Harris Value

3904 Allenbrook Dr, Baytown, TX 77521

2,223 sqft, built 1977, in Allenbrook Appraised at $243,798 for 2026.

Harris County account 1079030000007

Appraised value
$243,798
Tax year 2026 · after any cap, before exemptions
Living area
2,223 sqft
$110 per sqft
Year built
1977
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 77521 and Allenbrook 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 $243,798 in 2025 to $243,798 in 2026.
  • Appraised value per square footThe current public record shows about $110 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Allenbrook neighborhood and ZIP 77521.
  • Neighborhood value signalAmong 239 residential records in the same neighborhood, the average appraised value is about $125 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.2% on average.

Comparable assessments

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

  • 3708 Allenbrook Dr, Baytown, TX 77521
    2,140 sqft | $100/sqft | built 1978 | Similar size (2,140 vs 2,223 sqft); Similar age (1978 vs 1977); Similar lot size (14,430 vs 14,000 sqft)
    $214,094
  • 805 Friars Ln, Baytown, TX 77521
    2,257 sqft | $96/sqft | built 1975 | Similar size (2,257 vs 2,223 sqft); Similar age (1975 vs 1977); Similar lot size (15,221 vs 14,000 sqft)
    $217,800
  • 3800 Allenbrook Dr, Baytown, TX 77521
    2,014 sqft | $110/sqft | built 1977 | 9% smaller (2,014 vs 2,223 sqft); Built same year (1977); Similar lot size (14,350 vs 14,000 sqft)
    $220,901
  • 905 Birdsong Dr, Baytown, TX 77521
    2,281 sqft | $115/sqft | built 1977 | Similar size (2,281 vs 2,223 sqft); Built same year (1977); Lot 14% smaller (12,028 vs 14,000 sqft)
    $262,874
  • 1000 Birdsong Dr, Baytown, TX 77521
    2,220 sqft | $104/sqft | built 1975 | Similar size (2,220 vs 2,223 sqft); Similar age (1975 vs 1977); Lot 17% smaller (11,640 vs 14,000 sqft)
    $230,366

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.

  • 110 Dozent Ln, Baytown, TX 77521
    September-15-2026 | 2,113 sqft | $137/sqft | built 1979 | Similar size (2,113 sqft); Similar age (1979); Sold after the valuation date
    $289,999
  • 801 Friars Ln, Baytown, TX 77521
    August-28-2026 | 2,146 sqft | $142/sqft | built 1976 | Similar size (2,146 sqft); Similar age (1976); Sold after the valuation date
    $305,000
  • 3709 Trailwood Dr, Baytown, TX 77521
    September-15-2026 | 1,985 sqft | $146/sqft | built 1983 | 11% size difference (1,985 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $290,000
  • 5109 Glenhaven Dr, Baytown, TX 77521
    September-18-2026 | 2,488 sqft | $131/sqft | built 1971 | 12% size difference (2,488 sqft); Moderate age difference (6 years older); Sold after the valuation date
    $325,000
  • 3726 Autumn Ln, Baytown, TX 77521
    July-17-2026 | 2,333 sqft | $148/sqft | built 1977 | Similar size (2,333 sqft); Similar age (1977); Sold after the valuation date
    $345,000

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.