8400 SW 8 ST 404
Office building — multistory · Unincorporated County · 33144
At a glance
8400 SW 8 ST 404 in Unincorporated County, FL is listed on the Miami-Dade County property roll as “Office building — multistory”, folio 3040100570120. The roll records 1,173 sq ft of building area, a 2012 build year and an assessed value of $363,630 (2026 roll). It last sold for $100 in Apr 2021 on a deed covering 12 parcels. 1 active business locations at this address appear in public records.
Recorded transfers — county roll + state sale file
Sale history
The most recent transfer covered 12 parcels. The price shown is the whole transaction, not this parcel alone, so any per-square-foot figure is measured across everything the deed conveyed. The county record carries no multi-parcel flag for it; the parcels were identified by their identical price, date and ZIP.
| Recorded | Price | Qualification | Source | Instrument |
|---|---|---|---|---|
| Apr 2021 | $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 — 1 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| NEW LIFE DENTALvia NEW LIFE DENTAL INC | — | Mar 2016 | Certificate of use | folio match · high |
Miami-Dade County assessment roll 2026
Parcel record
| Field | Value |
|---|---|
| folio | 3040100570120 |
| Site address | 8400 SW 8 ST 404 |
| Land use (DOR) | 1818 — Office building — multistory |
| Building area (actual) | 1,173 sq ft |
| Building area (gross) | 1,173 sq ft |
| Floors / units / buildings | — / 1 / 1 |
| Lot size | — |
| Year built | 2012 |
| Zoning (primary) | 6400 |
| Land value | $0 |
| Building value | $0 |
| Total assessed value | $363,630 |
Recorded owner (assessment roll)
8400 LLC
Owner mailing address: 8400 SW 8 ST, MIAMI, FL, 33144
Location
- Address
- 8400 SW 8 ST 404
- City
- Unincorporated County
- ZIP
- 33144
- Coordinates
- 25.76171, -80.33181
Within ~650 m
Nearby office buildings
- 8720 SW 9 TER3 tenants
7,716 sq ft · 1 fl · 2000
- 1435 SW 87 AVE4 tenants
4,158 sq ft · 2009
- 1125 SW 87 AVE3 tenants
3,175 sq ft · 1 fl · 1956
- 893 SW 86 CT15 tenants
2,850 sq ft · 1 fl · 1979
- 1225 SW 87 AVE5 tenants
2,805 sq ft · 1 fl · 1956
- 1105 SW 87 AVE6 tenants
2,527 sq ft · 1 fl · 1956
How does 8400 SW 8 ST 404 compare with other Miami office buildings?
At 1,173 sq ft, 8400 SW 8 ST 404 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 $310 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 across the parcels conveyed.
What has happened at 8400 SW 8 ST 404 recently?
1 recorded transfer is on file for this parcel, the latest dated Apr 2021.
What does “OFFICE BUILDING - MULTISTORY : CONDOMINIUM - COMMERCIAL” mean for this parcel?
The Miami-Dade County roll classifies folio 3040100570120 as “OFFICE BUILDING - MULTISTORY : CONDOMINIUM - COMMERCIAL” (use code 1818). 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 6400.
Frequently asked questions
Who owns 8400 SW 8 ST 404?
The recorded owner on the Miami-Dade County assessment roll (2026) is 8400 LLC. Owner mailing address on file: 8400 SW 8 ST, MIAMI, FL, 33144.
What companies have offices at 8400 SW 8 ST 404?
1 active business locations at this building appear in Miami-Dade County public records, including NEW LIFE DENTAL. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 8400 SW 8 ST 404?
The Miami-Dade County roll records 1,173 sq ft of building area, a build year of 2012.
What is the assessed value of 8400 SW 8 ST 404?
$363,630 on the 2026 Miami-Dade County roll — $0 land and $0 building. Assessed values are taxable-roll figures, not market prices.
When did 8400 SW 8 ST 404 last sell?
The last recorded transfer was in Apr 2021 for $100, on one deed conveying 12 parcels ($0 per square foot).
What is the folio for 8400 SW 8 ST 404?
Folio 3040100570120, site address 8400 SW 8 ST 404, Unincorporated County. It is the key to look the parcel up in the Miami-Dade County Property Appraiser — assessment roll.
More around 8400 SW 8 ST 404
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.
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Dataset updated . Source: Miami-Dade County assessment roll, folio 3040100570120.
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, “8400 SW 8 ST 404, Unincorporated County, FL (folio 3040100570120)”, https://buildingcensus.com/offices/miami/office-building-5e75a57d (data as of October 8, 2026).