Harris Value

15135 McConn St, Webster, TX 77598

1,712 sqft, built 1981, in Clear Lake Appraised at $253,376 for 2026.

Harris County account 1120370000002

Appraised value
$253,376
Tax year 2026 · after any cap, before exemptions
Living area
1,712 sqft
$148 per sqft
Year built
1981
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 77598 and Clear Lake 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 decreased 4.6% from $265,671 in 2025 to $253,376 in 2026.
  • Appraised value per square footThe current public record shows about $148 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Clear Lake neighborhood and ZIP 77598.
  • Neighborhood value signalAmong 333 residential records in the same neighborhood, the average appraised value is about $150 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.3% on average.

Comparable assessments

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

  • 414 Merriweather St, Webster, TX 77598
    1,729 sqft | $156/sqft | built 1979 | Similar size (1,729 vs 1,712 sqft); Similar age (1979 vs 1981); Similar lot size (6,600 vs 6,600 sqft)
    $269,998
  • 406 Dinerstein St, Webster, TX 77598
    1,712 sqft | $150/sqft | built 1979 | Similar size (1,712 vs 1,712 sqft); Similar age (1979 vs 1981); Similar lot size (6,930 vs 6,600 sqft)
    $256,918
  • 15115 Silverman St, Webster, TX 77598
    1,732 sqft | $150/sqft | built 1980 | Similar size (1,732 vs 1,712 sqft); Similar age (1980 vs 1981); Similar lot size (6,897 vs 6,600 sqft)
    $260,288
  • 543 Shealy St, Webster, TX 77598
    1,684 sqft | $143/sqft | built 1982 | Similar size (1,684 vs 1,712 sqft); Similar age (1982 vs 1981); Similar lot size (6,867 vs 6,600 sqft)
    $241,164
  • 15126 Tresch Ln, Webster, TX 77598
    1,775 sqft | $146/sqft | built 1979 | Similar size (1,775 vs 1,712 sqft); Similar age (1979 vs 1981); Similar lot size (6,600 vs 6,600 sqft)
    $259,090

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.

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.