1230 LLC
3 office properties in Miami-Dade County recorded to 3 owner entities mailing to 1230 NW 7 ST, MIAMI, FL. shared mailing address
At a glance
1230 LLC is recorded as the owner of 3 office properties (3 parcels) in Miami-Dade County, totalling 25K sq ft of building area with $6.8M of assessed value. The holdings sit in 3 owner entities that share one tax-bill mailing address in MIAMI, FL — evidence of common ownership, not proof of it.
County assessment roll
Properties
| Building | Submarket | Sq ft | Assessed | Last sold | Tenants |
|---|---|---|---|---|---|
| 1234 NW 7 ST | Little Havana West | 17.7K | $4.3M | — | 1 |
| 1281 NW 6 ST | Little Havana West | 3.9K | $1.5M | — | 8 |
| 1230 NW 7 ST owner on site | Little Havana West | 3.4K | $1M | — | 13 |
Names on the deeds
Owner entities at this address
- 1250 PROFESSIONAL BLDG LLC
- 1271 81 LLC
- 1230 LLC
How this group was built. These entities share a mailing address but not a name root. That often means one sponsor, and can also mean a shared law firm, accountant or tax servicer. The county records an owner and a mailing address for every parcel; this page collects the office parcels whose owners mail to the same address, and counts buildings rather than parcels using the county's own condo-to-building link. 1 of these properties also carry a business-tax receipt in the owner's own name, which is the public record's way of showing an owner-occupier rather than a landlord. Lease terms, rents and the identity of a manager acting for the owner are not public records and are not shown.
Where are 1230 LLC's office buildings?
All 3 properties are in Miami.
The largest is 1234 NW 7 ST in Miami at 17.7K sq ft over 1 floors.
Recorded build years run from 1953 to 1981.
How large is this portfolio within Miami's office market?
Its 25K sq ft is 0.02% of the 125.3M sq ft of office building area on the Miami-Dade County roll.
Its $6.8M of assessed value is 0.03% of the metro's office total.
It holds 3 of the metro's 4,288 office buildings.
1 parcel also carries a business-tax receipt in the owner's own name — an owner-occupier rather than a landlord.
Frequently asked questions
How many office buildings does 1230 LLC own in Miami?
3 office properties (3 parcels) on the Miami-Dade County roll, counted by building rather than by condo parcel.
What is 1230 LLC's largest office building?
1234 NW 7 ST, Miami — 17.7K sq ft, assessed at $4.3M.
What are 1230 LLC's office properties worth?
Their combined assessed value on the current Miami-Dade County roll is $6,797,700. Assessed values are taxable-roll figures, not market prices.
Are these properties owned by one company?
These entities share a mailing address but not a name root. That often means one sponsor, and can also mean a shared law firm, accountant or tax servicer. 3 owner entities share the mailing address. It is evidence of common ownership, not proof of it.
Related
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.
- 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.
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.
Dataset updated . Derived from public data sources.
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, “1230 LLC — Miami office property holdings”, https://buildingcensus.com/offices/miami/owners/1230-llc-405d7e (data as of October 8, 2026).