Harris Value

1146 Shillington Dr, Katy, TX 77450

2,616 sqft, built 1980, in Nottingham Country Appraised at $426,245 for 2026.

Harris County account 1127400000027

Appraised value
$426,245
Tax year 2026 · after any cap, before exemptions
Market value
$434,189
Living area
2,616 sqft
$163 per sqft
Year built
1980
Good 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 $387,496 in 2025 to $426,245 in 2026.
  • Appraised value per square footThe current public record shows about $163 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $7,944 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.

  • 1147 Shillington Dr, Katy, TX 77450
    2,684 sqft | $182/sqft | built 1981 | Similar size (2,684 vs 2,616 sqft); Similar age (1981 vs 1980); Similar lot size (8,125 vs 8,775 sqft)
    $489,500
  • 20234 Kings Camp Dr, Katy, TX 77450
    2,632 sqft | $138/sqft | built 1979 | Similar size (2,632 vs 2,616 sqft); Similar age (1979 vs 1980); Similar lot size (9,075 vs 8,775 sqft)
    $364,210
  • 1055 Shillington Dr, Katy, TX 77450
    2,614 sqft | $141/sqft | built 1980 | Similar size (2,614 vs 2,616 sqft); Built same year (1980); Similar lot size (9,246 vs 8,775 sqft)
    $368,279
  • 931 Kentbury Ct, Katy, TX 77450
    2,509 sqft | $167/sqft | built 1979 | Similar size (2,509 vs 2,616 sqft); Similar age (1979 vs 1980); Similar lot size (8,280 vs 8,775 sqft)
    $418,708
  • 1050 Shillington Dr, Katy, TX 77450
    2,584 sqft | $174/sqft | built 1980 | Similar size (2,584 vs 2,616 sqft); Built same year (1980); Similar lot size (8,450 vs 8,775 sqft)
    $449,421

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.

  • 20723 Vanderwick Dr, Katy, TX 77450
    August-26-2026 | 2,586 sqft | $168/sqft | built 1982 | Similar size (2,586 sqft); Similar age (1982); Sold after the valuation date
    $435,000
  • 602 Windsor Glen Dr, Katy, TX 77450
    July-13-2026 | 2,599 sqft | $164/sqft | built 1979 | Similar size (2,599 sqft); Similar age (1979); Sold after the valuation date
    $425,000
  • 20215 Lake Sherwood Dr, Katy, TX 77450
    July-22-2026 | 2,604 sqft | $161/sqft | built 1978 | Similar size (2,604 sqft); Similar age (1978); Sold after the valuation date
    $420,000
  • 1419 Dominion Dr, Katy, TX 77450
    September-11-2026 | 2,498 sqft | $172/sqft | built 1979 | Similar size (2,498 sqft); Similar age (1979); Sold after the valuation date
    $430,000
  • 21659 Park York Dr, Katy, TX 77450
    September-14-2026 | 2,456 sqft | $129/sqft | built 1983 | 6% size difference (2,456 sqft); Similar age (1983); Sold after the valuation date
    $318,000

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.