Dallas–Fort Worth · Property Tax Appraisal

Fight your property taxes with a credible opinion of value — not a pitch.

TaxAppraiser.ai is the conversion arm of Dallas Appraiser, LLC: a State Certified residential specialist who uses an AI-assisted workflow to evaluate whether you appear to have a case — before you pay for an appraisal.

Free Property Look-Up See How It Works
Since 2011 · State Certified BBB A+ · Arlington, TX DFW service area No reduction guarantee

Straight talk before you inquire

  • We cannot always help fight taxes. We produce credible opinions of value. If the numbers do not support a challenge, we will say so.
  • Free look-up first. We review your property before charging for an appraisal — so you know whether you appear to have a case.
  • No guarantee of tax reduction. Appraisal boards, evidence, and markets decide outcomes — not marketing claims.

Why this site exists

A premium local specialist — not a generic tax blog

Most “tax appeal” sites sell hope. We sell clarity: AI-assisted research paired with boots-on-ground appraisal judgment for Dallas–Fort Worth homeowners and investors.

Free look-up gate

Submit your address. We screen whether an appraisal appears worthwhile before any fee conversation.

AI-assisted workflow

Faster comps, cleaner data hygiene, sharper issue spotting — still certified human opinion of value.

Credible for protest

When we proceed, you get work product built to stand up — not a template letter dressed as analysis.

Process

From look-up to opinion — only when it makes sense

  1. Free property look-up

    Share the address and CAD details you have. We take an initial pass at whether assessed value looks out of line with market reality.

  2. Case viability review

    If it does not look supportable, we tell you. We will not take your money to manufacture a weak argument.

  3. Appraisal engagement

    When a case appears viable, we discuss scope and fee for a formal opinion of value you can use in your protest strategy.

Full process details Watch how-to video

Credentials

Who stands behind TaxAppraiser.ai

Zac C. Trostel — State Certified Residential Appraiser in Texas since 2011 — operating through Dallas Appraiser, LLC and Square Footage Measure, Inc.

Local, licensed, accountable

Arlington-based. DFW-focused. Real phone numbers. BBB A+ profile you can verify.

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Sister brands

Part of a focused North Texas network spanning appraisal, square footage, and tax-related education.

See the full network →

Authority

We wrote the book on DFW appraisal reality

TaxAppraiser.ai sits on top of published, field-tested guidance — not just a landing page.

Start with a free property look-up

No pressure pitch. If you do not appear to have a case, we will say so before any appraisal fee.

Request Free Look-Up