Harris Value

402 S Magnolia St, Tomball, TX 77375

1,348 sqft, built 1970 Appraised at $196,996 for 2026.

Harris County account 0352640340047

Appraised value
$196,996
Tax year 2026 · after any cap, before exemptions
Living area
1,348 sqft
$146 per sqft
Year built
1970
Low 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 HCAD Appraisal Area 2593.06 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 decreased 8.0% from $214,105 in 2025 to $196,996 in 2026.
  • Appraised value per square footThe current public record shows about $146 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77375.
  • Neighborhood value signalAmong 480 residential records in the same neighborhood, the average appraised value is about $196 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +0.5% on average.

Comparable assessments

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

  • 626 Texas St, Tomball, TX 77375
    1,223 sqft | $144/sqft | built 1970 | 9% smaller (1,223 vs 1,348 sqft); Built same year (1970); Similar lot size (6,669 vs 7,000 sqft)
    $176,660
  • 315 Moore St, Tomball, TX 77375
    1,212 sqft | $202/sqft | built 1983 | 10% smaller (1,212 vs 1,348 sqft); Similar lot size (7,000 vs 7,000 sqft); Same quality (Low)
    $244,701
  • 607 Percival St, Tomball, TX 77375
    1,224 sqft | $136/sqft | built 1985 | 9% smaller (1,224 vs 1,348 sqft); Similar lot size (7,000 vs 7,000 sqft); Same quality (Low)
    $166,442
  • 201 Houston St, Tomball, TX 77375
    1,152 sqft | $166/sqft | built 1975 | 14% smaller (1,152 vs 1,348 sqft); Similar age (1975 vs 1970); Similar lot size (7,500 vs 7,000 sqft)
    $191,214
  • 307 Moore St, Tomball, TX 77375
    1,275 sqft | $196/sqft | built 1955 | 5% smaller (1,275 vs 1,348 sqft); Similar lot size (7,000 vs 7,000 sqft); Same quality (Low)
    $249,903

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.

  • 512 Texas St, Tomball, TX 77375
    September-11-2026 | 1,399 sqft | $186/sqft | built 1979 | Similar size (1,399 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $260,000
  • 19422 Stamford Dr, Tomball, TX 77375
    August-14-2026 | 1,348 sqft | $170/sqft | built 1985 | Similar size (1,348 sqft); Sold after the valuation date
    $229,000
  • 19318 Diversion Dr, Tomball, TX 77375
    August-14-2026 | 1,282 sqft | $156/sqft | built 1982 | Similar size (1,282 sqft); Sold after the valuation date
    $199,990
  • 23034 Spring Willow Dr, Tomball, TX 77375
    July-31-2026 | 1,613 sqft | $161/sqft | built 1978 | Moderate age difference (8 years newer); Sold after the valuation date
    $259,000
  • 508 Hicks St, Tomball, TX 77375
    September-14-2026 | 1,260 sqft | $306/sqft | built 1950 | 6% size difference (1,260 sqft); Sold after the valuation date
    $385,000

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.