Harris Value

934 Caswell Ct, Katy, TX 77450

3,055 sqft, built 1982, in Nottingham Country Appraised at $436,276 for 2026.

Harris County account 1144550010005

Appraised value
$436,276
Tax year 2026 · after any cap, before exemptions
Living area
3,055 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 7.9% from $404,237 in 2025 to $436,276 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 739 residential records in the same neighborhood, the average appraised value is about $156 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.5% on average.

Comparable assessments

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

  • 20607 Hoveden Ct, Katy, TX 77450
    3,094 sqft | $147/sqft | built 1983 | Similar size (3,094 vs 3,055 sqft); Similar age (1983 vs 1982); Similar lot size (9,386 vs 9,701 sqft)
    $456,036
  • 1631 Leatherwood Dr, Katy, TX 77450
    3,008 sqft | $144/sqft | built 1981 | Similar size (3,008 vs 3,055 sqft); Similar age (1981 vs 1982); Similar lot size (8,880 vs 9,701 sqft)
    $434,569
  • 1555 Hoveden Dr, Katy, TX 77450
    3,039 sqft | $150/sqft | built 1982 | Similar size (3,039 vs 3,055 sqft); Built same year (1982); Lot 15% smaller (8,255 vs 9,701 sqft)
    $455,873
  • 20207 Cadogan Ct, Katy, TX 77450
    3,032 sqft | $155/sqft | built 1982 | Similar size (3,032 vs 3,055 sqft); Built same year (1982); Lot 15% larger (11,111 vs 9,701 sqft)
    $469,776
  • 1230 Sherfield Ridge Dr, Katy, TX 77450
    3,087 sqft | $146/sqft | built 1984 | Similar size (3,087 vs 3,055 sqft); Similar age (1984 vs 1982); Lot 13% smaller (8,400 vs 9,701 sqft)
    $450,929

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.

  • 23027 Red River Dr, Katy, TX 77450
    August-31-2026 | 3,005 sqft | $133/sqft | built 1989 | Similar size (3,005 sqft); Moderate age difference (7 years newer); Sold after the valuation date
    $400,000
  • 614 Houghton Rd, Katy, TX 77450
    August-4-2026 | 3,125 sqft | $142/sqft | built 1974 | Similar size (3,125 sqft); Moderate age difference (8 years older); Sold after the valuation date
    $445,000
  • 1214 Shillington Dr, Katy, TX 77450
    July-9-2026 | 3,024 sqft | $144/sqft | built 1980 | Similar size (3,024 sqft); Similar age (1980); Sold after the valuation date
    $435,000
  • 22519 Wildwood Grove Dr, Katy, TX 77450
    July-2-2026 | 3,123 sqft | $152/sqft | built 1984 | Similar size (3,123 sqft); Similar age (1984); Sold after the valuation date
    $475,000
  • 703 Cranfield Ct, Katy, TX 77450
    September-21-2026 | 2,658 sqft | $173/sqft | built 1979 | 13% size difference (2,658 sqft); Similar age (1979); Sold after the valuation date
    $460,000

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.

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $465,000 sale recorded on April-28-2026