PIONEER NATURAL RESOURCES HQ
Office · Irving · 75038 · 777 HIDDEN RIDGE DR
At a glance
PIONEER NATURAL RESOURCES HQ (777 HIDDEN RIDGE DR) in Irving, TX is listed on the Dallas / Dallas County property roll as “Office”, DCAD account 322567200A0010000. The roll records 1,250,000 sq ft of building area, 10 floors, a 2017 build year and an assessed value of $215,000,000.
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 | 322567200A0010000 |
| Site address | 777 HIDDEN RIDGE DR |
| Land use (DOR) | — Office |
| Building area (actual) | 1,250,000 sq ft |
| Floors / units / buildings | 10 / — / 1 |
| Lot size | — |
| Year built | 2017 |
| Zoning (primary) | — |
| Land value | $22,708,790 |
| Building value | — |
| Total assessed value | $215,000,000 |
Recorded owner (assessment roll)
777 HR ASSOCIATES A LLC &
Owner mailing address: CO EXXON MOBIL CORP PO BOX 64106, SPRING, TEXAS, 77387
2 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
- 777 HIDDEN RIDGE DR
- City
- Irving
- ZIP
- 75038
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does PIONEER NATURAL RESOURCES HQ compare with other Dallas office buildings?
At 1,250,000 sq ft, PIONEER NATURAL RESOURCES HQ is about 39 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.
With 10 floors it is one of 266 office buildings of ten or more floors in the metro.
Its assessed value works out to $172 per square foot of building area, against $209 across all office floor area on the roll.
Does the owner of PIONEER NATURAL RESOURCES HQ hold other Dallas office property?
2 Dallas office properties (2 parcels, 1.3M sq ft) are recorded to 2 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 322567200A0010000 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 PIONEER NATURAL RESOURCES HQ?
The recorded owner on the Dallas / Dallas County assessment roll (current) is 777 HR ASSOCIATES A LLC &. Owner mailing address on file: CO EXXON MOBIL CORP PO BOX 64106, SPRING, TEXAS, 77387.
What companies have offices at PIONEER NATURAL RESOURCES HQ?
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 PIONEER NATURAL RESOURCES HQ?
The Dallas / Dallas County roll records 1,250,000 sq ft of building area, 10 floors, a build year of 2017.
What is the assessed value of PIONEER NATURAL RESOURCES HQ?
$215,000,000 on the Dallas / Dallas County roll. Assessed values are taxable-roll figures, not market prices.
What is the DCAD account for PIONEER NATURAL RESOURCES HQ?
DCAD account 322567200A0010000, site address 777 HIDDEN RIDGE DR, Irving. It is the key to look the parcel up in the Dallas Central Appraisal District certified bundle (Dallas / Dallas County).
More around PIONEER NATURAL RESOURCES HQ
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 322567200A0010000.
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, “PIONEER NATURAL RESOURCES HQ, Irving, TX (DCAD account 322567200A0010000)”, https://buildingcensus.com/offices/dallas/pioneer-natural-resources-hq-95a166ed (data as of September 20, 2026).