Harris Value

739 Knob Hollow St, Channelview, TX 77530

1,297 sqft, built 1965, in Shadowglen Appraised at $167,175 for 2026.

Harris County account 0953420000009

Appraised value
$167,175
Tax year 2026 · after any cap, before exemptions
Living area
1,297 sqft
$129 per sqft
Year built
1965
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 77530 and Shadowglen 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 5.6% from $177,109 in 2025 to $167,175 in 2026.
  • Appraised value per square footThe current public record shows about $129 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Shadowglen neighborhood and ZIP 77530.
  • Neighborhood value signalAmong 570 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 -4.0% on average.

Comparable assessments

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

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.

  • 811 Shadowglen St, Channelview, TX 77530
    June-8-2026 | 1,306 sqft | $115/sqft | built 1960 | Similar size (1,306 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $150,000
  • 805 McCardell St, Channelview, TX 77530
    September-22-2026 | 1,413 sqft | $127/sqft | built 1955 | 9% size difference (1,413 sqft); Moderate age difference (10 years older); Sold after the valuation date
    $179,900
  • 14927 Sheffield Ter, Channelview, TX 77530
    July-1-2026 | 1,224 sqft | $167/sqft | built 1978 | 6% size difference (1,224 sqft); Sold after the valuation date
    $205,000
  • 14923 Lofton St, Channelview, TX 77530
    April-10-2026 | 1,251 sqft | $156/sqft | built 1964 | Similar size (1,251 sqft); Similar age (1964)
    $194,990
  • 819 Donfield St, Channelview, TX 77530
    July-31-2026 | 1,099 sqft | $173/sqft | built 1970 | Moderate age difference (5 years newer); Sold after the valuation date
    $190,000

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.