Denton Value

4309 Onyx Dr Carrollton, TX 75010

3,061 sqft, built 2000, in Arbor Creek Ph 4 & 5 Appraised at $484,991 for 2026.

Denton County account 000000210529

Appraised value
$484,991
Tax year 2026 · after any cap, before exemptions
Living area
3,061 sqft
$158 per sqft
Year built
2000
Homestead
Yes
Owner-occupied exemption on file

Compare this assessment

Start with the county value and property facts, then review appraisal comps, recent sales, and prior-year changes to decide whether the assessment is worth challenging. The comps on this page are free to review; email sign-in is only used to save a printable report.

For nearby context, browse ZIP 75010 and Arbor Creek Ph 4 & 5 assessment pages.

Protest deadline

The 2026 protest deadline was . The 2027 protest deadline is . 2027 notices usually arrive in April.

Deadline rule: May 15, or 30 days after your notice of appraised value is mailed, whichever is later. A deadline on a weekend or holiday moves to the next business day. Evidence is reviewed by the Appraisal Review Board (ARB). Dates checked against the official source.

Assessment snapshot

These public Denton CAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value decreased 8.2% from $528,164 in 2025 to $484,991 in 2026.
  • Appraised value per square footThe current public record shows about $158 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Arbor Creek Ph 4 & 5 neighborhood and ZIP 75010.
  • Neighborhood value signalAmong 106 residential records in the same neighborhood, the average appraised value is about $202 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.2% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 4321 Onyx Dr Carrollton, TX 75010
    2,969 sqft | $160/sqft | built 1999 | Similar size (2,969 vs 3,061 sqft); Similar age (1999 vs 2000); Similar lot size (5,029 vs 5,094 sqft)
    $475,038
  • 4329 Onyx Dr Carrollton, TX 75010
    2,792 sqft | $164/sqft | built 1999 | 9% smaller (2,792 vs 3,061 sqft); Similar age (1999 vs 2000); Similar lot size (5,136 vs 5,094 sqft)
    $458,024
  • 4324 Apple Dr Carrollton, TX 75010
    2,792 sqft | $164/sqft | built 1999 | 9% smaller (2,792 vs 3,061 sqft); Similar age (1999 vs 2000); Similar lot size (5,177 vs 5,094 sqft)
    $458,803
  • 4312 Apple Dr Carrollton, TX 75010
    2,792 sqft | $164/sqft | built 1999 | 9% smaller (2,792 vs 3,061 sqft); Similar age (1999 vs 2000); Similar lot size (5,177 vs 5,094 sqft)
    $458,803
  • 4345 Mesa Dr Carrollton, TX 75010
    2,792 sqft | $164/sqft | built 1999 | 9% smaller (2,792 vs 3,061 sqft); Similar age (1999 vs 2000); Similar lot size (5,000 vs 5,094 sqft)
    $457,607

Recent comparable sales

Sales selected by similarity to the subject property. Texas is a non-disclosure state, so these MLS-listed sales are supplemental evidence.

Public appraisal comparison for 2026. Prepared . Appraisal source: Denton Central Appraisal District. Sales data checked in this snapshot: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.