Harris Value

321 S Carroll St, La Porte, TX 77571

1,470 sqft, built 1971, in Bay Front To La Porte Appraised at $179,362 for 2026.

Harris County account 0061510000011

Appraised value
$179,362
Tax year 2026 · after any cap, before exemptions
Market value
$181,821
Living area
1,470 sqft
$122 per sqft
Year built
1971
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 Bay Front To La Porte 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 $163,057 in 2025 to $179,362 in 2026.
  • Appraised value per square footThe current public record shows about $122 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $2,459 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Bay Front To La Porte neighborhood and ZIP 77571.
  • Neighborhood value signalAmong 267 residential records in the same neighborhood, the average appraised value is about $141 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +18.3% on average.

Comparable assessments

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

  • 239 S Utah St, La Porte, TX 77571
    1,372 sqft | $192/sqft | built 1972 | 7% smaller (1,372 vs 1,470 sqft); Similar age (1972 vs 1971); Similar lot size (6,250 vs 6,250 sqft)
    $264,012
  • 327 S Utah St, La Porte, TX 77571
    1,575 sqft | $146/sqft | built 1971 | 7% larger (1,575 vs 1,470 sqft); Built same year (1971); Similar lot size (6,250 vs 6,250 sqft)
    $230,370
  • 235 S Utah St, La Porte, TX 77571
    1,365 sqft | $121/sqft | built 1969 | 7% smaller (1,365 vs 1,470 sqft); Similar age (1969 vs 1971); Similar lot size (6,250 vs 6,250 sqft)
    $165,443
  • 306 S Brownell St, La Porte, TX 77571
    1,482 sqft | $137/sqft | built 1971 | Similar size (1,482 vs 1,470 sqft); Built same year (1971); Similar lot size (6,250 vs 6,250 sqft)
    $203,515
  • 202 S Nugent St, La Porte, TX 77571
    1,366 sqft | $138/sqft | built 1978 | 7% smaller (1,366 vs 1,470 sqft); Similar lot size (6,250 vs 6,250 sqft); Same quality (Average)
    $189,045

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.

  • 5413 Rock Springs Dr, La Porte, TX 77571
    September-3-2026 | 1,458 sqft | $195/sqft | built 1980 | Similar size (1,458 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $284,999
  • 10127 Quiet Hill Rd, La Porte, TX 77571
    September-18-2026 | 1,391 sqft | $157/sqft | built 1977 | 5% size difference (1,391 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $219,000
  • 925 S 6th St, La Porte, TX 77571
    July-16-2026 | 1,496 sqft | $160/sqft | built 1977 | Similar size (1,496 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $239,900
  • 3111 Scotch Moss Ln, La Porte, TX 77571
    June-23-2026 | 1,480 sqft | $145/sqft | built 1976 | Similar size (1,480 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $214,999
  • 3807 Teakwood Dr, La Porte, TX 77571
    September-15-2026 | 1,400 sqft | $189/sqft | built 1983 | Similar size (1,400 sqft); 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: . Matches consider available size, age, location and property characteristics. How comparisons work.