Harris Value

338 Lost Rock Dr, Webster, TX 77598

2,296 sqft, built 1983, in Clear Lake Appraised at $311,459 for 2026.

Harris County account 1150670090032

Appraised value
$311,459
Tax year 2026 · after any cap, before exemptions
Living area
2,296 sqft
$136 per sqft
Year built
1983
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 6.1% from $331,559 in 2025 to $311,459 in 2026.
  • Appraised value per square footThe current public record shows about $136 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 909 residential records in the same neighborhood, the average appraised value is about $154 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -7.5% on average.

Comparable assessments

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

  • 15959 Windom Dr, Webster, TX 77598
    2,365 sqft | $120/sqft | built 1983 | Similar size (2,365 vs 2,296 sqft); Built same year (1983); Similar lot size (11,658 vs 12,042 sqft)
    $283,467
  • 16143 Pipers View Dr, Webster, TX 77598
    2,464 sqft | $131/sqft | built 1982 | 7% larger (2,464 vs 2,296 sqft); Similar age (1982 vs 1983); Similar lot size (11,039 vs 12,042 sqft)
    $322,289
  • 403 Redway Ln, Webster, TX 77598
    2,380 sqft | $137/sqft | built 1980 | Similar size (2,380 vs 2,296 sqft); Similar age (1980 vs 1983); Lot 15% larger (13,869 vs 12,042 sqft)
    $326,441
  • 322 Wedgerock Dr, Webster, TX 77598
    2,364 sqft | $133/sqft | built 1982 | Similar size (2,364 vs 2,296 sqft); Similar age (1982 vs 1983); Same quality (Average)
    $314,862
  • 15722 Firthridge Ct, Webster, TX 77598
    2,218 sqft | $141/sqft | built 1983 | Similar size (2,218 vs 2,296 sqft); Built same year (1983); Lot 15% smaller (10,200 vs 12,042 sqft)
    $311,878

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 | 13% 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
  • 402 Tresvant Dr, Webster, TX 77598
    April-15-2026 | 2,165 sqft | $133/sqft | built 1978 | 6% size difference (2,165 sqft); Moderate age difference (5 years older); Sold after the valuation date
    $289,000
  • 2703 Shady Ln, Webster, TX 77598
    August-28-2026 | 1,807 sqft | $216/sqft | built 1979 | Moderate age difference (4 years older); Sold after the valuation date
    $390,000
  • 2634 Plymouth Rock Dr, Webster, TX 77598
    September-14-2026 | 1,684 sqft | $172/sqft | built 1977 | Moderate age difference (6 years older); 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.