Harris Value

21530 Aldercy, Humble, TX 77338

1,495 sqft, built 2005 Appraised at $195,040 for 2026.

Harris County account 1274730030042

Appraised value
$195,040
Tax year 2026 · after any cap, before exemptions
Living area
1,495 sqft
$130 per sqft
Year built
2005
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 77338 and HCAD Appraisal Area 901.00 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 3.5% from $188,479 in 2025 to $195,040 in 2026.
  • Appraised value per square footThe current public record shows about $130 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77338.
  • Neighborhood value signalAmong 373 residential records in the same neighborhood, the average appraised value is about $123 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.7% on average.

Comparable assessments

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

  • 3435 Fiorella Way, Humble, TX 77338
    1,491 sqft | $130/sqft | built 2005 | Similar size (1,491 vs 1,495 sqft); Built same year (2005); Similar lot size (5,050 vs 5,044 sqft)
    $193,647
  • 21515 Aldercy, Humble, TX 77338
    1,493 sqft | $134/sqft | built 2006 | Similar size (1,493 vs 1,495 sqft); Similar age (2006 vs 2005); Similar lot size (5,042 vs 5,044 sqft)
    $199,508
  • 21626 Ornella Cir, Humble, TX 77338
    1,495 sqft | $135/sqft | built 2007 | Similar size (1,495 vs 1,495 sqft); Similar age (2007 vs 2005); Similar lot size (5,040 vs 5,044 sqft)
    $201,109
  • 21622 Trilby Way, Humble, TX 77338
    1,474 sqft | $131/sqft | built 2005 | Similar size (1,474 vs 1,495 sqft); Built same year (2005); Similar lot size (5,040 vs 5,044 sqft)
    $192,853
  • 21619 Lovis Way, Humble, TX 77338
    1,511 sqft | $134/sqft | built 2006 | Similar size (1,511 vs 1,495 sqft); Similar age (2006 vs 2005); Similar lot size (5,040 vs 5,044 sqft)
    $201,920

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.