Harris Value

3223 Knight Ln, Baytown, TX 77521

3,305 sqft, built 2001, in Bayou Oaks Estates Appraised at $438,977 for 2026.

Harris County account 1201800010002

Appraised value
$438,977
Tax year 2026 · after any cap, before exemptions
Living area
3,305 sqft
$133 per sqft
Year built
2001
Excellent 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 77521 and Bayou Oaks Estates 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 $438,977 in 2025 to $438,977 in 2026.
  • Appraised value per square footThe current public record shows about $133 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Bayou Oaks Estates neighborhood and ZIP 77521.
  • Neighborhood value signalAmong 71 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 +0.4% on average.

Comparable assessments

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

  • 4103 Avalon Ln, Baytown, TX 77521
    3,486 sqft | $114/sqft | built 2000 | 6% larger (3,486 vs 3,305 sqft); Similar age (2000 vs 2001); Similar lot size (11,922 vs 12,238 sqft)
    $397,263
  • 4107 Cadbury Cir, Baytown, TX 77521
    3,201 sqft | $132/sqft | built 2003 | Similar size (3,201 vs 3,305 sqft); Similar age (2003 vs 2001); Similar lot size (11,267 vs 12,238 sqft)
    $421,287
  • 3026 Knight Ln, Baytown, TX 77521
    2,984 sqft | $147/sqft | built 2002 | 10% smaller (2,984 vs 3,305 sqft); Similar age (2002 vs 2001); Similar lot size (12,150 vs 12,238 sqft)
    $438,644
  • 2906 Wilshire Ln, Baytown, TX 77521
    3,106 sqft | $138/sqft | built 2001 | 6% smaller (3,106 vs 3,305 sqft); Built same year (2001); Lot 10% larger (13,497 vs 12,238 sqft)
    $429,000
  • 3107 Wilshire Ln, Baytown, TX 77521
    3,292 sqft | $121/sqft | built 2003 | Similar size (3,292 vs 3,305 sqft); Similar age (2003 vs 2001); Lot 18% smaller (10,056 vs 12,238 sqft)
    $397,803

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.

  • 4230 Waterwood Dr, Baytown, TX 77521
    July-14-2026 | 3,219 sqft | $121/sqft | built 2002 | Similar size (3,219 sqft); Similar age (2002); Sold after the valuation date
    $389,000
  • 4211 Copper Crk, Baytown, TX 77521
    June-25-2026 | 2,994 sqft | $117/sqft | built 2000 | 9% size difference (2,994 sqft); Similar age (2000); Sold after the valuation date
    $349,000
  • 3919 Copper Crk, Baytown, TX 77521
    May-20-2026 | 3,728 sqft | $114/sqft | built 2005 | 13% size difference (3,728 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $425,000
  • 4512 Park Shadow Dr, Baytown, TX 77521
    June-22-2026 | 2,975 sqft | $133/sqft | built 1999 | 10% size difference (2,975 sqft); Similar age (1999); Sold after the valuation date
    $395,000
  • 5407 Echinacea Cir, Baytown, TX 77521
    September-29-2026 | 3,220 sqft | $78/sqft | built 2013 | Similar size (3,220 sqft); 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.