Harris Value

12206 Westlock Dr, Tomball, TX 77377

1,299 sqft, built 1997, in Westbourne Appraised at $257,535 for 2026.

Harris County account 1143950110011

Appraised value
$257,535
Tax year 2026 · after any cap, before exemptions
Living area
1,299 sqft
$198 per sqft
Year built
1997
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 5.1% from $245,000 in 2025 to $257,535 in 2026.
  • Appraised value per square footThe current public record shows about $198 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.

  • 12222 Westlock Dr, Tomball, TX 77377
    1,299 sqft | $196/sqft | built 1997 | Similar size (1,299 vs 1,299 sqft); Built same year (1997); Similar lot size (4,712 vs 4,715 sqft)
    $254,792
  • 12154 Westlock Dr, Tomball, TX 77377
    1,299 sqft | $214/sqft | built 1997 | Similar size (1,299 vs 1,299 sqft); Built same year (1997); Similar lot size (4,715 vs 4,715 sqft)
    $278,326
  • 11926 Oakner Dr, Tomball, TX 77377
    1,307 sqft | $195/sqft | built 1995 | Similar size (1,307 vs 1,299 sqft); Similar age (1995 vs 1997); Similar lot size (4,752 vs 4,715 sqft)
    $254,662
  • 18226 Westlock St, Tomball, TX 77377
    1,315 sqft | $202/sqft | built 1999 | Similar size (1,315 vs 1,299 sqft); Similar age (1999 vs 1997); Similar lot size (4,715 vs 4,715 sqft)
    $265,135
  • 18109 Drum Heller Ln, Tomball, TX 77377
    1,280 sqft | $197/sqft | built 1996 | Similar size (1,280 vs 1,299 sqft); Similar age (1996 vs 1997); Similar lot size (4,656 vs 4,715 sqft)
    $251,818

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.