Harris Value

23711 San Servero Dr, Katy, TX 77493

4,128 sqft, built 2015 Appraised at $451,866 for 2026.

Harris County account 1359750010032

Appraised value
$451,866
Tax year 2026 · after any cap, before exemptions
Living area
4,128 sqft
$109 per sqft
Year built
2015
Average 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 77493, HCAD Appraisal Area 2945.08, 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 0.7% from $448,663 in 2025 to $451,866 in 2026.
  • Appraised value per square footThe current public record shows about $109 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 640 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 -2.0% on average.

Comparable assessments

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

  • 4019 Trento Ct, Katy, TX 77493
    4,128 sqft | $109/sqft | built 2015 | Similar size (4,128 vs 4,128 sqft); Built same year (2015); Similar lot size (6,511 vs 6,499 sqft)
    $449,715
  • 23819 Scotsman Dr, Katy, TX 77493
    4,165 sqft | $113/sqft | built 2015 | Similar size (4,165 vs 4,128 sqft); Built same year (2015); Similar lot size (6,500 vs 6,499 sqft)
    $468,850
  • 4023 Vicenza Ave, Katy, TX 77493
    4,171 sqft | $109/sqft | built 2015 | Similar size (4,171 vs 4,128 sqft); Built same year (2015); Similar lot size (6,499 vs 6,499 sqft)
    $455,856
  • 23523 San Servero Dr, Katy, TX 77493
    4,075 sqft | $110/sqft | built 2015 | Similar size (4,075 vs 4,128 sqft); Built same year (2015); Similar lot size (6,499 vs 6,499 sqft)
    $446,608
  • 23727 Scotsman Dr, Katy, TX 77493
    4,053 sqft | $109/sqft | built 2016 | Similar size (4,053 vs 4,128 sqft); Similar age (2016 vs 2015); Similar lot size (6,500 vs 6,499 sqft)
    $441,308

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 | Similar size (4,229 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $799,000
  • 23638 Savannah Sparrow Ln, Katy, TX 77493
    July-9-2026 | 3,184 sqft | $144/sqft | built 2020 | Moderate age difference (5 years newer); Sold after the valuation date
    $459,000
  • 23303 Perla Verde Terrace Cir, Katy, TX 77493
    July-30-2026 | 3,394 sqft | $165/sqft | built 2014 | Similar age (2014); Sold after the valuation date
    $559,990
  • 24302 Tesino River Cir, Katy, TX 77493
    June-15-2026 | 3,246 sqft | $179/sqft | built 2021 | Moderate age difference (6 years newer); Sold after the valuation date
    $580,000
  • 24707 Malca Manor Dr, Katy, TX 77493
    August-14-2026 | 3,176 sqft | $117/sqft | built 2012 | Similar age (2012); Sold after the valuation date
    $371,000

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.