Harris Value

13411 Wallenberg Ln, Tomball, TX 77377

3,609 sqft, built 2014 Appraised at $747,331 for 2026.

Harris County account 1351400020005

Appraised value
$747,331
Tax year 2026 · after any cap, before exemptions
Market value
$788,660
Living area
3,609 sqft
$207 per sqft
Year built
2014
Excellent 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 HCAD Appraisal Area 2602.12 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 $679,392 in 2025 to $747,331 in 2026.
  • Appraised value per square footThe current public record shows about $207 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $41,329 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77377.
  • Neighborhood value signalAmong 194 residential records in the same neighborhood, the average appraised value is about $202 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +8.3% 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.

  • 21822 Soncy Way, Tomball, TX 77377
    July-10-2026 | 3,489 sqft | $143/sqft | built 2017 | Similar size (3,489 sqft); Similar age (2017); Sold after the valuation date
    $499,990
  • 20914 Steeplechase Knoll Cir, Tomball, TX 77377
    July-23-2026 | 3,273 sqft | $186/sqft | built 2023 | 9% size difference (3,273 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $610,000
  • 19139 Blue Hill Ln, Tomball, TX 77377
    June-18-2026 | 3,806 sqft | $217/sqft | built 2018 | 6% size difference (3,806 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $824,900
  • 20303 Desert Foal Dr, Tomball, TX 77377
    August-24-2026 | 3,644 sqft | $172/sqft | built 2023 | Similar size (3,644 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $625,000
  • 12902 Arlington Meadows Ln, Tomball, TX 77377
    July-31-2026 | 3,455 sqft | $178/sqft | built 2013 | Similar size (3,455 sqft); Similar age (2013); Sold after the valuation date
    $614,900

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.