Harris Value

858 Shillington Dr, Katy, TX 77450

3,010 sqft, built 1982, in Nottingham Country Appraised at $429,912 for 2026.

Harris County account 1127390000003

Appraised value
$429,912
Tax year 2026 · after any cap, before exemptions
Living area
3,010 sqft
$143 per sqft
Year built
1982
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 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 2.2% from $420,656 in 2025 to $429,912 in 2026.
  • Appraised value per square footThe current public record shows about $143 per square foot before any comparable-property adjustments.
  • 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.

  • 934 Shillington Dr, Katy, TX 77450
    3,063 sqft | $160/sqft | built 1982 | Similar size (3,063 vs 3,010 sqft); Built same year (1982); Similar lot size (7,475 vs 7,475 sqft)
    $489,460
  • 922 Montview Dr, Katy, TX 77450
    2,793 sqft | $146/sqft | built 1980 | 7% smaller (2,793 vs 3,010 sqft); Similar age (1980 vs 1982); Similar lot size (7,590 vs 7,475 sqft)
    $408,942
  • 922 Shillington Dr, Katy, TX 77450
    2,956 sqft | $137/sqft | built 1982 | Similar size (2,956 vs 3,010 sqft); Built same year (1982); Similar lot size (7,475 vs 7,475 sqft)
    $404,970
  • 1115 Shillington Dr, Katy, TX 77450
    2,882 sqft | $161/sqft | built 1980 | Similar size (2,882 vs 3,010 sqft); Similar age (1980 vs 1982); Similar lot size (7,750 vs 7,475 sqft)
    $464,247
  • 946 Montview Dr, Katy, TX 77450
    3,006 sqft | $140/sqft | built 1980 | Similar size (3,006 vs 3,010 sqft); Similar age (1980 vs 1982); Similar lot size (7,725 vs 7,475 sqft)
    $422,012

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.