Harris Value

17502 Northfalk Dr, Houston, TX 77084

1,970 sqft, built 1992, in Northglen Appraised at $271,711 for 2026.

Harris County account 1154050050033

Appraised value
$271,711
Tax year 2026 · after any cap, before exemptions
Living area
1,970 sqft
$138 per sqft
Year built
1992
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 20.1% from $340,138 in 2025 to $271,711 in 2026.
  • Appraised value per square footThe current public record shows about $138 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.

  • 17507 Glenmark Dr, Houston, TX 77084
    1,910 sqft | $145/sqft | built 1992 | Similar size (1,910 vs 1,970 sqft); Built same year (1992); Similar lot size (8,758 vs 8,573 sqft)
    $276,246
  • 17534 Glenmark Dr, Houston, TX 77084
    2,056 sqft | $126/sqft | built 1992 | Similar size (2,056 vs 1,970 sqft); Built same year (1992); Similar lot size (8,610 vs 8,573 sqft)
    $259,970
  • 6338 Crossway Dr, Houston, TX 77084
    1,970 sqft | $136/sqft | built 1992 | Similar size (1,970 vs 1,970 sqft); Built same year (1992); Similar lot size (9,288 vs 8,573 sqft)
    $267,564
  • 17671 Glenmark Dr, Houston, TX 77084
    2,024 sqft | $138/sqft | built 1993 | Similar size (2,024 vs 1,970 sqft); Similar age (1993 vs 1992); Similar lot size (7,980 vs 8,573 sqft)
    $278,741
  • 17507 Glenwolf Dr, Houston, TX 77084
    2,004 sqft | $134/sqft | built 1991 | Similar size (2,004 vs 1,970 sqft); Similar age (1991 vs 1992); Similar lot size (7,756 vs 8,573 sqft)
    $269,038

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.