Harris Value

12202 Bowsman Dr, Tomball, TX 77377

2,126 sqft, built 1995, in Westbourne Appraised at $309,351 for 2026.

Harris County account 1159820010007

Appraised value
$309,351
Tax year 2026 · after any cap, before exemptions
Market value
$313,728
Living area
2,126 sqft
$146 per sqft
Year built
1995
Average quality
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 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 20.0% from $257,793 in 2025 to $309,351 in 2026.
  • Appraised value per square footThe current public record shows about $146 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $4,377 above the appraised value used on this page.
  • 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.

  • 12214 Claresholm Dr, Tomball, TX 77377
    2,062 sqft | $136/sqft | built 1994 | Similar size (2,062 vs 2,126 sqft); Similar age (1994 vs 1995); Similar lot size (4,490 vs 4,510 sqft)
    $280,500
  • 12118 Bowsman Dr, Tomball, TX 77377
    2,085 sqft | $153/sqft | built 1999 | Similar size (2,085 vs 2,126 sqft); Similar age (1999 vs 1995); Similar lot size (4,510 vs 4,510 sqft)
    $319,586
  • 12223 Claresholm Dr, Tomball, TX 77377
    2,126 sqft | $152/sqft | built 1995 | Similar size (2,126 vs 2,126 sqft); Built same year (1995); Similar lot size (4,865 vs 4,510 sqft)
    $323,310
  • 18134 Westlock Ct, Tomball, TX 77377
    2,068 sqft | $149/sqft | built 1994 | Similar size (2,068 vs 2,126 sqft); Similar age (1994 vs 1995); Similar lot size (4,641 vs 4,510 sqft)
    $309,145
  • 11919 Oakner Dr, Tomball, TX 77377
    2,055 sqft | $159/sqft | built 1993 | Similar size (2,055 vs 2,126 sqft); Similar age (1993 vs 1995); Similar lot size (4,455 vs 4,510 sqft)
    $326,309

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.

  • 18315 Campbellford Dr, Tomball, TX 77377
    July-24-2026 | 1,958 sqft | $148/sqft | built 1999 | 8% size difference (1,958 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $289,500
  • 18834 Magnolia Arbor Ln, Tomball, TX 77377
    August-11-2026 | 2,166 sqft | $159/sqft | built 2005 | Similar size (2,166 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $344,990
  • 18146 Westlock Ct, Tomball, TX 77377
    June-29-2026 | 1,992 sqft | $136/sqft | built 1999 | 6% size difference (1,992 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $269,990
  • 18302 Campbellford Dr, Tomball, TX 77377
    April-27-2026 | 1,988 sqft | $136/sqft | built 1999 | 6% size difference (1,988 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $269,500
  • 16030 Lakestone Dr, Tomball, TX 77377
    July-1-2026 | 2,176 sqft | $145/sqft | built 1989 | Similar size (2,176 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $314,995

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.