12400 SW 84 AVENUE RD
Office building — one story · Unincorporated County · 33156 · Kendall / Dadeland
At a glance
12400 SW 84 AVENUE RD in Unincorporated County, FL is listed on the Miami-Dade County property roll as “Office building — one story”, folio 3050150031330. The roll records 1,753 sq ft of building area, 1 floors, a 1953 build year and an assessed value of $637,583 (2026 roll). It last sold for $203,000 in Mar 2014. 8 active business locations at this address appear in public records.
Permits and tenant turnover — what runs ahead of a listing
Recent activity
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 |
|---|---|---|---|---|
| Mar 2014 | $203,000 | 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 — 8 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| INTERNATIONAL MONTESSORI ACADEMY | — | Oct 2025 | County business tax | folio match · high |
| BRIGHTVALE MONTESSORI ACADEMY LLC | — | Sep 2025 | County business tax | folio match · high |
| INTERNATIONAL MONTESSORI ACADEMY LLC | — | Jul 2021 | County business tax | folio match · high |
| PREMIER LEARNING ACADEMY INC | — | Oct 2016 | County business tax | address match · high |
| INTERNATIONAL MONTESSORI ACADEMY | — | Aug 2025 | Certificate of use | folio match · high |
| JOCELYNE CASTILLOvia INTERNATIONAL MONTESSORI ACADEMY* | — | Oct 2021 | Certificate of use | folio match · high |
| PREMIER LEARNING ACADEMYvia PREMIER LEARNING ACADEMY, INC. | — | Sep 2021 | Certificate of use | folio match · high |
Registered entities at this address (1) — 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 |
|---|---|---|---|
| BRIGHTWOOD MONTESSORI ACADEMY LLC | — | Jun 2025 | address match · high |
Miami-Dade County assessment roll 2026
Parcel record
| Field | Value |
|---|---|
| folio | 3050150031330 |
| Site address | 12400 SW 84 AVENUE RD |
| Land use (DOR) | 1713 — Office building — one story |
| Building area (actual) | 1,753 sq ft |
| Building area (gross) | 1,753 sq ft |
| Floors / units / buildings | 1 / 1 / 1 |
| Lot size | 13,492 sq ft |
| Year built | 1953 |
| Zoning (primary) | 0100 |
| Land value | $472,320 |
| Building value | $165,263 |
| Total assessed value | $637,583 |
Recorded owner (assessment roll)
No owning organisation shown. Where the county roll names a private individual, the name and mailing address are not published here.
Location
- Address
- 12400 SW 84 AVENUE RD
- City
- Unincorporated County
- Submarket
- Kendall / Dadeland
- ZIP
- 33156
- Coordinates
- 25.65486, -80.33020
Submarket labels are informal ZIP-derived groupings, not official designations.
Within ~650 m
Nearby office buildings
- 8353 SW 124 ST117 tenants
29,438 sq ft · 2 fl · 1971
- 12805 SW 84 AVENUE RD6 tenants
7,022 sq ft · 2 fl · 1975
- 8701 SW 128 ST6 tenants
5,198 sq ft · 1 fl · 1987
- 12735 SW 84 AVENUE RD1 tenants
4,401 sq ft · 2 fl · 1990
- 12795 S DIXIE HWY5 tenants
4,236 sq ft · 2012
- 12395 S DIXIE HWY1 tenants
3,128 sq ft · 1 fl · 2021
How does 12400 SW 84 AVENUE RD compare with other Miami office buildings?
At 1,753 sq ft, 12400 SW 84 AVENUE RD is less than a tenth 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 $364 per square foot of building area, against $203 across all office floor area on the roll.
The last recorded sale priced it at $116 per square foot.
What has happened at 12400 SW 84 AVENUE RD recently?
1 recorded transfer is on file for this parcel, the latest dated Mar 2014.
What does “OFFICE BUILDING - ONE STORY : OFFICE BUILDING” mean for this parcel?
The Miami-Dade County roll classifies folio 3050150031330 as “OFFICE BUILDING - ONE STORY : OFFICE BUILDING” (use code 1713). 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 0100.
Frequently asked questions
Who owns 12400 SW 84 AVENUE RD?
No owning organisation is shown for this parcel. Where the county roll names a private individual as owner, BuildingCensus does not publish the name or mailing address.
What companies have offices at 12400 SW 84 AVENUE RD?
8 active business locations at this building appear in Miami-Dade County public records, including INTERNATIONAL MONTESSORI ACADEMY, BRIGHTVALE MONTESSORI ACADEMY LLC, INTERNATIONAL MONTESSORI ACADEMY LLC, PREMIER LEARNING ACADEMY INC, INTERNATIONAL MONTESSORI ACADEMY. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 12400 SW 84 AVENUE RD?
The Miami-Dade County roll records 1,753 sq ft of building area, 1 floors, a build year of 1953. It sits on a 13,492 sq ft lot.
What is the assessed value of 12400 SW 84 AVENUE RD?
$637,583 on the 2026 Miami-Dade County roll — $472,320 land and $165,263 building. Assessed values are taxable-roll figures, not market prices.
When did 12400 SW 84 AVENUE RD last sell?
The last recorded transfer was in Mar 2014 for $203,000 ($116 per square foot).
What is the folio for 12400 SW 84 AVENUE RD?
Folio 3050150031330, site address 12400 SW 84 AVENUE RD, Unincorporated County. It is the key to look the parcel up in the Miami-Dade County Property Appraiser — assessment roll.
More around 12400 SW 84 AVENUE RD
- Miami-Dade County office buildings· 4,288 buildings
- INTERNATIONAL MONTESSORI ACADEMY· tenant on record
- BRIGHTVALE MONTESSORI ACADEMY LLC· tenant on record
- INTERNATIONAL MONTESSORI ACADEMY LLC· tenant on record
- PREMIER LEARNING ACADEMY INC· tenant on record
- 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 certificates of use — Certificates authorising a business to occupy a space: the date it was issued, the corporate and trading names, the county's business-use label, the suite, and the officers named on the application.
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.
Working with Miami office parcels? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: Miami-Dade County assessment roll, folio 3050150031330.
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, “12400 SW 84 AVENUE RD, Unincorporated County, FL (folio 3050150031330)”, https://buildingcensus.com/offices/miami/office-building-a6fce926 (data as of October 8, 2026).