Harris Value

12450 Shadow Island Dr, Houston, TX 77082

2,768 sqft, built 1998, in Westside Appraised at $419,660 for 2026.

Harris County account 1192700010003

Appraised value
$419,660
Tax year 2026 · after any cap, before exemptions
Living area
2,768 sqft
$152 per sqft
Year built
1998
Good quality

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 77082 and Westside 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 delivered, 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 HCAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value increased 3.6% from $405,218 in 2025 to $419,660 in 2026.
  • Appraised value per square footThe current public record shows about $152 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Westside neighborhood and ZIP 77082.
  • Neighborhood value signalAmong 333 residential records in the same neighborhood, the average appraised value is about $152 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.5% on average.

Comparable assessments

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

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.

  • 12330 Shadow Green Dr, Houston, TX 77082
    September-22-2026 | 2,656 sqft | $132/sqft | built 1998 | Similar size (2,656 sqft); Similar age (1998); Sold after the valuation date
    $349,900
  • 12343 Shadowvista Dr, Houston, TX 77082
    September-22-2026 | 2,771 sqft | $162/sqft | built 1997 | Similar size (2,771 sqft); Similar age (1997); Sold after the valuation date
    $449,990
  • 12426 Shadycrest Dr, Houston, TX 77082
    September-23-2026 | 2,471 sqft | $152/sqft | built 1995 | 11% size difference (2,471 sqft); Similar age (1995); Sold after the valuation date
    $375,000
  • 2910 Clayton Ridge Ct, Houston, TX 77082
    September-15-2026 | 2,962 sqft | $105/sqft | built 2002 | 7% size difference (2,962 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $310,000
  • 12306 S Shadow Cove Dr, Houston, TX 77082
    June-29-2026 | 2,650 sqft | $170/sqft | built 1999 | Similar size (2,650 sqft); Similar age (1999); Sold after the valuation date
    $450,000

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