Denton Value

3 La Costa Ct, Frisco, TX 75034

3,742 sqft, built 1994, in Stonebriar Sec I Appraised at $1,065,360 for 2026.

Denton County account 000000148824

Appraised value
$1,065,360
Tax year 2026 · after any cap, before exemptions
Living area
3,742 sqft
$285 per sqft
Year built
1994
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, Stonebriar Sec I, 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 increased 12.0% from $951,633 in 2025 to $1,065,360 in 2026.
  • Appraised value per square footThe current public record shows about $285 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Stonebriar Sec I neighborhood and ZIP 75034.
  • Neighborhood value signalAmong 45 residential records in the same neighborhood, the average appraised value is about $280 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.0% on average.

Comparable assessments

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

  • 1 Pinehurst Ct, Frisco, TX 75034
    3,802 sqft | $281/sqft | built 1994 | Similar size (3,802 vs 3,742 sqft); Built same year (1994); Similar lot size (14,207 vs 13,917 sqft)
    $1,068,791
  • 12 Harbour Town Ct, Frisco, TX 75034
    3,759 sqft | $289/sqft | built 1995 | Similar size (3,759 vs 3,742 sqft); Similar age (1995 vs 1994); Similar lot size (14,650 vs 13,917 sqft)
    $1,087,715
  • 3 Muirfield Ct, Frisco, TX 75034
    3,819 sqft | $269/sqft | built 1991 | Similar size (3,819 vs 3,742 sqft); Similar age (1991 vs 1994); Similar lot size (14,150 vs 13,917 sqft)
    $1,026,482
  • 3 Englewood Ct, Frisco, TX 75034
    3,943 sqft | $304/sqft | built 1994 | 5% larger (3,943 vs 3,742 sqft); Built same year (1994); Similar lot size (13,660 vs 13,917 sqft)
    $1,197,137
  • 11 Harbour Town Ct, Frisco, TX 75034
    3,637 sqft | $265/sqft | built 1993 | Similar size (3,637 vs 3,742 sqft); Similar age (1993 vs 1994); Similar lot size (13,200 vs 13,917 sqft)
    $964,852

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.

  • 4765 Mariner Dr, Frisco, TX 75034
    July-1-2026 | 3,962 sqft | $221/sqft | built 2000 | 6% size difference (3,962 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $874,900
  • 1632 Sandstone Dr, Frisco, TX 75034
    September-30-2026 | 3,767 sqft | $199/sqft | built 2006 | Similar size (3,767 sqft); Sold after the valuation date
    $750,000
  • 5203 Cree Dr, Frisco, TX 75034
    October-8-2026 | 4,236 sqft | $201/sqft | built 2004 | 13% size difference (4,236 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $849,900
  • 4632 Pine Valley Dr, Frisco, TX 75034
    July-2-2026 | 3,488 sqft | $299/sqft | built 1991 | 7% size difference (3,488 sqft); Similar age (1991); Sold after the valuation date
    $1,043,000
  • 4769 Glen Heather Dr, Frisco, TX 75034
    September-3-2026 | 4,055 sqft | $197/sqft | built 2002 | 8% size difference (4,055 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $799,999

Public appraisal comparison for 2026. Prepared . Appraisal source: Denton Central Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.