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Ad Valorem Advisors
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 Ad Valorem Advisors legit?
Ad Valorem Advisors 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 11790 — Bradley Colliander, current standing: active.
How much does Ad Valorem Advisors charge?
Ad Valorem Advisors does not publicly disclose its fee structure.
⚠ This information was not publicly available at time of verification.
Does Ad Valorem Advisors go to the hearing for me?
Ad Valorem Advisors does not publicly disclose whether its service includes ARB hearing representation.
⚠ This information was not publicly available at time of verification.
Does Ad Valorem Advisors have a registered consultant?
Ad Valorem Advisors 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 11790 — Bradley Colliander, current standing: active.
Is Ad Valorem Advisors’s service free?
Ad Valorem Advisors does not publicly disclose its fee structure.
⚠ This information was not publicly available at time of verification.
Do I pay Ad Valorem Advisors if they don’t save me money?
Ad Valorem Advisors does not publicly disclose its fee structure; fee terms when no reduction is achieved cannot be confirmed.
⚠ This information was not publicly available at time of verification.
Does Ad Valorem Advisors work for my house?
Ad Valorem Advisors does not publicly disclose which property types it serves.
⚠ This information was not publicly available at time of verification.
What kind of company is Ad Valorem Advisors?
Ad Valorem Advisors 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 11790 — Bradley Colliander.
Who is the consultant at Ad Valorem Advisors?
The registered consultant on file for Ad Valorem Advisors is 11790 — Bradley Colliander, licensed through the Texas Department of Licensing and Regulation (TDLR). Current standing: active.
When was Ad Valorem Advisors’s information last checked?
This profile was last verified on August 18, 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.