Harris Value

11809 Plainbrook St, La Porte, TX 77571

2,114 sqft, built 1969 Appraised at $332,750 for 2026.

Harris County account 0994220000007

Appraised value
$332,750
Tax year 2026 · after any cap, before exemptions
Market value
$337,211
Living area
2,114 sqft
$157 per sqft
Year built
1969
Average quality
Homestead
Yes
Owner-occupied exemption on file

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 77571 and HCAD Appraisal Area 2127.00 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 10.0% from $302,500 in 2025 to $332,750 in 2026.
  • Appraised value per square footThe current public record shows about $157 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $4,461 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77571.
  • Neighborhood value signalAmong 52 residential records in the same neighborhood, the average appraised value is about $158 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.7% on average.

Comparable assessments

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

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.

  • 3107 Silver Springs Dr, La Porte, TX 77571
    July-10-2026 | 2,127 sqft | $115/sqft | built 1968 | Similar size (2,127 sqft); Similar age (1968); Sold after the valuation date
    $245,000
  • 10302 Belfast Rd, La Porte, TX 77571
    July-31-2026 | 2,241 sqft | $145/sqft | built 1962 | 6% size difference (2,241 sqft); Moderate age difference (7 years older); Sold after the valuation date
    $324,900
  • 10423 Quiet Hill Rd, La Porte, TX 77571
    August-14-2026 | 2,296 sqft | $137/sqft | built 1966 | 9% size difference (2,296 sqft); Similar age (1966); Sold after the valuation date
    $315,000
  • 423 Baywood St Shoreacres, TX 77571
    July-24-2026 | 1,900 sqft | $126/sqft | built 1965 | 10% size difference (1,900 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $240,000
  • 3426 Valley Brook Dr, La Porte, TX 77571
    June-4-2026 | 1,862 sqft | $161/sqft | built 1960 | 12% size difference (1,862 sqft); Moderate age difference (9 years older); Sold after the valuation date
    $300,000

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.