6813 SW 81 ST
Office building — multistory · Unincorporated County · 33143 · South Miami
At a glance
6813 SW 81 ST in Unincorporated County, FL is listed on the Miami-Dade County property roll as “Office building — multistory”, folio 3040350020270. The roll records 5,301 sq ft of building area, 2 floors, a 1953 build year and an assessed value of $891,370 (2026 roll). It last sold for $675,100 in May 2011. 6 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 |
|---|---|---|---|---|---|
| Oct 2023 | — | GRAVEL, SBS, SINGLE PLY, ETC. | — | F | CODA ROOFING INC |
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 |
|---|---|---|---|---|
| May 2011 | $675,100 | 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 — 7 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| MCEV, LLC. | — | Oct 2021 | County business tax | address match · high |
| PEAK 360 INC | — | Oct 2015 | County business tax | folio match · high |
| CRISTINA ESPINOSAvia MWL ENGINEERING CORP. | — | Sep 2023 | Certificate of use | folio match · high |
| MCEV, LLC. | — | Oct 2021 | Certificate of use | folio match · high |
| SYMMETRYvia ALAMO GROUP, CORP | — | Mar 2019 | Certificate of use | 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 |
|---|---|---|---|
| MCEV, LLC. | — | Sep 2006 | address match · high |
Former / closed records (1)
| Company | Suite | Since | Source |
|---|---|---|---|
| MWL ENGINEERING CORP | — | Oct 2023 | County business tax |
Miami-Dade County assessment roll 2026
Parcel record
| Field | Value |
|---|---|
| folio | 3040350020270 |
| Site address | 6813 SW 81 ST |
| Land use (DOR) | 1813 — Office building — multistory |
| Building area (actual) | 5,301 sq ft |
| Building area (gross) | 5,301 sq ft |
| Floors / units / buildings | 2 / — / 1 |
| Lot size | 9,150 sq ft |
| Year built | 1953 |
| Zoning (primary) | 7100 |
| Land value | $503,250 |
| Building value | $388,120 |
| Total assessed value | $891,370 |
Recorded owner (assessment roll)
MCEV LLC
Owner mailing address: 8325 SW 54 AVE, MIAMI, FL, 33143
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
- 6813 SW 81 ST
- City
- Unincorporated County
- Submarket
- South Miami
- ZIP
- 33143
- Coordinates
- 25.69561, -80.30344
Submarket labels are informal ZIP-derived groupings, not official designations.
Within ~650 m
Nearby office buildings
- 8601 S DIXIE HWY31 tenants
128,871 sq ft · 4 fl · 1962
- 6900 SW 80 ST15 tenants
23,274 sq ft · 2 fl · 2008
- 7901 SW 67 AVE13 tenants
14,160 sq ft · 1 fl · 1983
- 8000 SW 67 AVE9 tenants
11,514 sq ft · 2 fl · 1962
- 6780 SW 80 ST8 tenants
8,600 sq ft · 2 fl · 2017
- 6710 SW 80 ST14 tenants
4,005 sq ft · 1 fl · 1992
How does 6813 SW 81 ST compare with other Miami office buildings?
At 5,301 sq ft, 6813 SW 81 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 $168 per square foot of building area, against $203 across all office floor area on the roll.
The last recorded sale priced it at $127 per square foot.
Does the owner of 6813 SW 81 ST hold other Miami office property?
MCEV 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 6813 SW 81 ST recently?
1 recorded transfer is on file for this parcel, the latest dated May 2011.
1 building permit on record.
In the last 12 months 0 businesses opened a receipt here and 1 closed one.
What does “OFFICE BUILDING - MULTISTORY : OFFICE BUILDING” mean for this parcel?
The Miami-Dade County roll classifies folio 3040350020270 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 7100.
Frequently asked questions
Who owns 6813 SW 81 ST?
The recorded owner on the Miami-Dade County assessment roll (2026) is MCEV LLC. Owner mailing address on file: 8325 SW 54 AVE, MIAMI, FL, 33143.
What companies have offices at 6813 SW 81 ST?
6 active business locations at this building appear in Miami-Dade County public records, including MCEV, LLC., PEAK 360 INC, CRISTINA ESPINOSA, MCEV, LLC., SYMMETRY. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 6813 SW 81 ST?
The Miami-Dade County roll records 5,301 sq ft of building area, 2 floors, a build year of 1953. It sits on a 9,150 sq ft lot.
What is the assessed value of 6813 SW 81 ST?
$891,370 on the 2026 Miami-Dade County roll — $503,250 land and $388,120 building. Assessed values are taxable-roll figures, not market prices.
When did 6813 SW 81 ST last sell?
The last recorded transfer was in May 2011 for $675,100 ($127 per square foot).
What is the folio for 6813 SW 81 ST?
Folio 3040350020270, site address 6813 SW 81 ST, Unincorporated County. It is the key to look the parcel up in the Miami-Dade County Property Appraiser — assessment roll.
More around 6813 SW 81 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.
- 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 3040350020270.
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, “6813 SW 81 ST, Unincorporated County, FL (folio 3040350020270)”, https://buildingcensus.com/offices/miami/office-building-22e3d17e (data as of October 8, 2026).