Harris Value

1139 Rennie Dr, Katy, TX 77450

2,659 sqft, built 1978, in Nottingham Country Appraised at $435,394 for 2026.

Harris County account 1093710000044

Appraised value
$435,394
Tax year 2026 · after any cap, before exemptions
Living area
2,659 sqft
$164 per sqft
Year built
1978
Good 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 77450, Nottingham Country, 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 $443,627 in 2025 to $435,394 in 2026.
  • Appraised value per square footThe current public record shows about $164 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Nottingham Country neighborhood and ZIP 77450.
  • Neighborhood value signalAmong 549 residential records in the same neighborhood, the average appraised value is about $163 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +1.1% on average.

Comparable assessments

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

  • 20410 Laurel Lock Dr, Katy, TX 77450
    2,664 sqft | $162/sqft | built 1978 | Similar size (2,664 vs 2,659 sqft); Built same year (1978); Similar lot size (7,475 vs 6,900 sqft)
    $431,909
  • 922 Dominion Dr, Katy, TX 77450
    2,619 sqft | $166/sqft | built 1980 | Similar size (2,619 vs 2,659 sqft); Similar age (1980 vs 1978); Similar lot size (6,840 vs 6,900 sqft)
    $433,593
  • 1327 Dominion Dr, Katy, TX 77450
    2,730 sqft | $172/sqft | built 1978 | Similar size (2,730 vs 2,659 sqft); Built same year (1978); Similar lot size (7,392 vs 6,900 sqft)
    $470,319
  • 20218 Lake Sherwood Dr, Katy, TX 77450
    2,588 sqft | $147/sqft | built 1978 | Similar size (2,588 vs 2,659 sqft); Built same year (1978); Similar lot size (6,780 vs 6,900 sqft)
    $380,068
  • 1302 Crossfield Dr, Katy, TX 77450
    2,612 sqft | $128/sqft | built 1978 | Similar size (2,612 vs 2,659 sqft); Built same year (1978); Similar lot size (7,130 vs 6,900 sqft)
    $334,457

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.

  • 1419 Dominion Dr, Katy, TX 77450
    September-11-2026 | 2,498 sqft | $172/sqft | built 1979 | 6% size difference (2,498 sqft); Similar age (1979); Sold after the valuation date
    $430,000
  • 911 Montview Dr, Katy, TX 77450
    August-25-2026 | 2,741 sqft | $157/sqft | built 1983 | Similar size (2,741 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $429,900
  • 1027 Flagmore Dr, Katy, TX 77450
    August-18-2026 | 2,698 sqft | $189/sqft | built 1983 | Similar size (2,698 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $510,000
  • 20619 Prince Creek Dr, Katy, TX 77450
    August-28-2026 | 2,794 sqft | $174/sqft | built 1982 | 5% size difference (2,794 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $487,000
  • 20723 Vanderwick Dr, Katy, TX 77450
    August-26-2026 | 2,586 sqft | $168/sqft | built 1982 | Similar size (2,586 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $435,000

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.