Harris Value

9811 Boone Rd, Houston, TX 77099

2,208 sqft, built 1970, in Alief Appraised at $373,386 for 2026.

Harris County account 0761350040050

Appraised value
$373,386
Tax year 2026 · after any cap, before exemptions
Market value
$393,732
Living area
2,208 sqft
$169 per sqft
Year built
1970
Good quality
Homestead
Yes
Owner-occupied exemption on file

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 10.0% from $339,442 in 2025 to $373,386 in 2026.
  • Appraised value per square footThe current public record shows about $169 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $20,346 above the appraised value used on this page.
  • 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.

  • 10977 South Dr, Houston, TX 77099
    2,262 sqft | $153/sqft | built 1974 | Similar size (2,262 vs 2,208 sqft); Similar age (1974 vs 1970); Similar lot size (20,000 vs 20,000 sqft)
    $346,666
  • 11020 Lewis Dr, Houston, TX 77099
    2,123 sqft | $183/sqft | built 1981 | Similar size (2,123 vs 2,208 sqft); Similar lot size (20,000 vs 20,000 sqft); Same quality (Good)
    $388,336
  • 11107 South Dr, Houston, TX 77099
    2,365 sqft | $141/sqft | built 1976 | 7% larger (2,365 vs 2,208 sqft); Similar lot size (20,000 vs 20,000 sqft); Same quality (Good)
    $332,401
  • 11111 South Dr, Houston, TX 77099
    1,974 sqft | $154/sqft | built 1972 | 11% smaller (1,974 vs 2,208 sqft); Similar age (1972 vs 1970); Similar lot size (20,000 vs 20,000 sqft)
    $303,322
  • 9822 Rolke Rd, Houston, TX 77099
    2,255 sqft | $195/sqft | built 1976 | Similar size (2,255 vs 2,208 sqft); Similar lot size (20,000 vs 20,000 sqft); Same quality (Good)
    $440,530

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.

  • 10427 Huntington Crest Dr, Houston, TX 77099
    April-23-2026 | 2,295 sqft | $146/sqft | built 1975 | Similar size (2,295 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $335,000
  • 13139 Birch Grove Dr, Houston, TX 77099
    May-21-2026 | 2,200 sqft | $116/sqft | built 1977 | Similar size (2,200 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $255,000
  • 9203 Belle Park Dr, Houston, TX 77099
    June-30-2026 | 2,080 sqft | $144/sqft | built 1982 | 6% size difference (2,080 sqft); Sold after the valuation date
    $299,000
  • 10410 Cook Rd, Houston, TX 77099
    July-15-2026 | 1,932 sqft | $129/sqft | built 1975 | 12% size difference (1,932 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $250,000
  • 11203 Vanderford Dr, Houston, TX 77099
    May-21-2026 | 1,993 sqft | $133/sqft | built 1970 | 10% size difference (1,993 sqft); Similar age (1970); Sold after the valuation date
    $265,000

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.