Harris Value

12502 Opal Valley Dr, Tomball, TX 77377

2,227 sqft, built 2005, in Village Creek Appraised at $420,064 for 2026.

Harris County account 1252810010009

Appraised value
$420,064
Tax year 2026 · after any cap, before exemptions
Living area
2,227 sqft
$189 per sqft
Year built
2005
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 77377 and Village Creek 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 decreased 1.4% from $425,813 in 2025 to $420,064 in 2026.
  • Appraised value per square footThe current public record shows about $189 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Village Creek neighborhood and ZIP 77377.
  • Neighborhood value signalAmong 732 residential records in the same neighborhood, the average appraised value is about $157 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.0% 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.

  • 18634 Summercliff Ln, Tomball, TX 77377
    September-3-2026 | 2,328 sqft | $154/sqft | built 2004 | Similar size (2,328 sqft); Similar age (2004); Sold after the valuation date
    $359,000
  • 18843 Magnolia Arbor Ln, Tomball, TX 77377
    August-10-2026 | 2,174 sqft | $156/sqft | built 2003 | Similar size (2,174 sqft); Similar age (2003); Sold after the valuation date
    $339,000
  • 11527 Socorro Ln, Tomball, TX 77377
    August-4-2026 | 2,277 sqft | $180/sqft | built 1999 | Similar size (2,277 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $409,000
  • 19314 Cloud Peak Dr, Tomball, TX 77377
    July-22-2026 | 2,227 sqft | $164/sqft | built 2002 | Similar size (2,227 sqft); Similar age (2002); Sold after the valuation date
    $365,000
  • 11727 Lochberry Ct, Tomball, TX 77377
    June-30-2026 | 2,304 sqft | $165/sqft | built 1999 | Similar size (2,304 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $380,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County 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.