Harris Value

16003 Lost Rock Ct, Webster, TX 77598

1,612 sqft, built 1980, in Clear Lake Appraised at $232,285 for 2026.

Harris County account 1141340100025

Appraised value
$232,285
Tax year 2026 · after any cap, before exemptions
Living area
1,612 sqft
$144 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 increased 5.4% from $220,308 in 2025 to $232,285 in 2026.
  • Appraised value per square footThe current public record shows about $144 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.

  • 454 Buoy Rd, Webster, TX 77598
    1,616 sqft | $148/sqft | built 1980 | Similar size (1,616 vs 1,612 sqft); Built same year (1980); Similar lot size (8,140 vs 8,210 sqft)
    $239,853
  • 16110 Pipers View Dr, Webster, TX 77598
    1,612 sqft | $144/sqft | built 1982 | Similar size (1,612 vs 1,612 sqft); Similar age (1982 vs 1980); Similar lot size (8,186 vs 8,210 sqft)
    $232,795
  • 471 Richvale Ln, Webster, TX 77598
    1,620 sqft | $144/sqft | built 1982 | Similar size (1,620 vs 1,612 sqft); Similar age (1982 vs 1980); Similar lot size (7,882 vs 8,210 sqft)
    $233,085
  • 15838 Castorglen Dr, Webster, TX 77598
    1,626 sqft | $157/sqft | built 1983 | Similar size (1,626 vs 1,612 sqft); Similar age (1983 vs 1980); Similar lot size (8,000 vs 8,210 sqft)
    $255,335
  • 430 Elder Glen Dr, Webster, TX 77598
    1,628 sqft | $154/sqft | built 1983 | Similar size (1,628 vs 1,612 sqft); Similar age (1983 vs 1980); Similar lot size (7,996 vs 8,210 sqft)
    $250,960

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.

  • 2819 Heritage Colony Dr, Webster, TX 77598
    July-16-2026 | 1,604 sqft | $175/sqft | built 1977 | Similar size (1,604 sqft); Similar age (1977); Sold after the valuation date
    $280,000
  • 410 Village Creek Dr, Webster, TX 77598
    August-21-2026 | 1,602 sqft | $169/sqft | built 1982 | Similar size (1,602 sqft); Similar age (1982); Sold after the valuation date
    $269,999
  • 2810 Heritage Colony Dr, Webster, TX 77598
    August-20-2026 | 1,684 sqft | $159/sqft | built 1977 | Similar size (1,684 sqft); Similar age (1977); Sold after the valuation date
    $268,000
  • 454 Buoy Rd, Webster, TX 77598
    May-19-2026 | 1,616 sqft | $164/sqft | built 1980 | Similar size (1,616 sqft); Similar age (1980); Sold after the valuation date
    $265,000
  • 2634 Plymouth Rock Dr, Webster, TX 77598
    September-14-2026 | 1,684 sqft | $172/sqft | built 1977 | Similar size (1,684 sqft); 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.