Harris Value

3107 Rainmont Ln, Katy, TX 77449

2,097 sqft, built 1998 Appraised at $268,732 for 2026.

Harris County account 1164810070011

Appraised value
$268,732
Tax year 2026 · after any cap, before exemptions
Living area
2,097 sqft
$128 per sqft
Year built
1998
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 2849.02, 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 stayed about the same, from $268,732 in 2025 to $268,732 in 2026.
  • Appraised value per square footThe current public record shows about $128 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 187 residential records in the same neighborhood, the average appraised value is about $142 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.8% on average.

Comparable assessments

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

  • 20803 Lavenderwood Dr, Katy, TX 77449
    2,020 sqft | $147/sqft | built 1999 | Similar size (2,020 vs 2,097 sqft); Similar age (1999 vs 1998); Similar lot size (8,714 vs 8,900 sqft)
    $296,611
  • 3107 Beech Tree Ct, Katy, TX 77449
    2,141 sqft | $134/sqft | built 1998 | Similar size (2,141 vs 2,097 sqft); Built same year (1998); Similar lot size (9,447 vs 8,900 sqft)
    $287,191
  • 20823 Camphor Tree Dr, Katy, TX 77449
    2,026 sqft | $141/sqft | built 1996 | Similar size (2,026 vs 2,097 sqft); Similar age (1996 vs 1998); Similar lot size (9,087 vs 8,900 sqft)
    $286,514
  • 3026 Rainmont Ln, Katy, TX 77449
    1,999 sqft | $143/sqft | built 1996 | Similar size (1,999 vs 2,097 sqft); Similar age (1996 vs 1998); Similar lot size (9,044 vs 8,900 sqft)
    $286,025
  • 20711 Beech Tree Dr, Katy, TX 77449
    1,979 sqft | $144/sqft | built 1997 | 6% smaller (1,979 vs 2,097 sqft); Similar age (1997 vs 1998); Similar lot size (8,793 vs 8,900 sqft)
    $284,798

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.

  • 5447 Mersea Dr, Katy, TX 77449
    August-7-2026 | 2,075 sqft | $130/sqft | built 2000 | Similar size (2,075 sqft); Similar age (2000); Sold after the valuation date
    $269,000
  • 19503 Winding Canyon Ln, Katy, TX 77449
    July-23-2026 | 2,022 sqft | $158/sqft | built 2001 | Similar size (2,022 sqft); Similar age (2001); Sold after the valuation date
    $319,000
  • 6455 Old Hickory St, Katy, TX 77449
    June-12-2026 | 2,094 sqft | $152/sqft | built 1999 | Similar size (2,094 sqft); Similar age (1999); Sold after the valuation date
    $318,000
  • 20518 Serringdon Dr, Katy, TX 77449
    August-21-2026 | 2,124 sqft | $155/sqft | built 1993 | Similar size (2,124 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $329,000
  • 21602 Grand Bay Ln, Katy, TX 77449
    June-30-2026 | 2,129 sqft | $123/sqft | built 2000 | Similar size (2,129 sqft); Similar age (2000); Sold after the valuation date
    $261,000

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.