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O'Connor
Property Tax Consultant · Texas
Dallas, Collin, Denton, Tarrant. This counts residential accounts where this company is named as agent of record in the 2026 certified appraisal rolls for those counties only, as counted in July 2026.
It is not a measure of total business. It excludes commercial and business personal property, every other Texas county, and any work outside Texas. PropertyTaxInfo.org also publishes a Harris County guide, but Harris Central Appraisal District does not release agent identity in its public files, so no Harris accounts are included in this figure. A listing is a factual public-record entry, not a recommendation or endorsement.
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Quick Facts
Common Questions
Is O'Connor legit?
O'Connor is a property tax consulting firm. Texas regulates individual property tax consultants through the Texas Department of Licensing and Regulation (TDLR). The registered consultant on file is 153 — Patrick C O'Connor, current standing: active.
How much does O'Connor charge?
O'Connor charges a contingency fee — you pay only if your property taxes are reduced. "A portion of the tax savings is the only fee you pay when your taxes are reduced"; percentage not published (checked pricing/FAQ, 2026-07-04). Contract auto-renews — remains in effect until cancelled, protested each year, billed only in years with a reduction; cancellable anytime.
Does O'Connor go to the hearing for me?
O'Connor represents clients at ARB hearings when cases proceed to hearing. Most protests settle during the informal review phase and never reach a formal hearing; a hearing appearance is not guaranteed for every engagement.
Does O'Connor have a registered consultant?
O'Connor is a property tax consulting firm. Texas regulates individual property tax consultants through the Texas Department of Licensing and Regulation (TDLR). The registered consultant on file is 153 — Patrick C O'Connor, current standing: active.
Is O'Connor’s service free?
Under O'Connor’s disclosed contingency model, no upfront fee is charged. A fee applies only if your assessment is reduced. "A portion of the tax savings is the only fee you pay when your taxes are reduced"; percentage not published (checked pricing/FAQ, 2026-07-04). Contract auto-renews — remains in effect until cancelled, protested each year, billed only in years with a reduction; cancellable anytime.
Do I pay O'Connor if they don’t save me money?
Under O'Connor’s disclosed contingency model, a fee applies only if your assessment is reduced. "A portion of the tax savings is the only fee you pay when your taxes are reduced"; percentage not published (checked pricing/FAQ, 2026-07-04). Contract auto-renews — remains in effect until cancelled, protested each year, billed only in years with a reduction; cancellable anytime.
Does O'Connor work for my house?
O'Connor works with both residential and commercial properties.
What kind of company is O'Connor?
O'Connor is a property tax consulting firm. Texas registers individual property tax consultants through the Texas Department of Licensing and Regulation (TDLR); the consultant on file for this firm is 153 — Patrick C O'Connor.
Who is the consultant at O'Connor?
The registered consultant on file for O'Connor is 153 — Patrick C O'Connor, licensed through the Texas Department of Licensing and Regulation (TDLR). Current standing: active.
When was O'Connor’s information last checked?
This profile was last verified on July 30, 2026 — PropertyTaxInfo editorial review. Individual facts on this page may have been verified at different dates; the “last verified” date shown next to each field reflects when that specific fact was confirmed.
All facts on this page come from public sources or provider disclosures. PropertyTaxInfo.org is an independent reference site and is not affiliated with any provider listed here.