Harris Value

11390 Gatesden Dr, Tomball, TX 77377

4,592 sqft, built 2003, in Canterbury Forest Appraised at $902,278 for 2026.

Harris County account 1082430000011

Appraised value
$902,278
Tax year 2026 · after any cap, before exemptions
Market value
$948,442
Living area
4,592 sqft
$196 per sqft
Year built
2003
Good 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 Canterbury Forest 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 10.0% from $820,253 in 2025 to $902,278 in 2026.
  • Appraised value per square footThe current public record shows about $196 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $46,164 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Canterbury Forest neighborhood and ZIP 77377.
  • Neighborhood value signalAmong 110 residential records in the same neighborhood, the average appraised value is about $128 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.9% on average.

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.

  • 16010 Ashvale Dr, Tomball, TX 77377
    September-9-2026 | 4,666 sqft | $142/sqft | built 2002 | Similar size (4,666 sqft); Similar age (2002); Sold after the valuation date
    $663,750
  • 14407 Spring Mountain Dr, Tomball, TX 77377
    September-10-2026 | 4,183 sqft | $179/sqft | built 2005 | 9% size difference (4,183 sqft); Similar age (2005); Sold after the valuation date
    $749,900
  • 11822 Rue Beaujon Ct, Tomball, TX 77377
    September-1-2026 | 4,166 sqft | $168/sqft | built 1999 | 9% size difference (4,166 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $699,999
  • 15318 Hunters Bend Dr Dr, Tomball, TX 77377
    June-15-2026 | 4,576 sqft | $219/sqft | built 1999 | Similar size (4,576 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $1,000,000
  • 17511 Seidel Rd, Tomball, TX 77377
    July-9-2026 | 4,620 sqft | $249/sqft | built 2000 | Similar size (4,620 sqft); Similar age (2000); Sold after the valuation date
    $1,149,000

Comparable assessments

No usable assessment comparisons are available in this data snapshot.

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.