Denton Value

3890 Mashpee St, Frisco, TX 75034

4,541 sqft, built 2017, in The Canals At Grand Park-South Phase 1B South Appraised at $1,150,749 for 2026.

Denton County account 000000659043

Appraised value
$1,150,749
Tax year 2026 · after any cap, before exemptions
Living area
4,541 sqft
$253 per sqft
Year built
2017
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, The Canals At Grand Park-South Phase 1B South, 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 2.9% from $1,184,688 in 2025 to $1,150,749 in 2026.
  • Appraised value per square footThe current public record shows about $253 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the The Canals At Grand Park-South Phase 1B South neighborhood and ZIP 75034.
  • Neighborhood value signalAmong 134 residential records in the same neighborhood, the average appraised value is about $261 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.4% on average.

Comparable assessments

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

  • 7960 Vermillion Ave, Frisco, TX 75034
    4,568 sqft | $274/sqft | built 2017 | Similar size (4,568 vs 4,541 sqft); Built same year (2017); Similar lot size (9,016 vs 9,234 sqft)
    $1,252,467
  • 7758 Constance Ave, Frisco, TX 75034
    4,568 sqft | $271/sqft | built 2016 | Similar size (4,568 vs 4,541 sqft); Similar age (2016 vs 2017); Similar lot size (9,016 vs 9,234 sqft)
    $1,237,183
  • 4225 Birdseye Ln, Frisco, TX 75034
    4,454 sqft | $245/sqft | built 2017 | Similar size (4,454 vs 4,541 sqft); Built same year (2017); Similar lot size (9,365 vs 9,234 sqft)
    $1,089,665
  • 7606 Traveller St, Frisco, TX 75034
    4,501 sqft | $267/sqft | built 2020 | Similar size (4,501 vs 4,541 sqft); Similar age (2020 vs 2017); Similar lot size (9,452 vs 9,234 sqft)
    $1,199,624
  • 4261 Birdseye Ln, Frisco, TX 75034
    4,489 sqft | $271/sqft | built 2019 | Similar size (4,489 vs 4,541 sqft); Similar age (2019 vs 2017); Similar lot size (8,973 vs 9,234 sqft)
    $1,218,167

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.

  • 4003 Marble Hill Rd, Frisco, TX 75034
    August-13-2026 | 4,677 sqft | $244/sqft | built 2017 | Similar size (4,677 sqft); Similar age (2017); Sold after the valuation date
    $1,140,000
  • 6194 Loxton Blvd, Frisco, TX 75034
    August-14-2026 | 4,416 sqft | $283/sqft | built 2019 | Similar size (4,416 sqft); Similar age (2019); Sold after the valuation date
    $1,249,900
  • 3944 Rittenhouse St, Frisco, TX 75034
    June-2-2026 | 4,484 sqft | $279/sqft | built 2017 | Similar size (4,484 sqft); Similar age (2017); Sold after the valuation date
    $1,250,000
  • 6452 Crystal Creek Dr, Frisco, TX 75034
    August-17-2026 | 4,178 sqft | $203/sqft | built 2013 | 8% size difference (4,178 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $849,000
  • 7565 Hidden Cove Ln, Frisco, TX 75034
    September-14-2026 | 4,024 sqft | $209/sqft | built 2010 | 11% size difference (4,024 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $839,900

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.