Harris Value

9502 Three Stone Ln, Tomball, TX 77375

3,115 sqft, built 2013, in Inverness Estates Appraised at $431,638 for 2026.

Harris County account 1317210020001

Appraised value
$431,638
Tax year 2026 · after any cap, before exemptions
Living area
3,115 sqft
$139 per sqft
Year built
2013
Good 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 77375 and Inverness Estates 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 5.2% from $410,338 in 2025 to $431,638 in 2026.
  • Appraised value per square footThe current public record shows about $139 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Inverness Estates neighborhood and ZIP 77375.
  • Neighborhood value signalAmong 342 residential records in the same neighborhood, the average appraised value is about $139 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.2% on average.

Comparable assessments

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

  • 9507 Brannok Ln, Tomball, TX 77375
    3,122 sqft | $144/sqft | built 2014 | Similar size (3,122 vs 3,115 sqft); Similar age (2014 vs 2013); Similar lot size (8,125 vs 8,125 sqft)
    $450,872
  • 22623 Wixford Ln, Tomball, TX 77375
    3,068 sqft | $148/sqft | built 2013 | Similar size (3,068 vs 3,115 sqft); Built same year (2013); Similar lot size (8,125 vs 8,125 sqft)
    $455,572
  • 9431 Three Stone Ln, Tomball, TX 77375
    3,076 sqft | $148/sqft | built 2014 | Similar size (3,076 vs 3,115 sqft); Similar age (2014 vs 2013); Similar lot size (8,123 vs 8,125 sqft)
    $454,763
  • 22610 Tangler Ln, Tomball, TX 77375
    3,097 sqft | $140/sqft | built 2012 | Similar size (3,097 vs 3,115 sqft); Similar age (2012 vs 2013); Similar lot size (8,000 vs 8,125 sqft)
    $434,354
  • 9418 Brannok Ln, Tomball, TX 77375
    3,039 sqft | $144/sqft | built 2014 | Similar size (3,039 vs 3,115 sqft); Similar age (2014 vs 2013); Similar lot size (8,126 vs 8,125 sqft)
    $436,940

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.

  • 6 Inland Prairie Dr, Tomball, TX 77375
    September-23-2026 | 3,104 sqft | $214/sqft | built 2014 | Similar size (3,104 sqft); Similar age (2014); Sold after the valuation date
    $665,000
  • 10 Waterfall Way, Tomball, TX 77375
    August-20-2026 | 3,224 sqft | $217/sqft | built 2013 | Similar size (3,224 sqft); Similar age (2013); Sold after the valuation date
    $699,950
  • 38 Madrone Terrace Pl, Tomball, TX 77375
    September-30-2026 | 2,964 sqft | $245/sqft | built 2018 | Similar size (2,964 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $725,000
  • 82 N Braided Branch Dr, Tomball, TX 77375
    September-23-2026 | 3,304 sqft | $238/sqft | built 2016 | 6% size difference (3,304 sqft); Similar age (2016); Sold after the valuation date
    $785,000
  • 22306 Wenbury Dr, Tomball, TX 77375
    September-9-2026 | 3,288 sqft | $134/sqft | built 2016 | 6% size difference (3,288 sqft); Similar age (2016); Sold after the valuation date
    $439,900

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.