3,825 sqft, built 2020 Appraised at $558,714 for 2026.
Harris County account 1502640010072
Appraised value
$558,714
Tax year 2026 · after any cap, before exemptions
Living area
3,825 sqft
$146 per sqft
Year built
2020
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.
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 decreased 5.5% from $591,113 in 2025 to $558,714 in 2026.
Appraised value per square footThe current public record shows about $146 per square foot before any comparable-property adjustments.
Nearby comparison areaThis page starts the equity review with public records for ZIP 77493.
Neighborhood value signalAmong 355 residential records in the same neighborhood, the average appraised value is about $168 per square foot.
Area year-over-year signalNearby residential records with prior-year values moved about -1.3% on average.
Comparable assessments
Similar public appraisal records selected for this property's equity comparison.
3,612 sqft | $152/sqft | built 2020 | 6% smaller (3,612 vs 3,825 sqft); Built same year (2020); Similar lot size (8,747 vs 9,313 sqft)
$549,447
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.
25603 Grassland Prairie Dr, Katy, TX 77493
August-18-2026 | 4,229 sqft | $189/sqft | built 2025 | 11% size difference (4,229 sqft); Moderate age difference (5 years newer); Sold after the valuation date
July-30-2026 | 3,394 sqft | $165/sqft | built 2014 | 11% size difference (3,394 sqft); Moderate age difference (6 years older); Sold after the valuation date
August-3-2026 | 2,771 sqft | $166/sqft | built 2019 | Similar age (2019); Sold after the valuation date
$459,900
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.