Harris Value

6323 Northmark Dr, Houston, TX 77084

2,220 sqft, built 1992, in Northglen Appraised at $291,891 for 2026.

Harris County account 1154050050029

Appraised value
$291,891
Tax year 2026 · after any cap, before exemptions
Living area
2,220 sqft
$131 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 20.4% from $366,828 in 2025 to $291,891 in 2026.
  • Appraised value per square footThe current public record shows about $131 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.

  • 6322 Crossway Dr, Houston, TX 77084
    2,235 sqft | $128/sqft | built 1992 | Similar size (2,235 vs 2,220 sqft); Built same year (1992); Similar lot size (6,300 vs 6,300 sqft)
    $286,023
  • 6315 Crossway Dr, Houston, TX 77084
    2,195 sqft | $122/sqft | built 1992 | Similar size (2,195 vs 2,220 sqft); Built same year (1992); Similar lot size (6,300 vs 6,300 sqft)
    $266,873
  • 6310 Northland Dr, Houston, TX 77084
    2,185 sqft | $131/sqft | built 1992 | Similar size (2,185 vs 2,220 sqft); Built same year (1992); Similar lot size (6,300 vs 6,300 sqft)
    $286,815
  • 17514 Glenwolf Dr, Houston, TX 77084
    2,178 sqft | $126/sqft | built 1993 | Similar size (2,178 vs 2,220 sqft); Similar age (1993 vs 1992); Similar lot size (6,195 vs 6,300 sqft)
    $273,764
  • 6347 Northland Dr, Houston, TX 77084
    2,200 sqft | $123/sqft | built 1992 | Similar size (2,200 vs 2,220 sqft); Built same year (1992); Similar lot size (6,615 vs 6,300 sqft)
    $270,451

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.

  • 3326 Barkers Forest Ln, Houston, TX 77084
    September-1-2026 | 2,252 sqft | $124/sqft | built 1991 | Similar size (2,252 sqft); Similar age (1991); Sold after the valuation date
    $279,000
  • 3507 Deeds Rd, Houston, TX 77084
    September-30-2026 | 2,242 sqft | $138/sqft | built 1993 | Similar size (2,242 sqft); Similar age (1993); Sold after the valuation date
    $310,000
  • 18147 Glenledi Dr, Houston, TX 77084
    September-14-2026 | 2,024 sqft | $124/sqft | built 1990 | 9% size difference (2,024 sqft); Similar age (1990); Sold after the valuation date
    $250,000
  • 17111 Kemble Creek Dr, Houston, TX 77084
    September-17-2026 | 2,313 sqft | $115/sqft | built 2004 | Similar size (2,313 sqft); Sold after the valuation date
    $265,000
  • 16827 Creek Trl, Houston, TX 77084
    July-13-2026 | 2,171 sqft | $129/sqft | built 2000 | Similar size (2,171 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $279,999

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.