Harris Value

1575 Mission Springs Dr, Katy, TX 77450

4,725 sqft, built 1988, in Kelliwood Appraised at $719,834 for 2026.

Harris County account 1153730080029

Appraised value
$719,834
Tax year 2026 · after any cap, before exemptions
Living area
4,725 sqft
$152 per sqft
Year built
1988
Excellent 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, Kelliwood, 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 4.1% from $691,673 in 2025 to $719,834 in 2026.
  • Appraised value per square footThe current public record shows about $152 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Kelliwood neighborhood and ZIP 77450.
  • Neighborhood value signalAmong 394 residential records in the same neighborhood, the average appraised value is about $162 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.9% on average.

Comparable assessments

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

  • 1678 Kelliwood Oaks Dr, Katy, TX 77450
    4,709 sqft | $156/sqft | built 1989 | Similar size (4,709 vs 4,725 sqft); Similar age (1989 vs 1988); Similar lot size (16,639 vs 15,720 sqft)
    $736,825
  • 1802 Sand Hollow Ln, Katy, TX 77450
    4,619 sqft | $167/sqft | built 1988 | Similar size (4,619 vs 4,725 sqft); Built same year (1988); Similar lot size (16,866 vs 15,720 sqft)
    $769,791
  • 1411 Mission Springs Dr, Katy, TX 77450
    4,682 sqft | $160/sqft | built 1986 | Similar size (4,682 vs 4,725 sqft); Similar age (1986 vs 1988); Lot 10% smaller (14,099 vs 15,720 sqft)
    $747,283
  • 1906 Sand Hollow Ln, Katy, TX 77450
    4,665 sqft | $166/sqft | built 2000 | Similar size (4,665 vs 4,725 sqft); Similar lot size (15,619 vs 15,720 sqft); Same quality (Excellent)
    $774,953
  • 1802 Windy Ridge Dr, Katy, TX 77450
    4,849 sqft | $154/sqft | built 1989 | Similar size (4,849 vs 4,725 sqft); Similar age (1989 vs 1988); Lot 11% smaller (13,930 vs 15,720 sqft)
    $746,353

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.

  • 20414 Chateau Bend Dr, Katy, TX 77450
    September-24-2026 | 4,566 sqft | $168/sqft | built 1988 | Similar size (4,566 sqft); Similar age (1988); Sold after the valuation date
    $769,000
  • 1634 Kelliwood Oaks Dr, Katy, TX 77450
    September-23-2026 | 4,448 sqft | $194/sqft | built 1992 | 6% size difference (4,448 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $865,000
  • 1031 Shillington Dr, Katy, TX 77450
    August-4-2026 | 4,662 sqft | $169/sqft | built 1982 | Similar size (4,662 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $786,000
  • 1503 Kelliwood Oaks Dr, Katy, TX 77450
    May-27-2026 | 4,664 sqft | $188/sqft | built 1985 | Similar size (4,664 sqft); Similar age (1985); Sold after the valuation date
    $875,000
  • 19926 Parsons Green Ct, Katy, TX 77450
    July-2-2026 | 5,057 sqft | $198/sqft | built 1989 | 7% size difference (5,057 sqft); Similar age (1989); Sold after the valuation date
    $1,000,000

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.