Denton Value

4477 Blarney Stone Ct, Frisco, TX 75034

2,564 sqft, built 2001, in Heritage Green Ph 3 Appraised at $489,309 for 2026.

Denton County account 000000224084

Appraised value
$489,309
Tax year 2026 · after any cap, before exemptions
Living area
2,564 sqft
$191 per sqft
Year built
2001
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 75034, Heritage Green Ph 3, and Frisco 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 12.7% from $560,666 in 2025 to $489,309 in 2026.
  • Appraised value per square footThe current public record shows about $191 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Heritage Green Ph 3 neighborhood and ZIP 75034.
  • Neighborhood value signalAmong 69 residential records in the same neighborhood, the average appraised value is about $199 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -9.7% on average.

Comparable assessments

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

  • 4441 Shamrock Dr, Frisco, TX 75034
    2,613 sqft | $201/sqft | built 2003 | Similar size (2,613 vs 2,564 sqft); Similar age (2003 vs 2001); Similar lot size (4,764 vs 4,623 sqft)
    $524,470
  • 3977 Ballymena Dr, Frisco, TX 75034
    2,564 sqft | $194/sqft | built 2003 | Similar size (2,564 vs 2,564 sqft); Similar age (2003 vs 2001); Similar lot size (4,293 vs 4,623 sqft)
    $496,517
  • 4617 Shamrock Dr, Frisco, TX 75034
    2,594 sqft | $192/sqft | built 2003 | Similar size (2,594 vs 2,564 sqft); Similar age (2003 vs 2001); Similar lot size (4,917 vs 4,623 sqft)
    $498,097
  • 4463 Shamrock Dr, Frisco, TX 75034
    2,602 sqft | $205/sqft | built 2000 | Similar size (2,602 vs 2,564 sqft); Similar age (2000 vs 2001); Similar lot size (4,961 vs 4,623 sqft)
    $533,261
  • 4465 Ballymena Dr, Frisco, TX 75034
    2,526 sqft | $192/sqft | built 2002 | Similar size (2,526 vs 2,564 sqft); Similar age (2002 vs 2001); Similar lot size (4,260 vs 4,623 sqft)
    $485,127

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.