Harris Value

1338 Shillington Dr, Katy, TX 77450

3,913 sqft, built 1982, in Nottingham Country Appraised at $570,658 for 2026.

Harris County account 1127410000021

Appraised value
$570,658
Tax year 2026 · after any cap, before exemptions
Market value
$572,280
Living area
3,913 sqft
$146 per sqft
Year built
1982
Excellent quality
Homestead
Yes
Owner-occupied exemption on file

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 77450, Nottingham Country, and Katy 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 10.0% from $518,780 in 2025 to $570,658 in 2026.
  • Appraised value per square footThe current public record shows about $146 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $1,622 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Nottingham Country neighborhood and ZIP 77450.
  • Neighborhood value signalAmong 204 residential records in the same neighborhood, the average appraised value is about $148 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.2% on average.

Comparable assessments

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

  • 20610 Montview Ct, Katy, TX 77450
    3,917 sqft | $148/sqft | built 1981 | Similar size (3,917 vs 3,913 sqft); Similar age (1981 vs 1982); Similar lot size (10,013 vs 9,990 sqft)
    $578,065
  • 1402 Shillington Dr, Katy, TX 77450
    3,498 sqft | $161/sqft | built 1982 | 11% smaller (3,498 vs 3,913 sqft); Built same year (1982); Similar lot size (10,125 vs 9,990 sqft)
    $562,220
  • 20206 Kings Camp Dr, Katy, TX 77450
    3,803 sqft | $150/sqft | built 1980 | Similar size (3,803 vs 3,913 sqft); Similar age (1980 vs 1982); Lot 17% larger (11,694 vs 9,990 sqft)
    $570,245
  • 20203 Kings Camp Dr, Katy, TX 77450
    3,451 sqft | $152/sqft | built 1982 | 12% smaller (3,451 vs 3,913 sqft); Built same year (1982); Lot 19% larger (11,911 vs 9,990 sqft)
    $526,140
  • 20623 Park Pine Dr, Katy, TX 77450
    3,170 sqft | $163/sqft | built 1983 | Similar age (1983 vs 1982); Lot 18% smaller (8,240 vs 9,990 sqft); Same quality (Excellent)
    $515,788

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.

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.