Harris Value

15230 Silverman St, Webster, TX 77598

2,233 sqft, built 1980, in Clear Lake Appraised at $322,691 for 2026.

Harris County account 1120350000023

Appraised value
$322,691
Tax year 2026 · after any cap, before exemptions
Living area
2,233 sqft
$145 per sqft
Year built
1980
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 4.7% from $338,440 in 2025 to $322,691 in 2026.
  • Appraised value per square footThe current public record shows about $145 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.

  • 15310 Shealy Ct, Webster, TX 77598
    2,425 sqft | $127/sqft | built 1980 | 9% larger (2,425 vs 2,233 sqft); Built same year (1980); Similar lot size (18,428 vs 16,755 sqft)
    $307,488
  • 467 Tresvant Dr, Webster, TX 77598
    2,128 sqft | $151/sqft | built 1980 | Similar size (2,128 vs 2,233 sqft); Built same year (1980); Similar lot size (17,550 vs 16,755 sqft)
    $321,688
  • 415 Prokop Ct, Webster, TX 77598
    2,110 sqft | $127/sqft | built 1978 | 6% smaller (2,110 vs 2,233 sqft); Similar age (1978 vs 1980); Lot 17% smaller (13,841 vs 16,755 sqft)
    $268,602
  • 418 Prokop Ct, Webster, TX 77598
    2,481 sqft | $119/sqft | built 1978 | 11% larger (2,481 vs 2,233 sqft); Similar age (1978 vs 1980); Lot 10% smaller (15,078 vs 16,755 sqft)
    $294,468
  • 419 McConn Ct, Webster, TX 77598
    2,380 sqft | $118/sqft | built 1978 | 7% larger (2,380 vs 2,233 sqft); Similar age (1978 vs 1980); Same quality (Average)
    $281,612

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.

  • 402 Redway Ln, Webster, TX 77598
    July-6-2026 | 1,989 sqft | $151/sqft | built 1983 | 11% size difference (1,989 sqft); Similar age (1983); Sold after the valuation date
    $300,000
  • 346 Lost Rock Dr, Webster, TX 77598
    June-18-2026 | 2,230 sqft | $128/sqft | built 1983 | Similar size (2,230 sqft); Similar age (1983); Sold after the valuation date
    $285,000
  • 2703 Shady Ln, Webster, TX 77598
    August-28-2026 | 1,807 sqft | $216/sqft | built 1979 | Similar age (1979); Sold after the valuation date
    $390,000
  • 402 Tresvant Dr, Webster, TX 77598
    April-15-2026 | 2,165 sqft | $133/sqft | built 1978 | Similar size (2,165 sqft); Similar age (1978); Sold after the valuation date
    $289,000
  • 2634 Plymouth Rock Dr, Webster, TX 77598
    September-14-2026 | 1,684 sqft | $172/sqft | built 1977 | Similar age (1977); Sold after the valuation date
    $290,000

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.