Frisco Property Valuation: How Values Are Calculated

Taxation and Finance Texas 3 Minutes Read ยท published February 21, 2026 Flag of Texas

In Frisco, Texas, homeowners receive appraised values from the county appraisal district that covers their property; these values form the taxable basis used by the City of Frisco and other taxing units. Appraisals rely on market data, property characteristics, and statutory procedures administered by the county appraisal district and overseen by the Appraisal Review Board.

Overview

Frisco properties lie in Collin and Denton counties. Each countys central appraisal district determines the market value for real property under the Texas Property Tax Code and submits values that local taxing units use to set tax bills. Appraisers consider recent sales, cost approaches for new construction, and income approaches for income-producing properties. For county-specific methodology see the Collin Central Appraisal District and the Denton Central Appraisal District. Collin Central Appraisal District[1] Denton Central Appraisal District[2]

If you disagree with an appraised value, begin by reviewing the appraisal details and comparable sales with your county appraisal district.

How values are determined

Appraisal staff collect data on sales, building permits, and property attributes. Typical approaches include:

  • Sales-comparison: recent comparable sales adjusted for differences.
  • Cost approach: replacement cost minus depreciation for newer homes.
  • Income approach: applied to rental or commercial properties.

Appraisal notices must be issued and owners given an opportunity to protest. The Texas Comptroller explains protest deadlines and the appraisal review process. Texas Comptroller - Protests & Appeals[3]

Appraisal notices often include the appraised value, exemptions applied, and instructions to protest.

Penalties & Enforcement

Valuation itself is not a criminal offense; enforcement actions generally relate to failure to file required renditions, making false statements, or obstructing appraisers. Specific monetary fines or statutory penalties for valuation disputes are not specified on the cited appraisal district or comptroller pages cited above.[1][3]

  • Enforcer: County Central Appraisal Districts and the Appraisal Review Board for protests.
  • Inspection and complaint pathway: contact the county appraisal district property records or appraisal review office listed on your appraisal notice.
  • Fines and fees: not specified on the cited page.
  • Escalation: first protests are handled by the appraisal district; unresolved disputes proceed to the Appraisal Review Board and, if needed, to district court; exact escalation fines or schedules are not specified on the cited pages.
  • Non-monetary sanctions: orders to correct rendition statements, correction of appraisal records, and court actions where applicable.
File a timely protest: missing a deadline may forfeit your administrative appeal rights.

Applications & Forms

  • Protest to the Appraisal Review Board: filing method and any required forms are provided by each county appraisal district; check your appraisal notice or the district website for the specific protest form and submission instructions.[1]
  • Deadlines: protest deadlines and timelines are described by the Texas Comptroller and by county appraisal districts; see the referenced pages for exact dates and rules.[3]

Action steps for homeowners

  • Review your appraisal notice and compare listed characteristics to your home.
  • Gather recent comparable sales and permit records.
  • Contact the appropriate county appraisal district to ask questions or request a review.
  • File a formal protest with the Appraisal Review Board before the stated deadline if you disagree.

FAQ

How do I know which appraisal district covers my Frisco property?
Check your appraisal notice or the City of Frisco tax information and your county property records; Frisco properties fall in Collin or Denton counties depending on the parcel.
What evidence helps win a protest?
Recent comparable sales, evidence of property defects, incorrect property characteristics, and professional appraisals can support a protest.
Can I appeal an ARB decision?
Yes. If unsatisfied with the ARB decision you may file a lawsuit in district court within the statutory time limit; specific court filing deadlines should be confirmed on the Texas Comptroller guidance and with legal counsel.

How-To

  1. Locate your appraisal notice and note the appraised value and protest deadline.
  2. Compare the notices property details to your home and collect recent comparable sales.
  3. Contact the county appraisal district to request an informal review or correction.
  4. If informal review fails, file a formal protest with the Appraisal Review Board by the deadline.
  5. Attend the ARB hearing with documentation and, if needed, hire a tax consultant or attorney.
  6. If still unresolved, consider judicial appeal to district court within the statutory time frame.

Key Takeaways

  • Frisco values come from the county appraisal district that serves your parcel.
  • Review your appraisal notice immediately and act before the protest deadline.
  • Use official county and Texas Comptroller resources for deadlines, forms, and appeal procedures.

Help and Support / Resources

  1. [1] Collin Central Appraisal District
  2. [2] Denton Central Appraisal District
  3. [3] Texas Comptroller - Protests & Appeals

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