Harris Value

803 Plainwood Dr, Houston, TX 77079

3,510 sqft, built 1981, in Energy Corridor Appraised at $617,375 for 2026.

Harris County account 1142640020064

Appraised value
$617,375
Tax year 2026 · after any cap, before exemptions
Living area
3,510 sqft
$176 per sqft
Year built
1981
Excellent 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 77079, Energy Corridor, 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 decreased 10.6% from $690,763 in 2025 to $617,375 in 2026.
  • Appraised value per square footThe current public record shows about $176 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Energy Corridor neighborhood and ZIP 77079.
  • Neighborhood value signalAmong 117 residential records in the same neighborhood, the average appraised value is about $200 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -7.5% on average.

Comparable assessments

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

  • 15426 Walkwood Dr, Houston, TX 77079
    3,533 sqft | $180/sqft | built 1982 | Similar size (3,533 vs 3,510 sqft); Similar age (1982 vs 1981); Similar lot size (9,526 vs 9,744 sqft)
    $636,569
  • 15538 Walkwood Dr, Houston, TX 77079
    3,420 sqft | $199/sqft | built 1982 | Similar size (3,420 vs 3,510 sqft); Similar age (1982 vs 1981); Similar lot size (9,700 vs 9,744 sqft)
    $682,001
  • 719 Plainwood Dr, Houston, TX 77079
    3,544 sqft | $197/sqft | built 1980 | Similar size (3,544 vs 3,510 sqft); Similar age (1980 vs 1981); Similar lot size (9,307 vs 9,744 sqft)
    $699,362
  • 15511 Walkwood Dr, Houston, TX 77079
    3,491 sqft | $202/sqft | built 1980 | Similar size (3,491 vs 3,510 sqft); Similar age (1980 vs 1981); Similar lot size (9,200 vs 9,744 sqft)
    $704,449
  • 807 Plainwood Dr, Houston, TX 77079
    3,436 sqft | $196/sqft | built 1981 | Similar size (3,436 vs 3,510 sqft); Built same year (1981); Similar lot size (10,266 vs 9,744 sqft)
    $673,276

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.

  • 926 Ivy Wall Dr, Houston, TX 77079
    September-30-2026 | 3,309 sqft | $205/sqft | built 1978 | 6% size difference (3,309 sqft); Similar age (1978); Sold after the valuation date
    $679,500
  • 127 Fawnlake Dr, Houston, TX 77079
    September-30-2026 | 3,597 sqft | $499/sqft | built 1964 | Similar size (3,597 sqft); Sold after the valuation date
    $1,794,000
  • 14810 Chadbourne Dr, Houston, TX 77079
    September-18-2026 | 3,308 sqft | $295/sqft | built 1970 | 6% size difference (3,308 sqft); Sold after the valuation date
    $975,000
  • 13907 Woodthorpe Ln, Houston, TX 77079
    August-10-2026 | 3,564 sqft | $449/sqft | built 1963 | Similar size (3,564 sqft); Sold after the valuation date
    $1,599,000
  • 723 Plainwood Dr, Houston, TX 77079
    June-30-2026 | 3,283 sqft | $213/sqft | built 1980 | 6% size difference (3,283 sqft); Similar age (1980); Sold after the valuation date
    $700,000

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.