Harris Value

1123 Thornton Rd, Houston, TX 77018

1,945 sqft, built 1962, in Central Northwest Appraised at $750,407 for 2026.

Harris County account 0953640000284

Appraised value
$750,407
Tax year 2026 · after any cap, before exemptions
Living area
1,945 sqft
$386 per sqft
Year built
1962
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 4.7% from $716,629 in 2025 to $750,407 in 2026.
  • Appraised value per square footThe current public record shows about $386 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 959 residential records in the same neighborhood, the average appraised value is about $301 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +9.1% on average.

Comparable assessments

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

  • 1022 Thornton Rd, Houston, TX 77018
    1,974 sqft | $353/sqft | built 1962 | Similar size (1,974 vs 1,945 sqft); Built same year (1962); Similar lot size (8,050 vs 8,050 sqft)
    $696,184
  • 982 Chamboard Ln, Houston, TX 77018
    1,942 sqft | $379/sqft | built 1959 | Similar size (1,942 vs 1,945 sqft); Similar age (1959 vs 1962); Similar lot size (8,050 vs 8,050 sqft)
    $735,511
  • 1046 Chantilly Ln, Houston, TX 77018
    1,913 sqft | $359/sqft | built 1963 | Similar size (1,913 vs 1,945 sqft); Similar age (1963 vs 1962); Similar lot size (8,050 vs 8,050 sqft)
    $686,793
  • 1111 Thornton Rd, Houston, TX 77018
    1,973 sqft | $411/sqft | built 1965 | Similar size (1,973 vs 1,945 sqft); Similar age (1965 vs 1962); Similar lot size (8,050 vs 8,050 sqft)
    $810,487
  • 1135 Chantilly Ln, Houston, TX 77018
    1,928 sqft | $371/sqft | built 1967 | Similar size (1,928 vs 1,945 sqft); Similar age (1967 vs 1962); Similar lot size (8,050 vs 8,050 sqft)
    $714,917

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.

  • 995 Curtin St, Houston, TX 77018
    July-16-2026 | 1,885 sqft | $326/sqft | built 1961 | Similar size (1,885 sqft); Similar age (1961); Sold after the valuation date
    $615,000
  • 2319 Cheshire Ln, Houston, TX 77018
    August-18-2026 | 1,886 sqft | $432/sqft | built 1955 | Similar size (1,886 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $815,000
  • 4611 Chantilly Cir, Houston, TX 77018
    September-25-2026 | 2,096 sqft | $298/sqft | built 1964 | 8% size difference (2,096 sqft); Similar age (1964); Sold after the valuation date
    $625,000
  • 2210 Chantilly Ln, Houston, TX 77018
    September-17-2026 | 2,059 sqft | $386/sqft | built 1953 | 6% size difference (2,059 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $795,000
  • 2103 Bethlehem St, Houston, TX 77018
    August-21-2026 | 1,764 sqft | $340/sqft | built 1962 | 9% size difference (1,764 sqft); Similar age (1962); Sold after the valuation date
    $600,000

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.