Harris Value

8515 Collingsdale Rd, La Porte, TX 77571

1,651 sqft, built 1971 Appraised at $236,239 for 2026.

Harris County account 1005210000003

Appraised value
$236,239
Tax year 2026 · after any cap, before exemptions
Living area
1,651 sqft
$143 per sqft
Year built
1971
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 77571 and HCAD Appraisal Area 2120.00 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 13.0% from $209,152 in 2025 to $236,239 in 2026.
  • Appraised value per square footThe current public record shows about $143 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 77571.
  • Neighborhood value signalAmong 277 residential records in the same neighborhood, the average appraised value is about $159 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +7.2% on average.

Comparable assessments

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

  • 8511 Collingsdale Rd, La Porte, TX 77571
    1,656 sqft | $141/sqft | built 1971 | Similar size (1,656 vs 1,651 sqft); Built same year (1971); Similar lot size (6,300 vs 6,300 sqft)
    $233,439
  • 8410 Ashwyne Ln, La Porte, TX 77571
    1,664 sqft | $145/sqft | built 1973 | Similar size (1,664 vs 1,651 sqft); Similar age (1973 vs 1971); Similar lot size (6,300 vs 6,300 sqft)
    $241,982
  • 8510 Avington Rd, La Porte, TX 77571
    1,651 sqft | $146/sqft | built 1971 | Similar size (1,651 vs 1,651 sqft); Built same year (1971); Similar lot size (6,615 vs 6,300 sqft)
    $241,297
  • 8518 Ashwyne Ln, La Porte, TX 77571
    1,625 sqft | $149/sqft | built 1975 | Similar size (1,625 vs 1,651 sqft); Similar age (1975 vs 1971); Similar lot size (6,300 vs 6,300 sqft)
    $241,952
  • 8507 Ashwyne Ln, La Porte, TX 77571
    1,625 sqft | $148/sqft | built 1975 | Similar size (1,625 vs 1,651 sqft); Similar age (1975 vs 1971); Similar lot size (6,405 vs 6,300 sqft)
    $241,100

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.

  • 8518 Ashwyne Ln, La Porte, TX 77571
    August-31-2026 | 1,625 sqft | $138/sqft | built 1975 | Similar size (1,625 sqft); Moderate age difference (4 years newer); Sold after the valuation date
    $225,000
  • 9811 Rocky Hollow Rd, La Porte, TX 77571
    September-30-2026 | 1,643 sqft | $139/sqft | built 1980 | Similar size (1,643 sqft); Moderate age difference (9 years newer); Sold after the valuation date
    $229,000
  • 8419 Avington Rd, La Porte, TX 77571
    August-7-2026 | 1,658 sqft | $119/sqft | built 1973 | Similar size (1,658 sqft); Similar age (1973); Sold after the valuation date
    $197,000
  • 10007 Rustic Gate Rd, La Porte, TX 77571
    August-17-2026 | 1,638 sqft | $143/sqft | built 1979 | Similar size (1,638 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $234,900
  • 3110 Eastwick Ln, La Porte, TX 77571
    August-20-2026 | 1,675 sqft | $155/sqft | built 1969 | Similar size (1,675 sqft); Similar age (1969); Sold after the valuation date
    $259,000

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.