Harris Value

1803 Chantilly Ln, Houston, TX 77018

2,177 sqft, built 1950, in Central Northwest Appraised at $724,570 for 2026.

Harris County account 0731000720015

Appraised value
$724,570
Tax year 2026 · after any cap, before exemptions
Living area
2,177 sqft
$333 per sqft
Year built
1950
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 77018 and Central Northwest 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 9.0% from $665,000 in 2025 to $724,570 in 2026.
  • Appraised value per square footThe current public record shows about $333 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Central Northwest neighborhood and ZIP 77018.
  • Neighborhood value signalAmong 897 residential records in the same neighborhood, the average appraised value is about $331 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +11.0% on average.

Comparable assessments

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

  • 1815 Wakefield Dr, Houston, TX 77018
    2,205 sqft | $299/sqft | built 1950 | Similar size (2,205 vs 2,177 sqft); Built same year (1950); Similar lot size (7,560 vs 7,800 sqft)
    $659,120
  • 1858 Chantilly Ln, Houston, TX 77018
    2,326 sqft | $331/sqft | built 1950 | 7% larger (2,326 vs 2,177 sqft); Built same year (1950); Similar lot size (7,800 vs 7,800 sqft)
    $768,795
  • 1714 Du Barry Ln, Houston, TX 77018
    2,165 sqft | $335/sqft | built 1950 | Similar size (2,165 vs 2,177 sqft); Built same year (1950); Lot 10% smaller (7,019 vs 7,800 sqft)
    $725,830
  • 1803 Nina Lee Ln, Houston, TX 77018
    2,010 sqft | $342/sqft | built 1950 | 8% smaller (2,010 vs 2,177 sqft); Built same year (1950); Similar lot size (7,800 vs 7,800 sqft)
    $687,920
  • 1731 Nina Lee Ln, Houston, TX 77018
    2,280 sqft | $350/sqft | built 1950 | Similar size (2,280 vs 2,177 sqft); Built same year (1950); Similar lot size (7,800 vs 7,800 sqft)
    $799,086

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.

  • 2210 Chantilly Ln, Houston, TX 77018
    September-17-2026 | 2,059 sqft | $386/sqft | built 1953 | 5% size difference (2,059 sqft); Similar age (1953); Sold after the valuation date
    $795,000
  • 1530 Sue Barnett Dr, Houston, TX 77018
    September-11-2026 | 2,102 sqft | $412/sqft | built 1945 | Similar size (2,102 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $865,000
  • 1819 Gardenia Dr, Houston, TX 77018
    July-29-2026 | 2,096 sqft | $346/sqft | built 1945 | Similar size (2,096 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $725,000
  • 2202 Viking Dr, Houston, TX 77018
    September-8-2026 | 2,178 sqft | $298/sqft | built 1959 | Similar size (2,178 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $650,000
  • 4611 Chantilly Cir, Houston, TX 77018
    September-25-2026 | 2,096 sqft | $298/sqft | built 1964 | Similar size (2,096 sqft); Sold after the valuation date
    $625,000

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.