Harris Value

18814 N Lyford Dr, Katy, TX 77449

1,809 sqft, built 2011, in Brenwood Park Appraised at $274,450 for 2026.

Harris County account 1293140020032

Appraised value
$274,450
Tax year 2026 · after any cap, before exemptions
Living area
1,809 sqft
$152 per sqft
Year built
2011
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, Brenwood Park, 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 5.6% from $260,012 in 2025 to $274,450 in 2026.
  • Appraised value per square footThe current public record shows about $152 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Brenwood Park neighborhood and ZIP 77449.
  • Neighborhood value signalAmong 396 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 +1.8% on average.

Comparable assessments

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

  • 18819 Dennington Dr, Katy, TX 77449
    1,795 sqft | $146/sqft | built 2011 | Similar size (1,795 vs 1,809 sqft); Built same year (2011); Similar lot size (4,200 vs 4,200 sqft)
    $261,773
  • 18747 Dennington Dr, Katy, TX 77449
    1,785 sqft | $146/sqft | built 2011 | Similar size (1,785 vs 1,809 sqft); Built same year (2011); Similar lot size (4,200 vs 4,200 sqft)
    $260,807
  • 18723 Dennington Dr, Katy, TX 77449
    1,785 sqft | $146/sqft | built 2011 | Similar size (1,785 vs 1,809 sqft); Built same year (2011); Similar lot size (4,200 vs 4,200 sqft)
    $260,807
  • 18714 N Lyford Dr, Katy, TX 77449
    1,785 sqft | $146/sqft | built 2011 | Similar size (1,785 vs 1,809 sqft); Built same year (2011); Similar lot size (4,200 vs 4,200 sqft)
    $260,807
  • 18738 N Lyford Dr, Katy, TX 77449
    1,785 sqft | $146/sqft | built 2011 | Similar size (1,785 vs 1,809 sqft); Built same year (2011); Similar lot size (4,200 vs 4,200 sqft)
    $260,807

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.

  • 4727 Lonestone Cir, Katy, TX 77449
    September-14-2026 | 1,752 sqft | $134/sqft | built 2004 | Similar size (1,752 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $235,000
  • 4535 Newhope Terrace Ln, Katy, TX 77449
    August-27-2026 | 1,878 sqft | $154/sqft | built 2006 | Similar size (1,878 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $289,900
  • 18903 S Wimbledon Dr, Katy, TX 77449
    September-8-2026 | 1,754 sqft | $148/sqft | built 2005 | Similar size (1,754 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $260,000
  • 2623 Kenwich Oaks Ln, Katy, TX 77449
    July-10-2026 | 1,760 sqft | $151/sqft | built 2008 | Similar size (1,760 sqft); Similar age (2008); Sold after the valuation date
    $265,000
  • 6326 Bonnie Chase Ln, Katy, TX 77449
    September-21-2026 | 1,855 sqft | $135/sqft | built 2005 | Similar size (1,855 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $250,000

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.