4100 NW 9 ST
Office building — multistory · Miami · 33126 · Airport West / Blue Lagoon
At a glance
4100 NW 9 ST in Miami, FL is listed on the Miami-Dade County property roll as “Office building — multistory”, folio 0131320130410. The roll records 5,233 sq ft of building area, 2 floors, a 1987 build year and an assessed value of $835,073 (2026 roll). It last sold for $100 in Oct 2022. 12 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 |
|---|---|---|---|---|---|
| Jun 2024 | — | BUILDING RECERTIFICATION/MILESTONE INSPECTION · BUILDING RECERTIFICATION/MILESTONE INSPECTION | — | Final | — |
| Jun 2024 | — | BUILDING ROOFING · FLAT ROOF|METAL ROOF|SKYLIGHT | $40,850 | Final | Amador Roofing 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 |
|---|---|---|---|---|
| Oct 2022 | $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 — 12 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| USA FINGERPRINTING INC | STE 201 | Jul 2026 | County business tax | folio match · high |
| JOSEFINA F TUR MD PAvia RODRIGUEZ JORGE J ARNP | STE 100 | Feb 2024 | County business tax | folio match · high |
| YULIET SUAREZ PRADO APRN | STE 201 | Mar 2022 | County business tax | folio match · high |
| YULIET PRADO SUAREZ APRN | STE 100 | Mar 2022 | County business tax | folio match · high |
| FERNANDEZ TANIA APRN | STE 100 | Sep 2021 | County business tax | folio match · high |
| CORRALES ONEL MD PA | STE 101 | Aug 2003 | County business tax | address match · high |
| CORRALES ONEL MD | STE 101 | Apr 2001 | County business tax | address match · high |
| VENTO A OMAR MD | STE 200 | Feb 1991 | 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 |
|---|---|---|---|
| USA FINGERPRINTING INC | SUITE 201 | Apr 2026 | address match · high |
| BY LEJEUNE PROFESSIONAL BUILDING, LLC | STE #200 | Sep 2022 | address match · high |
| ONEL CORRALES M.D. PA | STE 101 | Apr 2002 | address match · high |
| JOSEFINA F. TUR, MD, P.A. | 100 | Aug 1996 | address match · high |
Miami-Dade County assessment roll 2026
Parcel record
| Field | Value |
|---|---|
| folio | 0131320130410 |
| Site address | 4100 NW 9 ST |
| Land use (DOR) | 1813 — Office building — multistory |
| Building area (actual) | 5,233 sq ft |
| Building area (gross) | 4,777 sq ft |
| Floors / units / buildings | 2 / — / 1 |
| Lot size | 8,316 sq ft |
| Year built | 1987 |
| Zoning (primary) | 0100 |
| Land value | $382,536 |
| Building value | $452,537 |
| Total assessed value | $835,073 |
Recorded owner (assessment roll)
BY LEJEUNE PROFESSIONAL
BUILDING LLC
Owner mailing address: 4100 NW 9 ST STE 200, MIAMI, FL, 33126
Location
- Address
- 4100 NW 9 ST
- City
- Miami
- Submarket
- Airport West / Blue Lagoon
- ZIP
- 33126
- Coordinates
- 25.78047, -80.26330
Submarket labels are informal ZIP-derived groupings, not official designations.
Within ~650 m
Nearby office buildings
- 4201 NW 7 ST34 tenants
694,828 sq ft · 6 fl · 1983
- 850 NW 42 AVE207 tenants
216,910 sq ft · 5 fl · 2021
- 550 NW 42 AVE14 tenants
46,812 sq ft · 4 fl · 1971
- 3898 NW 7 ST6 tenants
36,581 sq ft · 4 fl · 1990
- 3899 NW 7 ST7 tenants
36,469 sq ft · 2 fl · 1975
- 901 NW 39 AVE0 tenants
5,274 sq ft · 1 fl · 1976
How does 4100 NW 9 ST compare with other Miami office buildings?
At 5,233 sq ft, 4100 NW 9 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 $160 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 4100 NW 9 ST recently?
1 recorded transfer is on file for this parcel, the latest dated Oct 2022.
2 building permits on record.
In the last 12 months 1 business opened a receipt here and 0 closed one.
What does “OFFICE BUILDING - MULTISTORY : OFFICE BUILDING” mean for this parcel?
The Miami-Dade County roll classifies folio 0131320130410 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 0100.
Frequently asked questions
Who owns 4100 NW 9 ST?
The recorded owner on the Miami-Dade County assessment roll (2026) is BY LEJEUNE PROFESSIONAL, BUILDING LLC. Owner mailing address on file: 4100 NW 9 ST STE 200, MIAMI, FL, 33126.
What companies have offices at 4100 NW 9 ST?
12 active business locations at this building appear in Miami-Dade County public records, including USA FINGERPRINTING INC, JOSEFINA F TUR MD PA, YULIET SUAREZ PRADO APRN, YULIET PRADO SUAREZ APRN, FERNANDEZ TANIA APRN. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 4100 NW 9 ST?
The Miami-Dade County roll records 5,233 sq ft of building area, 2 floors, a build year of 1987. It sits on a 8,316 sq ft lot.
What is the assessed value of 4100 NW 9 ST?
$835,073 on the 2026 Miami-Dade County roll — $382,536 land and $452,537 building. Assessed values are taxable-roll figures, not market prices.
When did 4100 NW 9 ST last sell?
The last recorded transfer was in Oct 2022 for $100 ($0 per square foot).
What is the folio for 4100 NW 9 ST?
Folio 0131320130410, site address 4100 NW 9 ST, Miami. It is the key to look the parcel up in the Miami-Dade County Property Appraiser — assessment roll.
More around 4100 NW 9 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 0131320130410.
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, “4100 NW 9 ST, Miami, FL (folio 0131320130410)”, https://buildingcensus.com/offices/miami/office-building-3acbc227 (data as of October 8, 2026).