THE LANDMARK-36%VACANT
Office · Addison · 75254 · 14800 LANDMARK BLVD
Derived from suite and floor strings in the occupancy records
Which floors show activity
Floors 1-2 show no business on record — 2 unbroken floors, the longest such stretch here. That is where the public record shows nobody, in blocks — a place to start asking, not a listing.
- 81 on record
- 7no record
- 61 on record
- 51 on record
- 4no record
- 31 on record
- 2no record
- 1no record
Floors are read from suite numbers on Miami-Dade business-tax receipts (suite 4900 → floor 49). A floor with no record is not necessarily vacant — it may be mechanical, occupied by the owner, or let to a business whose receipt carries no suite. Receipts also lag reality by months. This shows where the public record places businesses, not a rent roll or an availability report. A stretch of quiet floors is not contiguous space for rent — it is contiguous silence in the record, which is the closest thing the public record has to that question and worth exactly what it costs to check.
Public record — 6 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| DERBY SOFT | STE 640 | Mar 2026 | tx_permit | address · medium |
| ABSTRACTHQ LLC | STE 850 | Jan 2024 | tx_permit | address · medium |
| PENSA NUWIND LLC | — | Feb 2021 | tx_permit | address · medium |
| Cgi Federal Incvia CGI FEDERAL INC. | STE 300 | Nov 2017 | tx_permit | address · medium |
| CGI TECHNOLOGIES AND SOLUTIONS INCvia CGI TECHNOLOGIES AND SOLUTIONS INC. | — | Nov 2017 | tx_permit | address · medium |
| FIESTA RESTAURANT GROUP INC | STE 500 | Jan 2013 | tx_permit | address · medium |
Dallas / Dallas County assessment roll
Parcel record
| Field | Value |
|---|---|
| DCAD account | 10005360000010000 |
| Site address | 14800 LANDMARK BLVD |
| Land use (DOR) | — Office |
| Building area (actual) | 154,561 sq ft |
| Floors / units / buildings | 8 / — / 1 |
| Lot size | — |
| Year built | 1984 |
| Zoning (primary) | — |
| Land value | $1,496,280 |
| Building value | — |
| Total assessed value | $17,000,000 |
Recorded owner (assessment roll)
LANDMARK QUORUM HOLDINGS LLC
Owner mailing address: 14850 QUORUM DR STE 100, DALLAS, TEXAS, 75254
Location
- Address
- 14800 LANDMARK BLVD
- City
- Addison
- ZIP
- 75254
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
Frequently asked questions
Who owns THE LANDMARK-36%VACANT?
The recorded owner on the Dallas / Dallas County assessment roll (current) is LANDMARK QUORUM HOLDINGS LLC. Owner mailing address on file: 14850 QUORUM DR STE 100, DALLAS, TEXAS, 75254.
What companies have offices at THE LANDMARK-36%VACANT?
6 active business locations at this building appear in Dallas / Dallas County public records, including DERBY SOFT, ABSTRACTHQ LLC, PENSA NUWIND LLC, Cgi Federal Inc, CGI TECHNOLOGIES AND SOLUTIONS INC. Public records under-count tenants that don't hold a local receipt or register the address.
How big is THE LANDMARK-36%VACANT?
The county assessment roll records 154,561 sq ft of building area across 8 floors, built in 1984, on a — lot, with a current assessed value of $17,000,000.
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.
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: Dallas / Dallas County assessment roll, DCAD account 10005360000010000.