Harris Value

1503 Darnley Ln, Houston, TX 77077

3,353 sqft, built 1999, in Westside Appraised at $689,012 for 2026.

Harris County account 1178040010001

Appraised value
$689,012
Tax year 2026 · after any cap, before exemptions
Living area
3,353 sqft
$205 per sqft
Year built
1999
Good 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 4.5% from $659,498 in 2025 to $689,012 in 2026.
  • Appraised value per square footThe current public record shows about $205 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 39 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 +4.0% on average.

Comparable assessments

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

  • 1538 Darnley Ln, Houston, TX 77077
    3,380 sqft | $189/sqft | built 1994 | Similar size (3,380 vs 3,353 sqft); Similar age (1994 vs 1999); Similar lot size (8,731 vs 9,255 sqft)
    $638,784
  • 14023 Lochshire St, Houston, TX 77077
    3,493 sqft | $186/sqft | built 1997 | Similar size (3,493 vs 3,353 sqft); Similar age (1997 vs 1999); Similar lot size (8,860 vs 9,255 sqft)
    $650,500
  • 14002 Lochshire St, Houston, TX 77077
    3,174 sqft | $205/sqft | built 2000 | 5% smaller (3,174 vs 3,353 sqft); Similar age (2000 vs 1999); Similar lot size (8,891 vs 9,255 sqft)
    $651,990
  • 1527 Darnley Ln, Houston, TX 77077
    3,533 sqft | $182/sqft | built 1994 | 5% larger (3,533 vs 3,353 sqft); Similar age (1994 vs 1999); Similar lot size (9,105 vs 9,255 sqft)
    $644,714
  • 1502 Darnley Ln, Houston, TX 77077
    3,377 sqft | $191/sqft | built 1998 | Similar size (3,377 vs 3,353 sqft); Similar age (1998 vs 1999); Lot 13% smaller (8,068 vs 9,255 sqft)
    $643,343

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.

  • 14023 Lochshire St, Houston, TX 77077
    July-15-2026 | 3,493 sqft | $211/sqft | built 1997 | Similar size (3,493 sqft); Similar age (1997); Sold after the valuation date
    $737,000
  • 13622 Ashley Run, Houston, TX 77077
    August-28-2026 | 3,651 sqft | $205/sqft | built 1999 | 9% size difference (3,651 sqft); Similar age (1999); Sold after the valuation date
    $749,900
  • 1519 Darnley Ln, Houston, TX 77077
    July-2-2026 | 3,480 sqft | $216/sqft | built 1998 | Similar size (3,480 sqft); Similar age (1998); Sold after the valuation date
    $750,000
  • 1206 Brecon Hall Dr, Houston, TX 77077
    August-20-2026 | 3,548 sqft | $196/sqft | built 1983 | 6% size difference (3,548 sqft); Sold after the valuation date
    $695,000
  • 12215 Clearfork Dr, Houston, TX 77077
    September-2-2026 | 3,193 sqft | $172/sqft | built 1982 | Similar size (3,193 sqft); Sold after the valuation date
    $549,000

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.