MELLON UNITED NATIONAL BANK
2 office properties in Miami-Dade County recorded to 2 owner entities mailing to 5901 MIAMI LAKES DR EAST, MIAMI LAKES, FL. likely one owner
At a glance
MELLON UNITED NATIONAL BANK is recorded as the owner of 2 office properties (2 parcels) in Miami-Dade County, totalling 16.9K sq ft of building area with $9.3M of assessed value. The holdings sit in 2 owner entities that share one tax-bill mailing address in MIAMI LAKES, FL — and a name root, which is how a single sponsor usually holds property.
County assessment roll
Properties
| Building | Submarket | Sq ft | Assessed | Last sold | Tenants |
|---|---|---|---|---|---|
| 3275 NW 87 AVE | Doral / Sweetwater | 10K | $2.9M | $1,044,800 · Dec 1997 | 1 |
| 2109 PONCE DE LEON BLVD | Coral Gables | 6.9K | $6.4M | $1,400,000 · Dec 1998 | 2 |
Names on the deeds
Owner entities at this address
- UNITED NATIONAL BANK
- MELLON UNITED NATIONAL BANK
How this group was built. These entities share both a mailing address and a name root, which is how a single sponsor usually holds property — one entity per building. 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 MELLON UNITED NATIONAL BANK's office buildings?
The 2 properties are spread across 2 cities, led by Doral (1), Coral Gables (1).
The largest is 3275 NW 87 AVE in Doral at 10K sq ft over 1 floors.
Recorded build years run from 1927 to 1999.
How large is this portfolio within Miami's office market?
Its 16.9K sq ft is 0.01% of the 125.3M sq ft of office building area on the Miami-Dade County roll.
Its $9.3M of assessed value is 0.04% of the metro's office total.
It holds 2 of the metro's 4,288 office buildings.
2 of its parcels carry a recorded sale price; the most recent was 2109 PONCE DE LEON BLVD in Dec 1998 for $1,400,000.
Frequently asked questions
How many office buildings does MELLON UNITED NATIONAL BANK own in Miami?
2 office properties (2 parcels) on the Miami-Dade County roll, counted by building rather than by condo parcel.
What is MELLON UNITED NATIONAL BANK's largest office building?
3275 NW 87 AVE, Doral — 10K sq ft, assessed at $2.9M.
What are MELLON UNITED NATIONAL BANK's office properties worth?
Their combined assessed value on the current Miami-Dade County roll is $9,301,597. Assessed values are taxable-roll figures, not market prices.
Are these properties owned by one company?
These entities share both a mailing address and a name root, which is how a single sponsor usually holds property — one entity per building. 2 owner entities share the mailing address. It is evidence of common ownership, not proof of it.
When did one of MELLON UNITED NATIONAL BANK's Miami office properties last change hands?
The most recent recorded transfer among these parcels is 2109 PONCE DE LEON BLVD, Dec 1998, for $1,400,000.
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, “MELLON UNITED NATIONAL BANK — Miami office property holdings”, https://buildingcensus.com/offices/miami/owners/mellon-united-national-bank-d6be23 (data as of October 8, 2026).