Harris Value

809 Sunnybrook Dr, Baytown, TX 77521

1,573 sqft, built 1978, in Allenbrook Appraised at $235,281 for 2026.

Harris County account 1086100000005

Appraised value
$235,281
Tax year 2026 · after any cap, before exemptions
Living area
1,573 sqft
$150 per sqft
Year built
1978
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 increased 0.8% from $233,457 in 2025 to $235,281 in 2026.
  • Appraised value per square footThe current public record shows about $150 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.

  • 911 Edgebrook Dr, Baytown, TX 77521
    1,605 sqft | $122/sqft | built 1978 | Similar size (1,605 vs 1,573 sqft); Built same year (1978); Similar lot size (8,340 vs 8,432 sqft)
    $196,520
  • 608 Heather Ln, Baytown, TX 77521
    1,576 sqft | $132/sqft | built 1980 | Similar size (1,576 vs 1,573 sqft); Similar age (1980 vs 1978); Similar lot size (8,241 vs 8,432 sqft)
    $207,419
  • 905 Edgebrook Dr, Baytown, TX 77521
    1,576 sqft | $128/sqft | built 1978 | Similar size (1,576 vs 1,573 sqft); Built same year (1978); Similar lot size (8,040 vs 8,432 sqft)
    $202,046
  • 811 Sunnybrook Dr, Baytown, TX 77521
    1,523 sqft | $128/sqft | built 1978 | Similar size (1,523 vs 1,573 sqft); Built same year (1978); Similar lot size (8,432 vs 8,432 sqft)
    $194,849
  • 907 Sunnybrook Dr, Baytown, TX 77521
    1,554 sqft | $120/sqft | built 1976 | Similar size (1,554 vs 1,573 sqft); Similar age (1976 vs 1978); Similar lot size (8,306 vs 8,432 sqft)
    $186,384

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.

  • 602 Briarclift Ln, Baytown, TX 77521
    September-18-2026 | 1,538 sqft | $140/sqft | built 1981 | Similar size (1,538 sqft); Similar age (1981); Sold after the valuation date
    $215,000
  • 5314 Gayla Ln, Baytown, TX 77521
    September-28-2026 | 1,575 sqft | $127/sqft | built 1981 | Similar size (1,575 sqft); Similar age (1981); Sold after the valuation date
    $199,900
  • 4900 Sandalwood Cir, Baytown, TX 77521
    May-28-2026 | 1,570 sqft | $127/sqft | built 1979 | Similar size (1,570 sqft); Similar age (1979); Sold after the valuation date
    $200,000
  • 1703 Packsaddle Ln, Baytown, TX 77521
    June-17-2026 | 1,590 sqft | $135/sqft | built 1979 | Similar size (1,590 sqft); Similar age (1979); Sold after the valuation date
    $214,000
  • 3206 Woodstone Dr, Baytown, TX 77521
    May-8-2026 | 1,628 sqft | $164/sqft | built 1976 | Similar size (1,628 sqft); Similar age (1976); Sold after the valuation date
    $267,000

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.