Harris Value

3139 Rainpark Ln, Katy, TX 77449

1,892 sqft, built 1999 Appraised at $268,027 for 2026.

Harris County account 1164800010010

Appraised value
$268,027
Tax year 2026 · after any cap, before exemptions
Living area
1,892 sqft
$142 per sqft
Year built
1999
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, HCAD Appraisal Area 2849.01, 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 1.9% from $273,115 in 2025 to $268,027 in 2026.
  • Appraised value per square footThe current public record shows about $142 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77449.
  • Neighborhood value signalAmong 308 residential records in the same neighborhood, the average appraised value is about $139 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.8% on average.

Comparable assessments

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

  • 3207 Rainhill Ct, Katy, TX 77449
    1,890 sqft | $147/sqft | built 2004 | Similar size (1,890 vs 1,892 sqft); Similar age (2004 vs 1999); Similar lot size (7,565 vs 8,228 sqft)
    $277,354
  • 3210 Rainhill Ct, Katy, TX 77449
    1,978 sqft | $140/sqft | built 2003 | Similar size (1,978 vs 1,892 sqft); Similar age (2003 vs 1999); Similar lot size (7,959 vs 8,228 sqft)
    $277,815
  • 20627 Rainstone Ct, Katy, TX 77449
    1,846 sqft | $142/sqft | built 2003 | Similar size (1,846 vs 1,892 sqft); Similar age (2003 vs 1999); Similar lot size (7,659 vs 8,228 sqft)
    $261,866
  • 20911 Oak Rain Ct, Katy, TX 77449
    1,938 sqft | $145/sqft | built 2003 | Similar size (1,938 vs 1,892 sqft); Similar age (2003 vs 1999); Lot 12% smaller (7,276 vs 8,228 sqft)
    $280,483
  • 3106 Birchleaf Dr, Katy, TX 77449
    1,817 sqft | $140/sqft | built 1998 | Similar size (1,817 vs 1,892 sqft); Similar age (1998 vs 1999); Lot 12% smaller (7,215 vs 8,228 sqft)
    $254,487

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.

  • 3106 Snug Harbour Ct, Katy, TX 77449
    September-23-2026 | 1,968 sqft | $127/sqft | built 1999 | Similar size (1,968 sqft); Similar age (1999); Sold after the valuation date
    $249,000
  • 6507 Amberfield Ln, Katy, TX 77449
    September-30-2026 | 1,846 sqft | $138/sqft | built 1999 | Similar size (1,846 sqft); Similar age (1999); Sold after the valuation date
    $254,900
  • 21139 Wildcroft Dr, Katy, TX 77449
    September-18-2026 | 1,789 sqft | $140/sqft | built 1998 | 5% size difference (1,789 sqft); Similar age (1998); Sold after the valuation date
    $250,000
  • 19614 Autumn Glade Pl, Katy, TX 77449
    August-21-2026 | 1,789 sqft | $145/sqft | built 2000 | 5% size difference (1,789 sqft); Similar age (2000); Sold after the valuation date
    $259,900
  • 3539 Lakearies Ln, Katy, TX 77449
    August-11-2026 | 1,951 sqft | $141/sqft | built 2000 | Similar size (1,951 sqft); Similar age (2000); Sold after the valuation date
    $275,000

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.