Harris Value

502 S 1st St, La Porte, TX 77571

1,920 sqft, built 1950 Appraised at $204,838 for 2026.

Harris County account 0232190100030

Appraised value
$204,838
Tax year 2026 · after any cap, before exemptions
Market value
$207,346
Living area
1,920 sqft
$107 per sqft
Year built
1950
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 $186,217 in 2025 to $204,838 in 2026.
  • Appraised value per square footThe current public record shows about $107 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $2,508 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.

  • 832 S 3rd St, La Porte, TX 77571
    1,936 sqft | $91/sqft | built 1950 | Similar size (1,936 vs 1,920 sqft); Built same year (1950); Similar lot size (9,375 vs 9,375 sqft)
    $176,450
  • 316 5th, La Porte, TX 77571
    1,797 sqft | $133/sqft | built 1951 | 6% smaller (1,797 vs 1,920 sqft); Similar age (1951 vs 1950); Similar lot size (9,375 vs 9,375 sqft)
    $238,741
  • 930 S 2nd St, La Porte, TX 77571
    1,872 sqft | $113/sqft | built 1962 | Similar size (1,872 vs 1,920 sqft); Similar lot size (9,375 vs 9,375 sqft); Same quality (Average)
    $210,899
  • 618 S 2nd St, La Porte, TX 77571
    1,889 sqft | $121/sqft | built 1964 | Similar size (1,889 vs 1,920 sqft); Similar lot size (9,375 vs 9,375 sqft); Same quality (Average)
    $228,281
  • 422 S 1st St, La Porte, TX 77571
    1,800 sqft | $126/sqft | built 1959 | 6% smaller (1,800 vs 1,920 sqft); Similar lot size (9,375 vs 9,375 sqft); Same quality (Average)
    $227,577

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.

  • 423 Baywood St Shoreacres, TX 77571
    July-24-2026 | 1,900 sqft | $126/sqft | built 1965 | Similar size (1,900 sqft); Sold after the valuation date
    $240,000
  • 907 S 3rd St, La Porte, TX 77571
    August-31-2026 | 1,830 sqft | $109/sqft | built 1960 | Similar size (1,830 sqft); Moderate age difference (10 years newer); Sold after the valuation date
    $199,900
  • 730 S Holmes St, La Porte, TX 77571
    September-25-2026 | 1,818 sqft | $99/sqft | built 1955 | 5% size difference (1,818 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $180,000
  • 10315 Carlow Ln, La Porte, TX 77571
    May-29-2026 | 1,968 sqft | $155/sqft | built 1962 | Similar size (1,968 sqft); Sold after the valuation date
    $305,000
  • 10307 Catlett Ln, La Porte, TX 77571
    June-25-2026 | 1,776 sqft | $132/sqft | built 1961 | 8% size difference (1,776 sqft); Sold after the valuation date
    $235,000

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.