BAYLOR MEDICAL
Office · Dallas · 75226 · 621 N HALL ST
At a glance
BAYLOR MEDICAL (621 N HALL ST) in Dallas, TX is listed on the Dallas / Dallas County property roll as “Office”, DCAD account 000490000L03A9900. The roll records 239,020 sq ft of building area, 7 floors, a 2000 build year and an assessed value of $28,557,300.
Public record — 0 matched business locations
Tenants & business locations
No active business locations at this address appear in the public records ingested so far. That is a statement about the records, not the building: tenants without a county business-tax receipt or a Florida registration at this address are invisible to public data.
Dallas / Dallas County assessment roll
Parcel record
| Field | Value |
|---|---|
| DCAD account | 000490000L03A9900 |
| Site address | 621 N HALL ST |
| Land use (DOR) | — Office |
| Building area (actual) | 239,020 sq ft |
| Floors / units / buildings | 7 / — / 2 |
| Lot size | — |
| Year built | 2000 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $28,557,300 |
Recorded owner (assessment roll)
BAYLOR UNIVERSITY MED CTR
Owner mailing address: % BSWH TAX SERVICES 301 N WASHINGTON AVE, DALLAS, TEXAS, 75246
14 Dallas office properties share this owner mailing address →
Commercial property is usually held one building per entity; a shared mailbox is how the roll reveals a portfolio. It is evidence of common ownership, not proof.
Location
- Address
- 621 N HALL ST
- City
- Dallas
- ZIP
- 75226
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does BAYLOR MEDICAL compare with other Dallas office buildings?
At 239,020 sq ft, BAYLOR MEDICAL is about 7 times the size of the average office building on the Dallas / Dallas County roll, which comes to 31,977 sq ft across 8,823 buildings.
Its assessed value works out to $119 per square foot of building area, against $209 across all office floor area on the roll.
Does the owner of BAYLOR MEDICAL hold other Dallas office property?
14 Dallas office properties (14 parcels, 1.3M sq ft) are recorded to 5 owner entities sharing this parcel's tax-bill mailing address. A shared mailing address is evidence of common ownership, not proof of it.
What does “Office” mean for this parcel?
The Dallas / Dallas County roll classifies DCAD account 000490000L03A9900 as “Office”. 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.
Frequently asked questions
Who owns BAYLOR MEDICAL?
The recorded owner on the Dallas / Dallas County assessment roll (current) is BAYLOR UNIVERSITY MED CTR. Owner mailing address on file: % BSWH TAX SERVICES 301 N WASHINGTON AVE, DALLAS, TEXAS, 75246.
What companies have offices at BAYLOR MEDICAL?
No business locations at this building appear in the public records ingested so far — no licence, tax or registry record currently lists this address; that is a gap in the record, not proof the building is empty.
How big is BAYLOR MEDICAL?
The Dallas / Dallas County roll records 239,020 sq ft of building area, 7 floors, a build year of 2000.
What is the assessed value of BAYLOR MEDICAL?
$28,557,300 on the Dallas / Dallas County roll. Assessed values are taxable-roll figures, not market prices.
What is the DCAD account for BAYLOR MEDICAL?
DCAD account 000490000L03A9900, site address 621 N HALL ST, Dallas. It is the key to look the parcel up in the Dallas Central Appraisal District certified bundle (Dallas / Dallas County).
More around BAYLOR MEDICAL
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Dallas / Dallas County — Dallas Central Appraisal District certified bundle (owner names, mailing addresses, building classes, gross and net-lease areas, values). Texas non-disclosure means no sale prices exist in any public record, and no universal business licence means no tenant layer. A partial tenant layer comes from the Texas Comptroller's active sales-tax permit roll: suite-level business locations, but only firms with taxable sales — professional services without them do not appear.
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 000490000L03A9900.
About this data
Source: Dallas Central Appraisal District certified bundle (Dallas / Dallas County), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “BAYLOR MEDICAL, Dallas, TX (DCAD account 000490000L03A9900)”, https://buildingcensus.com/offices/dallas/baylor-medical-c006cea8 (data as of September 20, 2026).