9450 SW 40 ST
Financial institution · Unincorporated County · 33165 · Westchester
At a glance
9450 SW 40 ST in Unincorporated County, FL is listed on the Miami-Dade County property roll as “Financial institution”, folio 3040210040010. The roll records 5,310 sq ft of building area, 1 floors, a 1996 build year and an assessed value of $4,227,335 (2026 roll). It last sold for $790,000 in Sep 1986. 1 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 |
|---|---|---|---|---|---|
| Jan 2025 | — | ELECTRICAL | — | F | EAST OCEAN ELECTRIC OF FLORIDA INC |
| Oct 2024 | — | GRAVEL, SBS, SINGLE PLY, ETC. | — | F | ROOFING GENERAL LLC |
| Jun 2024 | — | A/C - UNLTD | — | F | BGIS INTEGRATED TECHNICAL SERVICES US LLC |
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 |
|---|---|---|---|---|
| Sep 1986 | $790,000 | 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 — 1 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| REGIONS BANK | — | Jun 2000 | County business tax | address match · high |
Other public registries naming this address
Corroboration
| Organisation | Registry | What it records | Reference |
|---|---|---|---|
| Regions Bank | FDIC bank branch | BIRD RD BRANCH · FULL SERVICE - BRICK AND MORTAR | 248553 |
These registries are not tenant rosters and are not counted as tenancies. Each one records an organisation giving this address to a regulator for its own purposes — a bank registering a branch, a firm holding a state licence, a public company telling the SEC where it operates. That last one is the strongest tenant evidence in public record, because the company filed it about itself.
Miami-Dade County assessment roll 2026
Parcel record
| Field | Value |
|---|---|
| folio | 3040210040010 |
| Site address | 9450 SW 40 ST |
| Land use (DOR) | 2313 — Financial institution |
| Building area (actual) | 5,310 sq ft |
| Building area (gross) | 5,310 sq ft |
| Floors / units / buildings | 1 / — / 1 |
| Lot size | 44,393 sq ft |
| Year built | 1996 |
| Zoning (primary) | 6061 |
| Land value | $4,217,335 |
| Building value | $10,000 |
| Total assessed value | $4,227,335 |
Recorded owner (assessment roll)
REPUBLIC NATL BANK OF MIAMI
% REGIONS BANK
Owner mailing address: 250 RIVERCHASE PKWY 6TH FLOOR, BIRMINGHAM, AL, 35244
12 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
- 9450 SW 40 ST
- City
- Unincorporated County
- Submarket
- Westchester
- ZIP
- 33165
- Coordinates
- 25.73234, -80.34837
Submarket labels are informal ZIP-derived groupings, not official designations.
Within ~650 m
Nearby office buildings
- 9600 BIRD RD0 tenants
12,457 sq ft · 1 fl · 1964
- 9445 SW 40 ST38 tenants
9,503 sq ft · 2 fl · 1972
- 9300 SW 40 ST13 tenants
8,960 sq ft · 1 fl · 1972
- 9755 SW 40 TER5 tenants
7,980 sq ft · 1 fl · 1962
- 9230 SW 40 ST10 tenants
4,872 sq ft · 1 fl · 1965
- 9611 SW 40 ST14 tenants
4,771 sq ft · 1 fl · 1957
How does 9450 SW 40 ST compare with other Miami office buildings?
At 5,310 sq ft, 9450 SW 40 ST is less than a fifth 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 $796 per square foot of building area, against $203 across all office floor area on the roll.
The last recorded sale priced it at $149 per square foot.
Does the owner of 9450 SW 40 ST hold other Miami office property?
12 Miami office properties (12 parcels, 99.9K sq ft) are recorded to 9 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 9450 SW 40 ST recently?
1 recorded transfer is on file for this parcel, the latest dated Sep 1986.
3 building permits on record, 1 issued in the last 24 months.
What does “FINANCIAL INSTITUTION : OFFICE BUILDING” mean for this parcel?
The Miami-Dade County roll classifies folio 3040210040010 as “FINANCIAL INSTITUTION : OFFICE BUILDING” (use code 2313). 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 6061.
Frequently asked questions
Who owns 9450 SW 40 ST?
The recorded owner on the Miami-Dade County assessment roll (2026) is REPUBLIC NATL BANK OF MIAMI, % REGIONS BANK. Owner mailing address on file: 250 RIVERCHASE PKWY 6TH FLOOR, BIRMINGHAM, AL, 35244.
What companies have offices at 9450 SW 40 ST?
1 active business locations at this building appear in Miami-Dade County public records, including REGIONS BANK. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 9450 SW 40 ST?
The Miami-Dade County roll records 5,310 sq ft of building area, 1 floors, a build year of 1996. It sits on a 44,393 sq ft lot.
What is the assessed value of 9450 SW 40 ST?
$4,227,335 on the 2026 Miami-Dade County roll — $4,217,335 land and $10,000 building. Assessed values are taxable-roll figures, not market prices.
When did 9450 SW 40 ST last sell?
The last recorded transfer was in Sep 1986 for $790,000 ($149 per square foot).
What is the folio for 9450 SW 40 ST?
Folio 3040210040010, site address 9450 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 9450 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.
- Federal Deposit Insurance Corporation — branch locations — FDIC-insured bank branches registered at a street address, with the branch name and service type.
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 3040210040010.
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, “9450 SW 40 ST, Unincorporated County, FL (folio 3040210040010)”, https://buildingcensus.com/offices/miami/office-building-53bd663e (data as of October 8, 2026).