Harris Value

12246 Westlock Dr, Tomball, TX 77377

1,134 sqft, built 1984, in Westbourne Appraised at $194,989 for 2026.

Harris County account 1143950110001

Appraised value
$194,989
Tax year 2026 · after any cap, before exemptions
Living area
1,134 sqft
$172 per sqft
Year built
1984
Average 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 Westbourne 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 2.8% from $189,688 in 2025 to $194,989 in 2026.
  • Appraised value per square footThe current public record shows about $172 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Westbourne neighborhood and ZIP 77377.
  • Neighborhood value signalAmong 767 residential records in the same neighborhood, the average appraised value is about $175 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.7% on average.

Comparable assessments

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

  • 12146 Westwold Dr, Tomball, TX 77377
    1,122 sqft | $174/sqft | built 1984 | Similar size (1,122 vs 1,134 sqft); Built same year (1984); Similar lot size (7,392 vs 7,392 sqft)
    $194,989
  • 12203 Westlock Dr, Tomball, TX 77377
    1,138 sqft | $169/sqft | built 1984 | Similar size (1,138 vs 1,134 sqft); Built same year (1984); Lot 12% smaller (6,496 vs 7,392 sqft)
    $192,422
  • 12102 Westlock Dr, Tomball, TX 77377
    1,104 sqft | $165/sqft | built 1983 | Similar size (1,104 vs 1,134 sqft); Similar age (1983 vs 1984); Similar lot size (6,720 vs 7,392 sqft)
    $182,161
  • 12438 Westwold Dr, Tomball, TX 77377
    1,155 sqft | $206/sqft | built 1996 | Similar size (1,155 vs 1,134 sqft); Similar lot size (7,275 vs 7,392 sqft); Same quality (Average)
    $237,834
  • 12103 Westwold Dr, Tomball, TX 77377
    1,134 sqft | $166/sqft | built 1983 | Similar size (1,134 vs 1,134 sqft); Similar age (1983 vs 1984); Lot 17% smaller (6,164 vs 7,392 sqft)
    $188,641

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: 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.