Harris Value

12911 Westhorpe Dr, Houston, TX 77077

1,812 sqft, built 1971, in Westside Appraised at $366,871 for 2026.

Harris County account 1000310000040

Appraised value
$366,871
Tax year 2026 · after any cap, before exemptions
Living area
1,812 sqft
$202 per sqft
Year built
1971
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 77077 and Westside 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 7.1% from $342,630 in 2025 to $366,871 in 2026.
  • Appraised value per square footThe current public record shows about $202 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Westside neighborhood and ZIP 77077.
  • Neighborhood value signalAmong 328 residential records in the same neighborhood, the average appraised value is about $180 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.3% on average.

Comparable assessments

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

  • 12810 Westella Dr, Houston, TX 77077
    1,806 sqft | $196/sqft | built 1970 | Similar size (1,806 vs 1,812 sqft); Similar age (1970 vs 1971); Similar lot size (7,245 vs 7,245 sqft)
    $353,876
  • 12854 Westella Dr, Houston, TX 77077
    1,792 sqft | $229/sqft | built 1969 | Similar size (1,792 vs 1,812 sqft); Similar age (1969 vs 1971); Similar lot size (7,245 vs 7,245 sqft)
    $410,106
  • 12846 Westmere Dr, Houston, TX 77077
    1,820 sqft | $220/sqft | built 1970 | Similar size (1,820 vs 1,812 sqft); Similar age (1970 vs 1971); Similar lot size (7,434 vs 7,245 sqft)
    $400,386
  • 12910 Westhorpe Dr, Houston, TX 77077
    1,826 sqft | $219/sqft | built 1970 | Similar size (1,826 vs 1,812 sqft); Similar age (1970 vs 1971); Similar lot size (7,475 vs 7,245 sqft)
    $399,815
  • 12810 Westmere Dr, Houston, TX 77077
    1,839 sqft | $180/sqft | built 1970 | Similar size (1,839 vs 1,812 sqft); Similar age (1970 vs 1971); Similar lot size (7,434 vs 7,245 sqft)
    $331,610

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.