Harris Value

21135 Southern Colony Ct, Katy, TX 77449

1,363 sqft, built 1979, in Settlers Village Appraised at $200,152 for 2026.

Harris County account 1114960000023

Appraised value
$200,152
Tax year 2026 · after any cap, before exemptions
Living area
1,363 sqft
$147 per sqft
Year built
1979
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 77449, Settlers Village, 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 decreased 4.7% from $210,091 in 2025 to $200,152 in 2026.
  • Appraised value per square footThe current public record shows about $147 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Settlers Village neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 588 residential records in the same neighborhood, the average appraised value is about $151 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.9% on average.

Comparable assessments

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

  • 21134 Northern Colony Ct, Katy, TX 77449
    1,375 sqft | $149/sqft | built 1979 | Similar size (1,375 vs 1,363 sqft); Built same year (1979); Similar lot size (6,380 vs 6,325 sqft)
    $204,263
  • 6718 New World Dr, Katy, TX 77449
    1,383 sqft | $159/sqft | built 1979 | Similar size (1,383 vs 1,363 sqft); Built same year (1979); Similar lot size (6,325 vs 6,325 sqft)
    $220,457
  • 6519 Liberty Valley Dr, Katy, TX 77449
    1,362 sqft | $148/sqft | built 1983 | Similar size (1,362 vs 1,363 sqft); Similar age (1983 vs 1979); Similar lot size (6,325 vs 6,325 sqft)
    $201,642
  • 6730 New World Dr, Katy, TX 77449
    1,360 sqft | $142/sqft | built 1979 | Similar size (1,360 vs 1,363 sqft); Built same year (1979); Similar lot size (6,600 vs 6,325 sqft)
    $193,173
  • 6711 New World Dr, Katy, TX 77449
    1,360 sqft | $142/sqft | built 1979 | Similar size (1,360 vs 1,363 sqft); Built same year (1979); Similar lot size (6,600 vs 6,325 sqft)
    $193,587

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.

  • 19215 Haystream Dr, Katy, TX 77449
    September-18-2026 | 1,422 sqft | $176/sqft | built 1983 | Similar size (1,422 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $250,000
  • 20206 Westfork Ct, Katy, TX 77449
    September-3-2026 | 1,317 sqft | $175/sqft | built 1983 | Similar size (1,317 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $230,000
  • 22618 Powell House Ln, Katy, TX 77449
    August-31-2026 | 1,289 sqft | $160/sqft | built 1983 | 5% size difference (1,289 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $205,900
  • 4235 Prairie Meadow Dr, Katy, TX 77449
    August-19-2026 | 1,285 sqft | $163/sqft | built 1982 | 6% size difference (1,285 sqft); Similar age (1982); Sold after the valuation date
    $210,000
  • 4239 Prairie Meadow Dr, Katy, TX 77449
    June-26-2026 | 1,356 sqft | $166/sqft | built 1982 | Similar size (1,356 sqft); Similar age (1982); Sold after the valuation date
    $225,000

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.