Harris Value

823 Hidden Valley Dr, Houston, TX 77088

1,912 sqft, built 1960, in Hidden Valley Appraised at $209,575 for 2026.

Harris County account 0890730000049

Appraised value
$209,575
Tax year 2026 · after any cap, before exemptions
Living area
1,912 sqft
$110 per sqft
Year built
1960
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 77088 and Hidden Valley 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 5.9% from $222,809 in 2025 to $209,575 in 2026.
  • Appraised value per square footThe current public record shows about $110 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Hidden Valley neighborhood and ZIP 77088.
  • Neighborhood value signalAmong 1,236 residential records in the same neighborhood, the average appraised value is about $134 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.5% on average.

Comparable assessments

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

  • 906 Twinbrooke Dr, Houston, TX 77088
    1,912 sqft | $112/sqft | built 1962 | Similar size (1,912 vs 1,912 sqft); Similar age (1962 vs 1960); Similar lot size (8,949 vs 9,062 sqft)
    $213,923
  • 819 Twinbrooke Dr, Houston, TX 77088
    1,942 sqft | $110/sqft | built 1960 | Similar size (1,942 vs 1,912 sqft); Built same year (1960); Similar lot size (8,658 vs 9,062 sqft)
    $213,857
  • 907 Twinbrooke Dr, Houston, TX 77088
    1,881 sqft | $115/sqft | built 1960 | Similar size (1,881 vs 1,912 sqft); Built same year (1960); Similar lot size (8,624 vs 9,062 sqft)
    $217,121
  • 1102 Beaver Bend Rd, Houston, TX 77088
    1,913 sqft | $121/sqft | built 1966 | Similar size (1,913 vs 1,912 sqft); Similar lot size (9,324 vs 9,062 sqft); Same quality (Average)
    $231,415
  • 922 Twinbrooke Dr, Houston, TX 77088
    1,838 sqft | $114/sqft | built 1959 | Similar size (1,838 vs 1,912 sqft); Similar age (1959 vs 1960); Similar lot size (8,893 vs 9,062 sqft)
    $209,004

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.