Harris Value

9911 Boone Rd, Houston, TX 77099

2,856 sqft, built 1968, in Alief Appraised at $478,259 for 2026.

Harris County account 0761350040043

Appraised value
$478,259
Tax year 2026 · after any cap, before exemptions
Living area
2,856 sqft
$167 per sqft
Year built
1968
Good 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 77099 and Alief 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 9.8% from $435,589 in 2025 to $478,259 in 2026.
  • Appraised value per square footThe current public record shows about $167 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Alief neighborhood and ZIP 77099.
  • Neighborhood value signalAmong 75 residential records in the same neighborhood, the average appraised value is about $156 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.4% on average.

Comparable assessments

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

  • 9811 Rolke Rd, Houston, TX 77099
    2,856 sqft | $153/sqft | built 1975 | Similar size (2,856 vs 2,856 sqft); Similar lot size (40,590 vs 41,800 sqft); Same quality (Good)
    $436,250
  • 9802 Boone Rd, Houston, TX 77099
    2,538 sqft | $167/sqft | built 1970 | 11% smaller (2,538 vs 2,856 sqft); Similar age (1970 vs 1968); Similar lot size (40,100 vs 41,800 sqft)
    $423,409
  • 10006 Rolke Rd, Houston, TX 77099
    2,528 sqft | $145/sqft | built 1970 | 12% smaller (2,528 vs 2,856 sqft); Similar age (1970 vs 1968); Similar lot size (40,000 vs 41,800 sqft)
    $365,478
  • 10927 South Dr, Houston, TX 77099
    2,390 sqft | $148/sqft | built 1970 | Similar age (1970 vs 1968); Similar lot size (40,000 vs 41,800 sqft); Same quality (Good)
    $353,260
  • 11023 Lewis Dr, Houston, TX 77099
    2,353 sqft | $160/sqft | built 1973 | Similar age (1973 vs 1968); Similar lot size (40,200 vs 41,800 sqft); Same quality (Good)
    $377,025

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.