Harris Value

4226 Knotty Oaks Trl, Houston, TX 77045

1,460 sqft, built 1960, in Central Southwest Appraised at $189,106 for 2026.

Harris County account 0861190000008

Appraised value
$189,106
Tax year 2026 · after any cap, before exemptions
Living area
1,460 sqft
$130 per sqft
Year built
1960
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 77045 and Central Southwest 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 $192,794 in 2025 to $189,106 in 2026.
  • Appraised value per square footThe current public record shows about $130 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Central Southwest neighborhood and ZIP 77045.
  • Neighborhood value signalAmong 642 residential records in the same neighborhood, the average appraised value is about $126 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +6.1% on average.

Comparable assessments

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

  • 4307 Trail Lake Dr, Houston, TX 77045
    1,469 sqft | $93/sqft | built 1960 | Similar size (1,469 vs 1,460 sqft); Built same year (1960); Similar lot size (6,834 vs 6,864 sqft)
    $137,247
  • 4123 Kelling St, Houston, TX 77045
    1,457 sqft | $123/sqft | built 1958 | Similar size (1,457 vs 1,460 sqft); Similar age (1958 vs 1960); Similar lot size (6,834 vs 6,864 sqft)
    $179,032
  • 4126 Trail Lake Dr, Houston, TX 77045
    1,440 sqft | $126/sqft | built 1960 | Similar size (1,440 vs 1,460 sqft); Built same year (1960); Similar lot size (6,834 vs 6,864 sqft)
    $180,756
  • 4118 Jorns St, Houston, TX 77045
    1,447 sqft | $103/sqft | built 1959 | Similar size (1,447 vs 1,460 sqft); Similar age (1959 vs 1960); Similar lot size (6,834 vs 6,864 sqft)
    $148,805
  • 4327 Knotty Oaks Trl, Houston, TX 77045
    1,473 sqft | $109/sqft | built 1961 | Similar size (1,473 vs 1,460 sqft); Similar age (1961 vs 1960); Similar lot size (6,834 vs 6,864 sqft)
    $159,905

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.

  • 3714 Brookmeade Dr, Houston, TX 77045
    September-23-2026 | 1,402 sqft | $170/sqft | built 1957 | Similar size (1,402 sqft); Similar age (1957); Sold after the valuation date
    $238,000
  • 4115 Trail Lake Dr, Houston, TX 77045
    July-31-2026 | 1,402 sqft | $175/sqft | built 1964 | Similar size (1,402 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $244,900
  • 4731 Brookston St, Houston, TX 77045
    August-28-2026 | 1,388 sqft | $129/sqft | built 1965 | Similar size (1,388 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $178,500
  • 2826 Monticello Dr, Houston, TX 77045
    September-17-2026 | 1,343 sqft | $89/sqft | built 1957 | 8% size difference (1,343 sqft); Similar age (1957); Sold after the valuation date
    $119,900
  • 5223 Heathercrest St, Houston, TX 77045
    July-14-2026 | 1,508 sqft | $158/sqft | built 1963 | Similar size (1,508 sqft); Similar age (1963); Sold after the valuation date
    $238,980

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.