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 6101.
Frequently asked questions
Who owns 434 SW 12 AVE?
The recorded owner on the Miami-Dade County assessment roll (2026) is 4218 E 4 AVE LLC. Owner mailing address on file: 5730 SW 74 ST STE 200, SOUTH MIAMII, FL, 33143.
What companies have offices at 434 SW 12 AVE?
26 active business locations at this building appear in Miami-Dade County public records, including CENTRUM MEDICAL CENTER LITTLE HAVANA 12TH AVE LLC, SANTAMARIA YURALIS APRN, ESPINOSA MONZON DAIRON ACN, ST GEORGE HEALTH PARTNERS, GARCIA RICHARD LMT. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 434 SW 12 AVE?
The Miami-Dade County roll records 23,312 sq ft of building area, 4 floors, a build year of 1963. It sits on a 21,500 sq ft lot.
What is the assessed value of 434 SW 12 AVE?
$2,575,000 on the 2026 Miami-Dade County roll — $1,827,500 land and $747,500 building. Assessed values are taxable-roll figures, not market prices.
When did 434 SW 12 AVE last sell?
The last recorded transfer was in Oct 2020 for $3,300,000 ($142 per square foot).
What is the folio for 434 SW 12 AVE?
Folio 0141020064200, site address 434 SW 12 AVE, Miami. It is the key to look the parcel up in the Miami-Dade County Property Appraiser — assessment roll.
More around 434 SW 12 AVE
- Miami-Dade County office buildings· 4,288 buildings
- 2300 NW 62 STREET LLC· 4 properties
- CENTRUM MEDICAL CENTER LITTLE HAVANA 12TH AVE LLC· suite STE 100
- SANTAMARIA YURALIS APRN· suite STE 100
- ESPINOSA MONZON DAIRON ACN· suite STE 100
- ST GEORGE HEALTH PARTNERS· suite STE 201
- Federal office leases in FL
- Office census — all metros
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 Property Appraiser — recorded sale — The last recorded transfer price and date for the parcel, from the county's public property point view.
- Florida Department of Revenue — Sale Data File — Every transfer in the current roll period with the property appraiser's sale qualification code, vacant/improved code, multi-parcel flag and the clerk's recording reference.
- 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 0141020064200.
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, “434 SW 12 AVE, Miami, FL (folio 0141020064200)”, https://buildingcensus.com/offices/miami/office-building-9a200ae9 (data as of October 8, 2026).