Harris Value

31207 Antonia Ln, Tomball, TX 77375

1,831 sqft, built 1984, in Tomball Hills Appraised at $301,617 for 2026.

Harris County account 1129590000012

Appraised value
$301,617
Tax year 2026 · after any cap, before exemptions
Living area
1,831 sqft
$165 per sqft
Year built
1984
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 77375 and Tomball Hills 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 2.5% from $294,350 in 2025 to $301,617 in 2026.
  • Appraised value per square footThe current public record shows about $165 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Tomball Hills neighborhood and ZIP 77375.
  • Neighborhood value signalAmong 139 residential records in the same neighborhood, the average appraised value is about $166 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +10.6% on average.

Comparable assessments

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

  • 31313 Stella Ln, Tomball, TX 77375
    1,853 sqft | $161/sqft | built 1984 | Similar size (1,853 vs 1,831 sqft); Built same year (1984); Similar lot size (10,000 vs 10,000 sqft)
    $298,198
  • 28215 Camille Dr, Tomball, TX 77375
    1,802 sqft | $163/sqft | built 1984 | Similar size (1,802 vs 1,831 sqft); Built same year (1984); Similar lot size (10,000 vs 10,000 sqft)
    $294,323
  • 31110 Antonia Ln, Tomball, TX 77375
    1,844 sqft | $153/sqft | built 1981 | Similar size (1,844 vs 1,831 sqft); Similar age (1981 vs 1984); Similar lot size (10,000 vs 10,000 sqft)
    $281,400
  • 31206 Alice Ln, Tomball, TX 77375
    1,817 sqft | $173/sqft | built 1988 | Similar size (1,817 vs 1,831 sqft); Similar age (1988 vs 1984); Similar lot size (10,000 vs 10,000 sqft)
    $314,773
  • 31115 Alice Ln, Tomball, TX 77375
    1,841 sqft | $157/sqft | built 1982 | Similar size (1,841 vs 1,831 sqft); Similar age (1982 vs 1984); Similar lot size (10,250 vs 10,000 sqft)
    $288,501

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.

  • 8523 London Way Dr, Tomball, TX 77375
    September-24-2026 | 1,845 sqft | $119/sqft | built 1983 | Similar size (1,845 sqft); Similar age (1983); Sold after the valuation date
    $220,000
  • 31307 Antonia Ln, Tomball, TX 77375
    July-2-2026 | 1,990 sqft | $166/sqft | built 1983 | 9% size difference (1,990 sqft); Similar age (1983); Sold after the valuation date
    $330,000
  • 14103 Carneswood Dr, Tomball, TX 77375
    September-16-2026 | 1,821 sqft | $162/sqft | built 1988 | Similar size (1,821 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $295,900
  • 22630 River Birch Dr, Tomball, TX 77375
    August-6-2026 | 1,712 sqft | $117/sqft | built 1979 | 6% size difference (1,712 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $199,900
  • 22918 Spring Willow Dr, Tomball, TX 77375
    September-16-2026 | 1,940 sqft | $103/sqft | built 1978 | 6% size difference (1,940 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $199,000

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.