3533 NW 49 ST
Office building — one story · Unincorporated County · 33142 · Allapattah / Airport East
At a glance
3533 NW 49 ST in Unincorporated County, FL is listed on the Miami-Dade County property roll as “Office building — one story”, folio 3031210341940. The roll records 1,020 sq ft of building area, 1 floors, a 1950 build year and an assessed value of $486,228 (2026 roll). It last sold for $385,000 in Oct 2017. 8 active business locations at this address appear in public records.
Recorded transfers — county roll + state sale file
Sale history
| Recorded | Price | Qualification | Source | Instrument |
|---|---|---|---|---|
| Oct 2017 | $385,000 | 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 |
|---|---|---|---|---|
| O & J ELECTRIC CORP | — | Aug 2004 | County business tax | address match · high |
| O & J ELECTRIC CORP | — | Jul 2016 | Certificate of use | folio match · high |
Registered entities at this address (6) — 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 |
|---|---|---|---|
| EXCLUSIVE CONSTRUCTION LLC | — | Feb 2026 | address match · high |
| IGSTER DEALER, LLC | — | Apr 2023 | address match · high |
| Y & O HOLDINGS, LLC | — | Jun 2020 | address match · high |
| NON HOLDING LLC | — | Feb 2014 | address match · high |
| N & O LEASING MANAGEMENT CORP | — | Feb 2012 | address match · high |
| O & J ELECTRIC CORP | — | Feb 2001 | address match · high |
Miami-Dade County assessment roll 2026
Parcel record
| Field | Value |
|---|---|
| folio | 3031210341940 |
| Site address | 3533 NW 49 ST |
| Land use (DOR) | 1713 — Office building — one story |
| Building area (actual) | 1,020 sq ft |
| Building area (gross) | 1,020 sq ft |
| Floors / units / buildings | 1 / — / 1 |
| Lot size | 11,000 sq ft |
| Year built | 1950 |
| Zoning (primary) | 7100 |
| Land value | $440,000 |
| Building value | $46,228 |
| Total assessed value | $486,228 |
Recorded owner (assessment roll)
NON HOLDING LLC
Owner mailing address: 3533 NW 49 ST, MIAMI, FL, 33142
The owner is on site. A business-tax receipt at this address is held in the owner's own name, so the public record shows an owner-occupier rather than a landlord letting the space.
Location
- Address
- 3533 NW 49 ST
- City
- Unincorporated County
- Submarket
- Allapattah / Airport East
- ZIP
- 33142
- Coordinates
- 25.81929, -80.25368
Submarket labels are informal ZIP-derived groupings, not official designations.
Within ~650 m
Nearby office buildings
- 1075 HIALEAH DR4 tenants
8,052 sq ft · 1 fl · 1968
- 4701 NW 35 AVE2 tenants
6,484 sq ft · 2 fl · 1958
- 3346 NW 54 ST0 tenants
3,722 sq ft · 1 fl · 1964
- 3315 NW 46 ST4 tenants
2,907 sq ft · 1980
- 3190 NW 44 ST1 tenants
2,204 sq ft · 1 fl · 1993
- 3181 NW 54 ST3 tenants
1,000 sq ft · 1 fl · 1952
How does 3533 NW 49 ST compare with other Miami office buildings?
At 1,020 sq ft, 3533 NW 49 ST 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 $477 per square foot of building area, against $203 across all office floor area on the roll.
The last recorded sale priced it at $377 per square foot.
Does the owner of 3533 NW 49 ST hold other Miami office property?
NON HOLDING LLC also holds a business-tax receipt at this address, so the public record shows an owner-occupier rather than a landlord letting the space.
What has happened at 3533 NW 49 ST recently?
1 recorded transfer is on file for this parcel, the latest dated Oct 2017.
What does “OFFICE BUILDING - ONE STORY : OFFICE BUILDING” mean for this parcel?
The Miami-Dade County roll classifies folio 3031210341940 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 7100.
Frequently asked questions
Who owns 3533 NW 49 ST?
The recorded owner on the Miami-Dade County assessment roll (2026) is NON HOLDING LLC. Owner mailing address on file: 3533 NW 49 ST, MIAMI, FL, 33142.
What companies have offices at 3533 NW 49 ST?
8 active business locations at this building appear in Miami-Dade County public records, including O & J ELECTRIC CORP, O & J ELECTRIC CORP, EXCLUSIVE CONSTRUCTION LLC, IGSTER DEALER, LLC, Y & O HOLDINGS, LLC. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 3533 NW 49 ST?
The Miami-Dade County roll records 1,020 sq ft of building area, 1 floors, a build year of 1950. It sits on a 11,000 sq ft lot.
What is the assessed value of 3533 NW 49 ST?
$486,228 on the 2026 Miami-Dade County roll — $440,000 land and $46,228 building. Assessed values are taxable-roll figures, not market prices.
When did 3533 NW 49 ST last sell?
The last recorded transfer was in Oct 2017 for $385,000 ($377 per square foot).
What is the folio for 3533 NW 49 ST?
Folio 3031210341940, site address 3533 NW 49 ST, Unincorporated County. It is the key to look the parcel up in the Miami-Dade County Property Appraiser — assessment roll.
More around 3533 NW 49 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 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 3031210341940.
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, “3533 NW 49 ST, Unincorporated County, FL (folio 3031210341940)”, https://buildingcensus.com/offices/miami/office-building-b45169ac (data as of October 8, 2026).