Harris Value

423 S 4th St, La Porte, TX 77571

1,382 sqft, built 1988 Appraised at $215,557 for 2026.

Harris County account 0231540000015

Appraised value
$215,557
Tax year 2026 · after any cap, before exemptions
Market value
$220,364
Living area
1,382 sqft
$156 per sqft
Year built
1988
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 2158.00 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 $195,961 in 2025 to $215,557 in 2026.
  • Appraised value per square footThe current public record shows about $156 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $4,807 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 541 residential records in the same neighborhood, the average appraised value is about $142 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +12.5% on average.

Comparable assessments

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

  • 809 S 7th St, La Porte, TX 77571
    1,368 sqft | $157/sqft | built 1978 | Similar size (1,368 vs 1,382 sqft); Similar lot size (6,250 vs 6,250 sqft); Same quality (Average)
    $215,028
  • 619 S 6th St, La Porte, TX 77571
    1,364 sqft | $154/sqft | built 1976 | Similar size (1,364 vs 1,382 sqft); Similar lot size (6,250 vs 6,250 sqft); Same quality (Average)
    $209,774
  • 624 S 5th St, La Porte, TX 77571
    1,346 sqft | $159/sqft | built 1978 | Similar size (1,346 vs 1,382 sqft); Similar lot size (6,250 vs 6,250 sqft); Same quality (Average)
    $213,389
  • 610 S 6th St, La Porte, TX 77571
    1,395 sqft | $150/sqft | built 1975 | Similar size (1,395 vs 1,382 sqft); Similar lot size (6,250 vs 6,250 sqft); Same quality (Average)
    $209,616
  • 602 S 6th St, La Porte, TX 77571
    1,395 sqft | $150/sqft | built 1975 | Similar size (1,395 vs 1,382 sqft); Similar lot size (6,250 vs 6,250 sqft); Same quality (Average)
    $209,616

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.

  • 3807 Teakwood Dr, La Porte, TX 77571
    September-15-2026 | 1,400 sqft | $189/sqft | built 1983 | Similar size (1,400 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $264,900
  • 10127 Quiet Hill Rd, La Porte, TX 77571
    September-18-2026 | 1,391 sqft | $157/sqft | built 1977 | Similar size (1,391 sqft); Sold after the valuation date
    $219,000
  • 742 Sugar Hill Dr, La Porte, TX 77571
    September-18-2026 | 1,338 sqft | $171/sqft | built 1983 | Similar size (1,338 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $229,000
  • 5625 Sugar Creek Dr, La Porte, TX 77571
    August-11-2026 | 1,372 sqft | $175/sqft | built 1983 | Similar size (1,372 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $239,950
  • 10836 Mesquite Dr, La Porte, TX 77571
    August-27-2026 | 1,400 sqft | $189/sqft | built 1984 | Similar size (1,400 sqft); Moderate age difference (4 years older); Sold after the valuation date
    $264,900

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.