Harris Value

17638 Pattiglen Dr, Houston, TX 77084

1,708 sqft, built 1997, in Northglen Appraised at $242,146 for 2026.

Harris County account 1154050040032

Appraised value
$242,146
Tax year 2026 · after any cap, before exemptions
Living area
1,708 sqft
$142 per sqft
Year built
1997
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 77084 and Northglen 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 10.6% from $270,834 in 2025 to $242,146 in 2026.
  • Appraised value per square footThe current public record shows about $142 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Northglen neighborhood and ZIP 77084.
  • Neighborhood value signalAmong 593 residential records in the same neighborhood, the average appraised value is about $163 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.2% on average.

Comparable assessments

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

  • 17634 Pattiglen Dr, Houston, TX 77084
    1,665 sqft | $164/sqft | built 1997 | Similar size (1,665 vs 1,708 sqft); Built same year (1997); Similar lot size (5,775 vs 5,775 sqft)
    $272,320
  • 17654 Pattiglen Dr, Houston, TX 77084
    1,679 sqft | $151/sqft | built 1992 | Similar size (1,679 vs 1,708 sqft); Similar age (1992 vs 1997); Similar lot size (5,775 vs 5,775 sqft)
    $253,082
  • 17658 Glenwolf Dr, Houston, TX 77084
    1,711 sqft | $131/sqft | built 1994 | Similar size (1,711 vs 1,708 sqft); Similar age (1994 vs 1997); Similar lot size (6,085 vs 5,775 sqft)
    $224,707
  • 17602 Glenwolf Dr, Houston, TX 77084
    1,684 sqft | $148/sqft | built 1993 | Similar size (1,684 vs 1,708 sqft); Similar age (1993 vs 1997); Similar lot size (6,188 vs 5,775 sqft)
    $249,631
  • 17611 Glenmark Dr, Houston, TX 77084
    1,688 sqft | $148/sqft | built 1992 | Similar size (1,688 vs 1,708 sqft); Similar age (1992 vs 1997); Similar lot size (6,300 vs 5,775 sqft)
    $249,830

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.