Harris Value

23210 Park Ln, Tomball, TX 77377

1,766 sqft, built 1974 Appraised at $307,373 for 2026.

Harris County account 0402700040017

Appraised value
$307,373
Tax year 2026 · after any cap, before exemptions
Market value
$455,678
Living area
1,766 sqft
$174 per sqft
Year built
1974
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 77377 and HCAD Appraisal Area 2575.03 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 $279,430 in 2025 to $307,373 in 2026.
  • Appraised value per square footThe current public record shows about $174 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $148,305 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 35 residential records in the same neighborhood, the average appraised value is about $147 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +9.5% on average.

Comparable assessments

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

  • 23118 Park Ln, Tomball, TX 77377
    1,728 sqft | $132/sqft | built 1978 | Similar size (1,728 vs 1,766 sqft); Similar age (1978 vs 1974); Similar lot size (86,000 vs 86,000 sqft)
    $227,845
  • 23102 Park Ln, Tomball, TX 77377
    1,884 sqft | $143/sqft | built 1987 | 7% larger (1,884 vs 1,766 sqft); Similar lot size (84,826 vs 86,000 sqft); Same quality (Average)
    $270,308
  • 22830 Park Rd, Tomball, TX 77377
    1,632 sqft | $146/sqft | built 1986 | 8% smaller (1,632 vs 1,766 sqft); Similar lot size (84,654 vs 86,000 sqft); Same quality (Average)
    $238,120
  • 23211 Park Ln, Tomball, TX 77377
    1,874 sqft | $136/sqft | built 1977 | 6% larger (1,874 vs 1,766 sqft); Similar age (1977 vs 1974); Lot 19% smaller (70,000 vs 86,000 sqft)
    $255,021
  • 23106 Park Rd, Tomball, TX 77377
    1,830 sqft | $110/sqft | built 1980 | Similar size (1,830 vs 1,766 sqft); Same quality (Average); Same neighborhood
    $201,469

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: . Matches consider available size, age, location and property characteristics. How comparisons work.