T2 UNISON SITE MANAGEMENT LLC
6 office properties in Miami-Dade County recorded to 5 owner entities mailing to PO BOX 723597, ATLANTA, GA. shared mailing address
At a glance
T2 UNISON SITE MANAGEMENT LLC is recorded as the owner of 6 office properties (11 parcels) in Miami-Dade County, totalling 106.7K sq ft of building area with $65.8M of assessed value. The holdings sit in 5 owner entities that share one tax-bill mailing address in ATLANTA, GA — evidence of common ownership, not proof of it.
County assessment roll
Properties
| Building | Submarket | Sq ft | Assessed | Last sold | Tenants |
|---|---|---|---|---|---|
| 875 N MICHIGAN AVE | Chicago | 36.2K | $45.7M | — | 0 |
| 10700 76TH CT | Pinellas Park | 22.8K | $2.1M | — | 0 |
| 390 NW 210 ST | Golden Glades | 19.2K | $9.3M | $2,226,000 · Nov 1994 | 2 |
| 9090 HOGAN RD | Jacksonville | 17.2K | $1.6M | — | 0 |
| 695 NW 199 ST | Golden Glades | 7.9K | $6.3M | $100 · Apr 2022 | 1 |
| 747 PONCE DE LEON BLVD 601 · 6 parcels | Coral Gables | 3.5K | $699.4K | $660,000 · Aug 2007 | 1 |
Names on the deeds
Owner entities at this address
- AMERICAN TOWERS LLC
- TOWERCOM LTD
- AMERICAN TOWER ASSET SUB LLC
- INSITE WIRELESS GROUP LLC
- T2 UNISON SITE MANAGEMENT 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. Lease terms, rents and the identity of a manager acting for the owner are not public records and are not shown.
Where are T2 UNISON SITE MANAGEMENT LLC's office buildings?
The 6 properties are spread across 5 cities, led by Miami Gardens (2), Chicago (1), Pinellas Park (1).
The largest is 875 N MICHIGAN AVE in Chicago at 36.2K sq ft.
Recorded build years run from 1970 to 1988.
How large is this portfolio within Miami's office market?
Its 106.7K sq ft is 0.09% of the 125.3M sq ft of office building area on the Miami-Dade County roll.
Its $65.8M of assessed value is 0.26% of the metro's office total.
It holds 6 of the metro's 4,288 office buildings.
8 of its parcels carry a recorded sale price; the most recent was 695 NW 199 ST in Apr 2022 for $100.
Frequently asked questions
How many office buildings does T2 UNISON SITE MANAGEMENT LLC own in Miami?
6 office properties (11 parcels) on the Miami-Dade County roll, counted by building rather than by condo parcel.
What is T2 UNISON SITE MANAGEMENT LLC's largest office building?
875 N MICHIGAN AVE, Chicago — 36.2K sq ft, assessed at $45.7M.
What are T2 UNISON SITE MANAGEMENT LLC's office properties worth?
Their combined assessed value on the current Miami-Dade County roll is $65,760,613. 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. 5 owner entities share the mailing address. It is evidence of common ownership, not proof of it.
When did one of T2 UNISON SITE MANAGEMENT LLC's Miami office properties last change hands?
The most recent recorded transfer among these parcels is 695 NW 199 ST, Apr 2022, for $100.
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, “T2 UNISON SITE MANAGEMENT LLC — Miami office property holdings”, https://buildingcensus.com/offices/miami/owners/t2-unison-site-management-llc-3acfa9 (data as of October 8, 2026).