3003 S LOOP W
Office · Houston · 77054
At a glance
3003 S LOOP W in Houston, TX is listed on the Houston / Harris County property roll as “Office”, HCAD account 0451910000289. The roll records 71,200 sq ft of building area, a 1980 build year and an assessed value of $6,595,743. 3 active business locations at this address appear in public records.
Derived from suite and floor strings in the occupancy records
Which floors show activity
- 51 on record
- 4no record
- 31 on record
- 2no record
- 11 on record
Floors are read from suite numbers on Houston / Harris County business records (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 — 3 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| AMERICAN BRAHMAN BREEDERS ASSOCIATION | STE 140 | Sep 2026 | Texas sales-tax permit | address · medium |
| BNMLINK LLC | STE 503 | Mar 2026 | Texas sales-tax permit | address · medium |
| MEMORIAL CARE PHARMACY, INC | STE 340 | Jun 2019 | Texas sales-tax permit | address · medium |
Houston / Harris County assessment roll
Parcel record
| Field | Value |
|---|---|
| HCAD account | 0451910000289 |
| Site address | 3003 S LOOP W |
| Land use (DOR) | F1 — Office |
| Building area (actual) | 71,200 sq ft |
| Floors / units / buildings | — / — / 1 |
| Lot size | — |
| Year built | 1980 |
| Zoning (primary) | — |
| Land value | $5,541,870 |
| Building value | — |
| Total assessed value | $6,595,743 |
Recorded owner (assessment roll)
BUFFALO SPEEDWAY LIMITED
Owner mailing address: PO BOX 1406, SPRING, TX, 77383
6 Houston 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
- 3003 S LOOP W
- City
- Houston
- ZIP
- 77054
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 3003 S LOOP W compare with other Houston office buildings?
At 71,200 sq ft, 3003 S LOOP W is about 3 times the size of the average office building on the Houston / Harris County roll, which comes to 27,364 sq ft across 11,116 buildings.
Its assessed value works out to $93 per square foot of building area, against $161 across all office floor area on the roll.
Does the owner of 3003 S LOOP W hold other Houston office property?
6 Houston office properties (6 parcels, 479.2K sq ft) are recorded to 6 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 Houston / Harris County roll classifies HCAD account 0451910000289 as “Office” (use code F1). 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 3003 S LOOP W?
The recorded owner on the Houston / Harris County assessment roll (current) is BUFFALO SPEEDWAY LIMITED. Owner mailing address on file: PO BOX 1406, SPRING, TX, 77383.
What companies have offices at 3003 S LOOP W?
3 active business locations at this building appear in Houston / Harris County public records, including AMERICAN BRAHMAN BREEDERS ASSOCIATION, BNMLINK LLC, MEMORIAL CARE PHARMACY, INC. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 3003 S LOOP W?
The Houston / Harris County roll records 71,200 sq ft of building area, a build year of 1980.
What is the assessed value of 3003 S LOOP W?
$6,595,743 on the Houston / Harris County roll. Assessed values are taxable-roll figures, not market prices.
What is the HCAD account for 3003 S LOOP W?
HCAD account 0451910000289, site address 3003 S LOOP W, Houston. It is the key to look the parcel up in the Harris Central Appraisal District bulk CAMA files (Houston / Harris County).
More around 3003 S LOOP W
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Houston / Harris County — Harris Central Appraisal District bulk CAMA files (owner names, mailing addresses, appraised values, and per-building net rentable area — data most counties never publish). Texas is a non-disclosure state, so no sale prices exist in any public record, and Houston issues no universal business licence, so no tenant layer is possible. 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: Houston / Harris County assessment roll, HCAD account 0451910000289.
About this data
Source: Harris Central Appraisal District bulk CAMA files (Houston / Harris County), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “3003 S LOOP W, Houston, TX (HCAD account 0451910000289)”, https://buildingcensus.com/offices/houston/office-building-dfed9c18 (data as of September 20, 2026).