Harris Value

911 Oak Valley Dr, Houston, TX 77024

4,526 sqft, built 1975, in Westside Appraised at $2,224,709 for 2026.

Harris County account 1030330000018

Appraised value
$2,224,709
Tax year 2026 · after any cap, before exemptions
Market value
$3,090,678
Living area
4,526 sqft
$492 per sqft
Year built
1975
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 77024, Westside, and Memorial 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 $2,022,463 in 2025 to $2,224,709 in 2026.
  • Appraised value per square footThe current public record shows about $492 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $865,969 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Westside neighborhood and ZIP 77024.
  • Neighborhood value signalAmong 571 residential records in the same neighborhood, the average appraised value is about $514 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +10.4% on average.

Comparable assessments

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

  • 506 Hunters Park Ln, Houston, TX 77024
    4,600 sqft | $533/sqft | built 1970 | Similar size (4,600 vs 4,526 sqft); Similar age (1970 vs 1975); Similar lot size (22,317 vs 21,000 sqft)
    $2,452,084
  • 252 Hedwig Rd, Houston, TX 77024
    4,428 sqft | $768/sqft | built 1976 | Similar size (4,428 vs 4,526 sqft); Similar age (1976 vs 1975); Similar lot size (22,500 vs 21,000 sqft)
    $3,400,219
  • 11 Inwood Oaks Dr, Houston, TX 77024
    4,413 sqft | $548/sqft | built 1964 | Similar size (4,413 vs 4,526 sqft); Similar lot size (21,600 vs 21,000 sqft); Same quality (Good)
    $2,420,000
  • 1 Smithdale Ct, Houston, TX 77024
    4,491 sqft | $481/sqft | built 1975 | Similar size (4,491 vs 4,526 sqft); Built same year (1975); Similar lot size (22,816 vs 21,000 sqft)
    $2,158,455
  • 10806 Timberglen Dr, Houston, TX 77024
    4,677 sqft | $496/sqft | built 1970 | Similar size (4,677 vs 4,526 sqft); Similar age (1970 vs 1975); Similar lot size (21,450 vs 21,000 sqft)
    $2,321,587

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.

  • 11831 Balmoral Ln, Houston, TX 77024
    September-3-2026 | 5,091 sqft | $587/sqft | built 1972 | 12% size difference (5,091 sqft); Similar age (1972); Sold after the valuation date
    $2,990,000
  • 11903 Stoney Ridge Ln, Houston, TX 77024
    August-7-2026 | 4,038 sqft | $594/sqft | built 1971 | 11% size difference (4,038 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $2,400,000
  • 10810 Oak Creek St, Houston, TX 77024
    May-18-2026 | 4,725 sqft | $592/sqft | built 1972 | Similar size (4,725 sqft); Similar age (1972); Sold after the valuation date
    $2,795,000
  • 201 Vanderpool Ln #65, Houston, TX 77024
    September-28-2026 | 3,858 sqft | $241/sqft | built 1979 | 15% size difference (3,858 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $929,000
  • 1 Ourlane Ct, Houston, TX 77024
    June-26-2026 | 4,552 sqft | $636/sqft | built 1987 | Similar size (4,552 sqft); Sold after the valuation date
    $2,895,000

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.