Harris Value

603 Kathy St, Humble, TX 77338

1,766 sqft, built 1967 Appraised at $218,358 for 2026.

Harris County account 0990260000004

Appraised value
$218,358
Tax year 2026 · after any cap, before exemptions
Market value
$237,830
Living area
1,766 sqft
$124 per sqft
Year built
1967
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 77338 and HCAD Appraisal Area 2424.00 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 $198,508 in 2025 to $218,358 in 2026.
  • Appraised value per square footThe current public record shows about $124 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $19,472 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77338.
  • Neighborhood value signalAmong 188 residential records in the same neighborhood, the average appraised value is about $131 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.7% on average.

Comparable assessments

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

  • 711 Sharon Dr, Humble, TX 77338
    1,810 sqft | $113/sqft | built 1968 | Similar size (1,810 vs 1,766 sqft); Similar age (1968 vs 1967); Similar lot size (8,450 vs 7,935 sqft)
    $204,567
  • 519 Kathy St, Humble, TX 77338
    1,786 sqft | $113/sqft | built 1972 | Similar size (1,786 vs 1,766 sqft); Similar age (1972 vs 1967); Similar lot size (7,935 vs 7,935 sqft)
    $202,625
  • 1101 McDugald Rd, Humble, TX 77338
    1,694 sqft | $153/sqft | built 1973 | Similar size (1,694 vs 1,766 sqft); Lot 12% smaller (7,004 vs 7,935 sqft); Same quality (Average)
    $259,359
  • 801 Sharon Dr, Humble, TX 77338
    1,784 sqft | $114/sqft | built 1963 | Similar size (1,784 vs 1,766 sqft); Similar age (1963 vs 1967); Similar lot size (8,450 vs 7,935 sqft)
    $203,137
  • 1309 Anne Ave, Humble, TX 77338
    1,739 sqft | $142/sqft | built 1970 | Similar size (1,739 vs 1,766 sqft); Similar age (1970 vs 1967); Lot 19% larger (9,450 vs 7,935 sqft)
    $246,897

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.

  • 519 Kathy St, Humble, TX 77338
    June-26-2026 | 1,786 sqft | $140/sqft | built 1972 | Similar size (1,786 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $249,900
  • 20203 Fox Stone Ln, Humble, TX 77338
    August-25-2026 | 1,772 sqft | $91/sqft | built 1977 | Similar size (1,772 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $162,000
  • 7102 Foxwood Forest Ct, Humble, TX 77338
    August-14-2026 | 1,698 sqft | $134/sqft | built 1977 | Similar size (1,698 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $227,000
  • 6914 Fox Knoll Ln, Humble, TX 77338
    August-11-2026 | 1,693 sqft | $117/sqft | built 1977 | Similar size (1,693 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $198,500
  • 6930 Maple Fox Dr, Humble, TX 77338
    July-31-2026 | 1,693 sqft | $128/sqft | built 1977 | Similar size (1,693 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $216,000

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.