Harris Value

742 James St, Tomball, TX 77375

1,766 sqft, built 1970, in Main Street Tomball Appraised at $312,589 for 2026.

Harris County account 0850700000032

Appraised value
$312,589
Tax year 2026 · after any cap, before exemptions
Market value
$329,283
Living area
1,766 sqft
$177 per sqft
Year built
1970
Average 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 77375 and Main Street Tomball 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 $284,172 in 2025 to $312,589 in 2026.
  • Appraised value per square footThe current public record shows about $177 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $16,694 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Main Street Tomball neighborhood and ZIP 77375.
  • Neighborhood value signalAmong 68 residential records in the same neighborhood, the average appraised value is about $192 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +15.6% on average.

Comparable assessments

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

  • 729 James St, Tomball, TX 77375
    1,623 sqft | $180/sqft | built 1969 | 8% smaller (1,623 vs 1,766 sqft); Similar age (1969 vs 1970); Similar lot size (8,023 vs 7,935 sqft)
    $292,939
  • 714 Barbara St, Tomball, TX 77375
    1,585 sqft | $181/sqft | built 1962 | 10% smaller (1,585 vs 1,766 sqft); Similar lot size (7,935 vs 7,935 sqft); Same quality (Average)
    $287,474
  • 731 James St, Tomball, TX 77375
    1,598 sqft | $180/sqft | built 1961 | 10% smaller (1,598 vs 1,766 sqft); Similar lot size (8,023 vs 7,935 sqft); Same quality (Average)
    $287,768
  • 703 Barbara St, Tomball, TX 77375
    1,813 sqft | $227/sqft | built 1964 | Similar size (1,813 vs 1,766 sqft); Similar lot size (8,050 vs 7,935 sqft); Same quality (Average)
    $411,098
  • 719 Barbara St, Tomball, TX 77375
    1,568 sqft | $162/sqft | built 1960 | 11% smaller (1,568 vs 1,766 sqft); Similar lot size (7,935 vs 7,935 sqft); Same quality (Average)
    $254,633

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.

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.