6090 SW 40 ST
Office building — multistory · Unincorporated County · 33155 · Westchester / Bird Road
At a glance
6090 SW 40 ST in Unincorporated County, FL is listed on the Miami-Dade County property roll as “Office building — multistory”, folio 3040240670010. The roll records 14,740 sq ft of building area, 2 floors, a 1981 build year and an assessed value of $3,211,219 (2026 roll). It last sold for $100 in Mar 2013. 5 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 |
|---|---|---|---|---|---|
| Apr 2024 | — | ELECTRICAL | — | F | MVP ELECTRICAL SERVICE CORP |
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 2013 | $100 | 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 — 5 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| JUST DIAGNOSTICS LLC | — | Oct 2024 | County business tax | folio match · high |
| JUST PT LLC | FL 2 | Feb 2024 | County business tax | folio match · high |
| RODRIGUEZ PETER R PT | FL 2 | Feb 2024 | County business tax | folio match · high |
| DURAN DINA APRN | — | Aug 2023 | County business tax | 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 |
|---|---|---|---|
| JUST PT LLC | — | Jan 2024 | address match · high |
Miami-Dade County assessment roll 2026
Parcel record
| Field | Value |
|---|---|
| folio | 3040240670010 |
| Site address | 6090 SW 40 ST |
| Land use (DOR) | 1813 — Office building — multistory |
| Building area (actual) | 14,740 sq ft |
| Building area (gross) | 14,740 sq ft |
| Floors / units / buildings | 2 / — / 1 |
| Lot size | 18,242 sq ft |
| Year built | 1981 |
| Zoning (primary) | 6900 |
| Land value | $2,006,620 |
| Building value | $1,204,599 |
| Total assessed value | $3,211,219 |
Recorded owner (assessment roll)
BIRD ROAD 6090 LLC
Owner mailing address: 6600 SW 111 ST, MIAMI, FL, 33156
Location
- Address
- 6090 SW 40 ST
- City
- Unincorporated County
- Submarket
- Westchester / Bird Road
- ZIP
- 33155
- Coordinates
- 25.73346, -80.29345
Submarket labels are informal ZIP-derived groupings, not official designations.
Within ~650 m
Nearby office buildings
- 6205 SW 40 ST0 tenants
14,265 sq ft · 2 fl · 1986
- 5880 BIRD RD2 tenants
12,999 sq ft · 2 fl · 1964
- 6080 SW 40 ST11 tenants
10,802 sq ft · 2 fl · 1968
- 6035 SW 40 ST5 tenants
10,403 sq ft · 2 fl · 1982
- 6085 SW 40 ST3 tenants
9,634 sq ft · 1 fl · 1982
- 5900 BIRD RD3 tenants
7,245 sq ft · 2 fl · 1970
How does 6090 SW 40 ST compare with other Miami office buildings?
At 14,740 sq ft, 6090 SW 40 ST is about half 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 $218 per square foot of building area, against $203 across all office floor area on the roll.
The last recorded sale priced it at $0 per square foot.
What has happened at 6090 SW 40 ST recently?
1 recorded transfer is on file for this parcel, the latest dated Mar 2013.
1 building permit on record.
What does “OFFICE BUILDING - MULTISTORY : OFFICE BUILDING” mean for this parcel?
The Miami-Dade County roll classifies folio 3040240670010 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 6900.
Frequently asked questions
Who owns 6090 SW 40 ST?
The recorded owner on the Miami-Dade County assessment roll (2026) is BIRD ROAD 6090 LLC. Owner mailing address on file: 6600 SW 111 ST, MIAMI, FL, 33156.
What companies have offices at 6090 SW 40 ST?
5 active business locations at this building appear in Miami-Dade County public records, including JUST DIAGNOSTICS LLC, JUST PT LLC, RODRIGUEZ PETER R PT, DURAN DINA APRN, JUST PT LLC. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 6090 SW 40 ST?
The Miami-Dade County roll records 14,740 sq ft of building area, 2 floors, a build year of 1981. It sits on a 18,242 sq ft lot.
What is the assessed value of 6090 SW 40 ST?
$3,211,219 on the 2026 Miami-Dade County roll — $2,006,620 land and $1,204,599 building. Assessed values are taxable-roll figures, not market prices.
When did 6090 SW 40 ST last sell?
The last recorded transfer was in Mar 2013 for $100 ($0 per square foot).
What is the folio for 6090 SW 40 ST?
Folio 3040240670010, site address 6090 SW 40 ST, Unincorporated County. It is the key to look the parcel up in the Miami-Dade County Property Appraiser — assessment roll.
More around 6090 SW 40 ST
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 3040240670010.
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, “6090 SW 40 ST, Unincorporated County, FL (folio 3040240670010)”, https://buildingcensus.com/offices/miami/office-building-7032bff4 (data as of October 8, 2026).