Harris Value

4203 Castor St, Houston, TX 77022

1,922 sqft, built 1953, in Northside Appraised at $234,296 for 2026.

Harris County account 0610550080038

Appraised value
$234,296
Tax year 2026 · after any cap, before exemptions
Living area
1,922 sqft
$122 per sqft
Year built
1953
Low 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 77022 and Northside 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 7.3% from $218,285 in 2025 to $234,296 in 2026.
  • Appraised value per square footThe current public record shows about $122 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Northside neighborhood and ZIP 77022.
  • Neighborhood value signalAmong 981 residential records in the same neighborhood, the average appraised value is about $182 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.9% on average.

Comparable assessments

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

  • 218 W 44th St, Houston, TX 77018
    1,934 sqft | $98/sqft | built 1950 | Similar size (1,934 vs 1,922 sqft); Similar age (1950 vs 1953); Similar lot size (6,600 vs 6,820 sqft)
    $188,578
  • 4221 Castor St, Houston, TX 77022
    1,920 sqft | $112/sqft | built 1950 | Similar size (1,920 vs 1,922 sqft); Similar age (1950 vs 1953); Similar lot size (6,519 vs 6,820 sqft)
    $214,770
  • 116 E 44th St, Houston, TX 77018
    1,904 sqft | $109/sqft | built 1948 | Similar size (1,904 vs 1,922 sqft); Similar age (1948 vs 1953); Lot 10% smaller (6,110 vs 6,820 sqft)
    $208,165
  • 8209 N Main St, Houston, TX 77022
    2,030 sqft | $107/sqft | built 1946 | 6% larger (2,030 vs 1,922 sqft); Lot 13% smaller (5,900 vs 6,820 sqft); Same quality (Low)
    $216,825
  • 206 Hyta St, Houston, TX 77018
    1,683 sqft | $113/sqft | built 1948 | 12% smaller (1,683 vs 1,922 sqft); Similar age (1948 vs 1953); Similar lot size (6,960 vs 6,820 sqft)
    $191,001

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.

  • 30 Wellford St, Houston, TX 77022
    May-30-2026 | 1,824 sqft | $137/sqft | built 1950 | 5% size difference (1,824 sqft); Similar age (1950); Sold after the valuation date
    $250,000
  • 719 E 40th 1/2 St, Houston, TX 77022
    August-31-2026 | 1,706 sqft | $161/sqft | built 1964 | 11% size difference (1,706 sqft); Sold after the valuation date
    $274,500
  • 56 Trenwood Ln, Houston, TX 77022
    April-17-2026 | 1,781 sqft | $167/sqft | built 1951 | 7% size difference (1,781 sqft); Similar age (1951); Sold after the valuation date
    $297,500
  • 4311 Busiek St, Houston, TX 77022
    April-24-2026 | 1,697 sqft | $90/sqft | built 1952 | 12% size difference (1,697 sqft); Similar age (1952); Sold after the valuation date
    $152,500
  • 614 Nest Ln, Houston, TX 77022
    May-15-2026 | 1,990 sqft | $125/sqft | built 1955 | Similar size (1,990 sqft); Similar age (1955); Sold after the valuation date
    $249,000

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.